chore(main): release 1.14.0 (#758)

* initial dbml apply

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

.github/workflows/ci.yaml

@@ -25,3 +25,6 @@ jobs:
 
       - name: Build
         run: npm run build
+
+      - name: Run tests
+        run: npm run test:ci

CHANGELOG.md

@@ -1,5 +1,114 @@
 # Changelog
 
+## [1.14.0](https://github.com/chartdb/chartdb/compare/v1.13.2...v1.14.0) (2025-08-04)
+
+
+### Features
+
+* add floating "Show All" button when tables are out of view ([#787](https://github.com/chartdb/chartdb/issues/787)) ([bda150d](https://github.com/chartdb/chartdb/commit/bda150d4b6d6fb90beb423efba69349d21a037a5))
+* add table selection for large database imports ([#776](https://github.com/chartdb/chartdb/issues/776)) ([0d9f57a](https://github.com/chartdb/chartdb/commit/0d9f57a9c969a67e350d6bf25e07c3a9ef5bba39))
+* **canvas:** Add filter tables on canvas ([#774](https://github.com/chartdb/chartdb/issues/774)) ([dfbcf05](https://github.com/chartdb/chartdb/commit/dfbcf05b2f595f5b7b77dd61abf77e6e07acaf8f))
+* **custom-types:** add highlight fields option for custom types ([#726](https://github.com/chartdb/chartdb/issues/726)) ([7e0483f](https://github.com/chartdb/chartdb/commit/7e0483f1a5512a6a737baf61caf7513e043f2e96))
+* **datatypes:** Add decimal / numeric attribute support + organize field row ([#715](https://github.com/chartdb/chartdb/issues/715)) ([778f85d](https://github.com/chartdb/chartdb/commit/778f85d49214232a39710e47bb5d4ec41b75d427))
+* **dbml:** Edit Diagram Directly from DBML ([#819](https://github.com/chartdb/chartdb/issues/819)) ([1b0390f](https://github.com/chartdb/chartdb/commit/1b0390f0b7652fe415540b7942cf53ec87143f08))
+* **default value:** add default value option to table field settings ([#770](https://github.com/chartdb/chartdb/issues/770)) ([c9ea7da](https://github.com/chartdb/chartdb/commit/c9ea7da0923ff991cb936235674d9a52b8186137))
+* enhance primary key and unique field handling logic ([#817](https://github.com/chartdb/chartdb/issues/817)) ([39247b7](https://github.com/chartdb/chartdb/commit/39247b77a299caa4f29ea434af3028155c6d37ed))
+* implement area grouping with parent-child relationships ([#762](https://github.com/chartdb/chartdb/issues/762)) ([b35e175](https://github.com/chartdb/chartdb/commit/b35e17526b3c9b918928ae5f3f89711ea7b2529c))
+* **schema:** support create new schema ([#801](https://github.com/chartdb/chartdb/issues/801)) ([867903c](https://github.com/chartdb/chartdb/commit/867903cd5f24d96ce1fe718dc9b562e2f2b75276))
+
+
+### Bug Fixes
+
+* add open and create diagram to side menu ([#757](https://github.com/chartdb/chartdb/issues/757)) ([67f5ac3](https://github.com/chartdb/chartdb/commit/67f5ac303ebf5ada97d5c80fb08a2815ca205a91))
+* add PostgreSQL tests and fix parsing SQL ([#760](https://github.com/chartdb/chartdb/issues/760)) ([5d33740](https://github.com/chartdb/chartdb/commit/5d337409d64d1078b538350016982a98e684c06c))
+* area resizers size ([#830](https://github.com/chartdb/chartdb/issues/830)) ([23e93bf](https://github.com/chartdb/chartdb/commit/23e93bfd01d741dd3d11aa5c479cef97e1a86fa6))
+* **area:** redo/undo after dragging an area with tables ([#767](https://github.com/chartdb/chartdb/issues/767)) ([6af94af](https://github.com/chartdb/chartdb/commit/6af94afc56cf8987b8fc9e3f0a9bfa966de35408))
+* **canvas filter:** improve scroller on canvas filter ([#799](https://github.com/chartdb/chartdb/issues/799)) ([6bea827](https://github.com/chartdb/chartdb/commit/6bea82729362a8c7b73dc089ddd9e52bae176aa2))
+* **canvas:** fix filter eye button ([#780](https://github.com/chartdb/chartdb/issues/780)) ([b7dbe54](https://github.com/chartdb/chartdb/commit/b7dbe54c83c75cfe3c556f7a162055dcfe2de23d))
+* clone of custom types ([#804](https://github.com/chartdb/chartdb/issues/804)) ([b30162d](https://github.com/chartdb/chartdb/commit/b30162d98bc659a61aae023cdeaead4ce25c7ae9))
+* **cockroachdb:** support schema creation for cockroachdb ([#803](https://github.com/chartdb/chartdb/issues/803)) ([dba372d](https://github.com/chartdb/chartdb/commit/dba372d25a8c642baf8600d05aa154882729d446))
+* **dbml actions:** set dbml tooltips side ([#798](https://github.com/chartdb/chartdb/issues/798)) ([a119854](https://github.com/chartdb/chartdb/commit/a119854da7c935eb595984ea9398e04136ce60c4))
+* **dbml editor:** move tooltips button to be on the right ([#797](https://github.com/chartdb/chartdb/issues/797)) ([bfbfd7b](https://github.com/chartdb/chartdb/commit/bfbfd7b843f96c894b1966ad95393b866c927466))
+* **dbml export:** fix handle tables with same name under different schemas ([#807](https://github.com/chartdb/chartdb/issues/807)) ([18e9142](https://github.com/chartdb/chartdb/commit/18e914242faccd6376fe5a7cd5a4478667f065ee))
+* **dbml export:** handle tables with same name under different schemas ([#806](https://github.com/chartdb/chartdb/issues/806)) ([e68837a](https://github.com/chartdb/chartdb/commit/e68837a34aa635fb6fc02c7f1289495e5c448242))
+* **dbml field comments:** support export field comments in dbml ([#796](https://github.com/chartdb/chartdb/issues/796)) ([0ca7008](https://github.com/chartdb/chartdb/commit/0ca700873577bbfbf1dd3f8088c258fc89b10c53))
+* **dbml import:** fix dbml import types + schemas ([#808](https://github.com/chartdb/chartdb/issues/808)) ([00bd535](https://github.com/chartdb/chartdb/commit/00bd535b3c62d26d25a6276d52beb10e26afad76))
+* **dbml-export:** merge field attributes into single brackets and fix schema syntax ([#790](https://github.com/chartdb/chartdb/issues/790)) ([309ee9c](https://github.com/chartdb/chartdb/commit/309ee9cb0ff1f5a68ed183e3919e1a11a8410909))
+* **dbml-import:** handle unsupported DBML features and add comprehensive tests ([#766](https://github.com/chartdb/chartdb/issues/766)) ([22d46e1](https://github.com/chartdb/chartdb/commit/22d46e1e90729730cc25dd6961bfe8c3d2ae0c98))
+* **dbml:** dbml indentation ([#829](https://github.com/chartdb/chartdb/issues/829)) ([16f9f46](https://github.com/chartdb/chartdb/commit/16f9f4671e011eb66ba9594bed47570eda3eed66))
+* **dbml:** dbml note syntax ([#826](https://github.com/chartdb/chartdb/issues/826)) ([337f7cd](https://github.com/chartdb/chartdb/commit/337f7cdab4759d15cb4d25a8c0e9394e99ba33d4))
+* **dbml:** fix dbml output format ([#815](https://github.com/chartdb/chartdb/issues/815)) ([eed104b](https://github.com/chartdb/chartdb/commit/eed104be5ba2b7d9940ffac38e7877722ad764fc))
+* **dbml:** fix schemas with same table names ([#828](https://github.com/chartdb/chartdb/issues/828)) ([0c300e5](https://github.com/chartdb/chartdb/commit/0c300e5e72cc5ff22cac42f8dbaed167061157c6))
+* **dbml:** import dbml notes (table + fields) ([#827](https://github.com/chartdb/chartdb/issues/827)) ([b9a1e78](https://github.com/chartdb/chartdb/commit/b9a1e78b53c932c0b1a12ee38b62494a5c2f9348))
+* **dbml:** support multiple relationships on same field in inline DBML ([#822](https://github.com/chartdb/chartdb/issues/822)) ([a5f8e56](https://github.com/chartdb/chartdb/commit/a5f8e56b3ca97b851b6953481644d3a3ff7ce882))
+* **dbml:** support spaces in names ([#794](https://github.com/chartdb/chartdb/issues/794)) ([8f27f10](https://github.com/chartdb/chartdb/commit/8f27f10dec96af400dc2c12a30b22b3a346803a9))
+* fix hotkeys on form elements ([#778](https://github.com/chartdb/chartdb/issues/778)) ([43d1dff](https://github.com/chartdb/chartdb/commit/43d1dfff71f2b960358a79b0112b78d11df91fb7))
+* fix screen freeze after schema select ([#800](https://github.com/chartdb/chartdb/issues/800)) ([8aeb1df](https://github.com/chartdb/chartdb/commit/8aeb1df0ad353c49e91243453f24bfa5921a89ab))
+* **i18n:** add Croatian (hr) language support ([#802](https://github.com/chartdb/chartdb/issues/802)) ([2eb48e7](https://github.com/chartdb/chartdb/commit/2eb48e75d303d622f51327d22502a6f78e7fb32d))
+* improve SQL export formatting and add schema-aware FK grouping ([#783](https://github.com/chartdb/chartdb/issues/783)) ([6df588f](https://github.com/chartdb/chartdb/commit/6df588f40e6e7066da6125413b94466429d48767))
+* lost in canvas button animation ([#793](https://github.com/chartdb/chartdb/issues/793)) ([a93ec2c](https://github.com/chartdb/chartdb/commit/a93ec2cab906d0e4431d8d1668adcf2dbfc3c80f))
+* **readonly:** fix zoom out on readonly ([#818](https://github.com/chartdb/chartdb/issues/818)) ([8ffde62](https://github.com/chartdb/chartdb/commit/8ffde62c1a00893c4bf6b4dd39068df530375416))
+* remove error lag after autofix ([#764](https://github.com/chartdb/chartdb/issues/764)) ([bf32c08](https://github.com/chartdb/chartdb/commit/bf32c08d37c02ee6d7946a41633bb97b2271fcb7))
+* remove unnecessary import ([#791](https://github.com/chartdb/chartdb/issues/791)) ([87836e5](https://github.com/chartdb/chartdb/commit/87836e53d145b825f9c4f80abca72f418df50e6c))
+* **scroll:** disable scroll x behavior ([#795](https://github.com/chartdb/chartdb/issues/795)) ([4bc71c5](https://github.com/chartdb/chartdb/commit/4bc71c52ff5c462800d8530b72a5aadb7d7f85ed))
+* set focus on filter search ([#775](https://github.com/chartdb/chartdb/issues/775)) ([9949a46](https://github.com/chartdb/chartdb/commit/9949a46ee3ba7f46a2ea7f2c0d7101cc9336df4f))
+* solve issue with multiple render of tables ([#823](https://github.com/chartdb/chartdb/issues/823)) ([0c7eaa2](https://github.com/chartdb/chartdb/commit/0c7eaa2df20cfb6994b7e6251c760a2d4581c879))
+* **sql-export:** escape newlines and quotes in multi-line comments ([#765](https://github.com/chartdb/chartdb/issues/765)) ([f7f9290](https://github.com/chartdb/chartdb/commit/f7f92903def84a94ac0c66f625f96a6681383945))
+* **sql-server:** improvment for sql-server import via sql script ([#789](https://github.com/chartdb/chartdb/issues/789)) ([79b8855](https://github.com/chartdb/chartdb/commit/79b885502e3385e996a52093a3ccd5f6e469993a))
+* **table-node:** fix comment icon on field ([#786](https://github.com/chartdb/chartdb/issues/786)) ([745bdee](https://github.com/chartdb/chartdb/commit/745bdee86d07f1e9c3a2d24237c48c25b9a8eeea))
+* **table-node:** improve field spacing ([#785](https://github.com/chartdb/chartdb/issues/785)) ([08eb9cc](https://github.com/chartdb/chartdb/commit/08eb9cc55f0077f53afea6f9ce720341e1a583c2))
+* **table-select:** add loading indication for import ([#782](https://github.com/chartdb/chartdb/issues/782)) ([b46ed58](https://github.com/chartdb/chartdb/commit/b46ed58dff1ec74579fb1544dba46b0f77730c52))
+* **ui:** reduce spacing between primary key icon and short field types ([#816](https://github.com/chartdb/chartdb/issues/816)) ([984b2ae](https://github.com/chartdb/chartdb/commit/984b2aeee22c43cb9bda77df2c22087973079af4))
+* update MariaDB database import smart query ([#792](https://github.com/chartdb/chartdb/issues/792)) ([386e40a](https://github.com/chartdb/chartdb/commit/386e40a0bf93d9aef1486bb1e729d8f485e675eb))
+* update multiple schemas toast to require user action ([#771](https://github.com/chartdb/chartdb/issues/771)) ([f56fab9](https://github.com/chartdb/chartdb/commit/f56fab9876fb9fc46c6c708231324a90d8a7851d))
+* update relationship when table width changes via expand/shrink ([#825](https://github.com/chartdb/chartdb/issues/825)) ([bc52933](https://github.com/chartdb/chartdb/commit/bc52933b58bfe6bc73779d9401128254cbf497d5))
+
+## [1.13.2](https://github.com/chartdb/chartdb/compare/v1.13.1...v1.13.2) (2025-07-06)
+
+
+### Bug Fixes
+
+* add DISABLE_ANALYTICS flag to opt-out of Fathom analytics ([#750](https://github.com/chartdb/chartdb/issues/750)) ([aa0b629](https://github.com/chartdb/chartdb/commit/aa0b629a3eaf8e8b60473ea3f28f769270c7714c))
+
+## [1.13.1](https://github.com/chartdb/chartdb/compare/v1.13.0...v1.13.1) (2025-07-04)
+
+
+### Bug Fixes
+
+* **custom_types:** fix display custom types in select box ([#737](https://github.com/chartdb/chartdb/issues/737)) ([24be28a](https://github.com/chartdb/chartdb/commit/24be28a662c48fc5bc62e76446b9669d83d7d3e0))
+* **dbml-editor:** for some cases that the dbml had issues ([#739](https://github.com/chartdb/chartdb/issues/739)) ([e0ff198](https://github.com/chartdb/chartdb/commit/e0ff198c3fd416498dac5680bb323ec88c54b65c))
+* **dbml:** Filter duplicate tables at diagram level before export dbml ([#746](https://github.com/chartdb/chartdb/issues/746)) ([d429128](https://github.com/chartdb/chartdb/commit/d429128e65aa28c500eac2487356e4869506e948))
+* **export-sql:** conditionally show generic option and reorder by diagram type ([#708](https://github.com/chartdb/chartdb/issues/708)) ([c6118e0](https://github.com/chartdb/chartdb/commit/c6118e0cdb0e5caaf73447d33db2fde1a98efe60))
+* general performance improvements on canvas ([#751](https://github.com/chartdb/chartdb/issues/751)) ([4fcc49d](https://github.com/chartdb/chartdb/commit/4fcc49d49a76a4b886ffd6cf0b40cf2fc49952ec))
+* **import-database:** for custom types query to import supabase & timescale ([#745](https://github.com/chartdb/chartdb/issues/745)) ([2fce832](https://github.com/chartdb/chartdb/commit/2fce8326b67b751d38dd34f409fea574449d0298))
+* **import-db:** fix mariadb import ([#740](https://github.com/chartdb/chartdb/issues/740)) ([7d063b9](https://github.com/chartdb/chartdb/commit/7d063b905f19f51501468bd0bd794a25cf65e1be))
+* **performance:** improve storage provider performance ([#734](https://github.com/chartdb/chartdb/issues/734)) ([c6788b4](https://github.com/chartdb/chartdb/commit/c6788b49173d9cce23571daeb460285cb7cffb11))
+* resolve unresponsive cursor and input glitches when editing field comments ([#749](https://github.com/chartdb/chartdb/issues/749)) ([d15985e](https://github.com/chartdb/chartdb/commit/d15985e3999a0cd54213b2fb08c55d48a1b8b3b2))
+* **table name:** updates table name value when its updated from canvas/sidebar ([#716](https://github.com/chartdb/chartdb/issues/716)) ([8b86e1c](https://github.com/chartdb/chartdb/commit/8b86e1c22992aaadcce7ad5fc1d267c5a57a99f0))
+
+## [1.13.0](https://github.com/chartdb/chartdb/compare/v1.12.0...v1.13.0) (2025-05-28)
+
+
+### Features
+
+* **custom-types:** add enums and composite types for Postgres ([#714](https://github.com/chartdb/chartdb/issues/714)) ([c3904d9](https://github.com/chartdb/chartdb/commit/c3904d9fdd63ef5b76a44e73582d592f2c418687))
+* **export-sql:** add custom types to export sql script ([#720](https://github.com/chartdb/chartdb/issues/720)) ([cad155e](https://github.com/chartdb/chartdb/commit/cad155e6550f171b8faecbfdff27032798ecea43))
+* **oracle:** support oracle in ChartDB ([#709](https://github.com/chartdb/chartdb/issues/709)) ([765a1c4](https://github.com/chartdb/chartdb/commit/765a1c43547a29bd3428c942c7afb56f63aaf046))
+
+
+### Bug Fixes
+
+* **canvas:** prevent canvas blink and lag on field edit ([#723](https://github.com/chartdb/chartdb/issues/723)) ([cd44346](https://github.com/chartdb/chartdb/commit/cd443466c7952f1cdc3739645c12130b9231e3a1))
+* **canvas:** prevent canvas blink and lag on primary field edit ([#725](https://github.com/chartdb/chartdb/issues/725)) ([4477b1c](https://github.com/chartdb/chartdb/commit/4477b1ca1fe6b282b604739a23e31181acd4d7bc))
+* **custom_types:** fix custom types on storage provider ([#721](https://github.com/chartdb/chartdb/issues/721)) ([beb0151](https://github.com/chartdb/chartdb/commit/beb015194f917c0ba644458410162d2b7599918c))
+* **custom_types:** fix custom types on storage provider ([#722](https://github.com/chartdb/chartdb/issues/722)) ([18012dd](https://github.com/chartdb/chartdb/commit/18012ddab1718bcce3432aea626adf6fc9be25d9))
+* **custom-types:** fetch directly via the smart-query the custom types ([#729](https://github.com/chartdb/chartdb/issues/729)) ([cf1e141](https://github.com/chartdb/chartdb/commit/cf1e141837eda77d717ad87489ce9946b688e226))
+* **dbml-editor:** export comments with schema if existsed ([#728](https://github.com/chartdb/chartdb/issues/728)) ([73f542a](https://github.com/chartdb/chartdb/commit/73f542adad2d66a1e84fc656a0c34d9b1f39f33c))
+* **dbml-editor:** fix export dbml - to show enums ([#724](https://github.com/chartdb/chartdb/issues/724)) ([3894a22](https://github.com/chartdb/chartdb/commit/3894a221745d32c13160bedcb1bcf53d89897698))
+* **import-database:** remove the default fetch from import database ([#718](https://github.com/chartdb/chartdb/issues/718)) ([0d11b0c](https://github.com/chartdb/chartdb/commit/0d11b0c55a94a12a764785cfdcf2ba10437241d6))
+* **menu:** add oracle to import menu ([#713](https://github.com/chartdb/chartdb/issues/713)) ([aee5779](https://github.com/chartdb/chartdb/commit/aee577998342eb4a2b05b3e03181992a435712d8))
+* **relationship:** fix creating of relationships ([#732](https://github.com/chartdb/chartdb/issues/732)) ([08b627c](https://github.com/chartdb/chartdb/commit/08b627cb8ca8fdf08d8ed2ff7e89104887deffb7))
+
 ## [1.12.0](https://github.com/chartdb/chartdb/compare/v1.11.0...v1.12.0) (2025-05-20)
 
 

Dockerfile

@@ -3,7 +3,8 @@ FROM node:22-alpine AS builder
 ARG VITE_OPENAI_API_KEY
 ARG VITE_OPENAI_API_ENDPOINT
 ARG VITE_LLM_MODEL_NAME
-ARG VITE_HIDE_BUCKLE_DOT_DEV
+ARG VITE_HIDE_CHARTDB_CLOUD
+ARG VITE_DISABLE_ANALYTICS
 
 WORKDIR /usr/src/app
 
@@ -16,7 +17,8 @@ COPY . .
 RUN echo "VITE_OPENAI_API_KEY=${VITE_OPENAI_API_KEY}" > .env && \
     echo "VITE_OPENAI_API_ENDPOINT=${VITE_OPENAI_API_ENDPOINT}" >> .env && \
     echo "VITE_LLM_MODEL_NAME=${VITE_LLM_MODEL_NAME}" >> .env && \
-    echo "VITE_HIDE_BUCKLE_DOT_DEV=${VITE_HIDE_BUCKLE_DOT_DEV}" >> .env 
+    echo "VITE_HIDE_CHARTDB_CLOUD=${VITE_HIDE_CHARTDB_CLOUD}" >> .env && \
+    echo "VITE_DISABLE_ANALYTICS=${VITE_DISABLE_ANALYTICS}" >> .env
 
 RUN npm run build
 

README.md

@@ -125,6 +125,8 @@ docker run \
   -p 8080:80 chartdb
 ```
 
+> **Privacy Note:** ChartDB includes privacy-focused analytics via Fathom Analytics. You can disable this by adding `-e DISABLE_ANALYTICS=true` to the run command or `--build-arg VITE_DISABLE_ANALYTICS=true` when building.
+
 > **Note:** You must configure either Option 1 (OpenAI API key) OR Option 2 (Custom endpoint and model name) for AI capabilities to work. Do not mix the two options.
 
 Open your browser and navigate to `http://localhost:8080`.

default.conf.template

@@ -14,7 +14,8 @@ server {
             OPENAI_API_KEY: \"$OPENAI_API_KEY\",
             OPENAI_API_ENDPOINT: \"$OPENAI_API_ENDPOINT\",
             LLM_MODEL_NAME: \"$LLM_MODEL_NAME\",
-            HIDE_BUCKLE_DOT_DEV: \"$HIDE_BUCKLE_DOT_DEV\"
+            HIDE_CHARTDB_CLOUD: \"$HIDE_CHARTDB_CLOUD\",
+            DISABLE_ANALYTICS: \"$DISABLE_ANALYTICS\"
         };";
     }
 

entrypoint.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Replace placeholders in nginx.conf
-envsubst '${OPENAI_API_KEY} ${OPENAI_API_ENDPOINT} ${LLM_MODEL_NAME} ${HIDE_BUCKLE_DOT_DEV}' < /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
+envsubst '${OPENAI_API_KEY} ${OPENAI_API_ENDPOINT} ${LLM_MODEL_NAME} ${HIDE_CHARTDB_CLOUD} ${DISABLE_ANALYTICS}' < /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
 
 # Start Nginx
 nginx -g "daemon off;"

index.html

@@ -13,11 +13,21 @@
             rel="stylesheet"
         />
         <script src="/config.js"></script>
-        <script
+        <script>
-            src="https://cdn.usefathom.com/script.js"
+            // Load analytics only if not disabled
-            data-site="PRHIVBNN"
+            (function() {
-            defer
+                const disableAnalytics = (window.env && window.env.DISABLE_ANALYTICS === 'true') ||
-        ></script>
+                                        (typeof process !== 'undefined' && process.env && process.env.VITE_DISABLE_ANALYTICS === 'true');
+
+                if (!disableAnalytics) {
+                    const script = document.createElement('script');
+                    script.src = 'https://cdn.usefathom.com/script.js';
+                    script.setAttribute('data-site', 'PRHIVBNN');
+                    script.defer = true;
+                    document.head.appendChild(script);
+                }
+            })();
+        </script>
     </head>
     <body>
         <div id="root"></div>

package.json

@@ -1,7 +1,7 @@
 {
     "name": "chartdb",
     "private": true,
-    "version": "1.12.0",
+    "version": "1.14.0",
     "type": "module",
     "scripts": {
         "dev": "vite",
@@ -9,7 +9,11 @@
         "lint": "eslint . --report-unused-disable-directives --max-warnings 0",
         "lint:fix": "npm run lint -- --fix",
         "preview": "vite preview",
-        "prepare": "husky"
+        "prepare": "husky",
+        "test": "vitest",
+        "test:ci": "vitest run --reporter=verbose --bail=1",
+        "test:ui": "vitest --ui",
+        "test:coverage": "vitest --coverage"
     },
     "dependencies": {
         "@ai-sdk/openai": "^0.0.51",
@@ -32,14 +36,14 @@
         "@radix-ui/react-scroll-area": "1.2.0",
         "@radix-ui/react-select": "^2.1.1",
         "@radix-ui/react-separator": "^1.1.2",
-        "@radix-ui/react-slot": "^1.1.2",
+        "@radix-ui/react-slot": "^1.2.3",
         "@radix-ui/react-tabs": "^1.1.0",
         "@radix-ui/react-toast": "^1.2.1",
         "@radix-ui/react-toggle": "^1.1.0",
         "@radix-ui/react-toggle-group": "^1.1.0",
         "@radix-ui/react-tooltip": "^1.1.8",
         "@uidotdev/usehooks": "^2.4.1",
-        "@xyflow/react": "^12.3.1",
+        "@xyflow/react": "^12.8.2",
         "ahooks": "^3.8.1",
         "ai": "^3.3.14",
         "class-variance-authority": "^0.7.1",
@@ -50,8 +54,9 @@
         "html-to-image": "^1.11.11",
         "i18next": "^23.14.0",
         "i18next-browser-languagedetector": "^8.0.0",
-        "lucide-react": "^0.441.0",
+        "lucide-react": "^0.525.0",
         "monaco-editor": "^0.52.0",
+        "motion": "^12.23.6",
         "nanoid": "^5.0.7",
         "node-sql-parser": "^5.3.2",
         "react": "^18.3.1",
@@ -73,12 +78,16 @@
         "@eslint/compat": "^1.2.4",
         "@eslint/eslintrc": "^3.2.0",
         "@eslint/js": "^9.16.0",
+        "@testing-library/jest-dom": "^6.6.3",
+        "@testing-library/react": "^16.3.0",
+        "@testing-library/user-event": "^14.6.1",
         "@types/node": "^22.1.0",
         "@types/react": "^18.3.3",
         "@types/react-dom": "^18.3.0",
         "@typescript-eslint/eslint-plugin": "^8.18.0",
         "@typescript-eslint/parser": "^8.18.0",
         "@vitejs/plugin-react": "^4.3.1",
+        "@vitest/ui": "^3.2.4",
         "autoprefixer": "^10.4.20",
         "eslint": "^9.16.0",
         "eslint-config-prettier": "^9.1.0",
@@ -90,6 +99,7 @@
         "eslint-plugin-react-refresh": "^0.4.7",
         "eslint-plugin-tailwindcss": "^3.17.4",
         "globals": "^15.13.0",
+        "happy-dom": "^18.0.1",
         "husky": "^9.1.5",
         "postcss": "^8.4.40",
         "prettier": "^3.3.3",
@@ -97,6 +107,7 @@
         "tailwindcss": "^3.4.7",
         "typescript": "^5.2.2",
         "unplugin-inject-preload": "^3.0.0",
-        "vite": "^5.3.4"
+        "vite": "^5.3.4",
+        "vitest": "^3.2.4"
     }
 }

src/components/code-snippet/code-snippet.tsx

@@ -31,6 +31,7 @@ export interface CodeSnippetAction {
     label: string;
     icon: LucideIcon;
     onClick: () => void;
+    className?: string;
 }
 
 export interface CodeSnippetProps {
@@ -43,6 +44,8 @@ export interface CodeSnippetProps {
     isComplete?: boolean;
     editorProps?: React.ComponentProps<EditorType>;
     actions?: CodeSnippetAction[];
+    actionsTooltipSide?: 'top' | 'right' | 'bottom' | 'left';
+    allowCopy?: boolean;
 }
 
 export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
@@ -56,6 +59,8 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
         isComplete = true,
         editorProps,
         actions,
+        actionsTooltipSide,
+        allowCopy = true,
     }) => {
         const { t } = useTranslation();
         const monaco = useMonaco();
@@ -129,6 +134,7 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
                     <Suspense fallback={<Spinner />}>
                         {isComplete ? (
                             <div className="absolute right-1 top-1 z-10 flex flex-col gap-1">
+                                {allowCopy ? (
                                     <Tooltip
                                         onOpenChange={setTooltipOpen}
                                         open={isCopied || tooltipOpen}
@@ -148,7 +154,9 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
                                                 </Button>
                                             </span>
                                         </TooltipTrigger>
-                                    <TooltipContent>
+                                        <TooltipContent
+                                            side={actionsTooltipSide}
+                                        >
                                             {t(
                                                 isCopied
                                                     ? 'copied'
@@ -156,6 +164,7 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
                                             )}
                                         </TooltipContent>
                                     </Tooltip>
+                                ) : null}
 
                                 {actions &&
                                     actions.length > 0 &&
@@ -164,7 +173,10 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
                                             <TooltipTrigger asChild>
                                                 <span>
                                                     <Button
-                                                        className="h-fit p-1.5"
+                                                        className={cn(
+                                                            'h-fit p-1.5',
+                                                            action.className
+                                                        )}
                                                         variant="outline"
                                                         onClick={action.onClick}
                                                     >
@@ -174,7 +186,9 @@ export const CodeSnippet: React.FC<CodeSnippetProps> = React.memo(
                                                     </Button>
                                                 </span>
                                             </TooltipTrigger>
-                                            <TooltipContent>
+                                            <TooltipContent
+                                                side={actionsTooltipSide}
+                                            >
                                                 {action.label}
                                             </TooltipContent>
                                         </Tooltip>

src/components/code-snippet/dbml/utils.ts

@@ -0,0 +1,51 @@
+import type { DBMLError } from '@/lib/dbml/dbml-import/dbml-import-error';
+import * as monaco from 'monaco-editor';
+
+export const highlightErrorLine = ({
+    error,
+    model,
+    editorDecorationsCollection,
+}: {
+    error: DBMLError;
+    model?: monaco.editor.ITextModel | null;
+    editorDecorationsCollection:
+        | monaco.editor.IEditorDecorationsCollection
+        | undefined;
+}) => {
+    if (!model) return;
+    if (!editorDecorationsCollection) return;
+
+    const decorations = [
+        {
+            range: new monaco.Range(
+                error.line,
+                1,
+                error.line,
+                model.getLineMaxColumn(error.line)
+            ),
+            options: {
+                isWholeLine: true,
+                className: 'dbml-error-line',
+                glyphMarginClassName: 'dbml-error-glyph',
+                hoverMessage: { value: error.message },
+                overviewRuler: {
+                    color: '#ff0000',
+                    position: monaco.editor.OverviewRulerLane.Right,
+                    darkColor: '#ff0000',
+                },
+            },
+        },
+    ];
+
+    editorDecorationsCollection?.set(decorations);
+};
+
+export const clearErrorHighlight = (
+    editorDecorationsCollection:
+        | monaco.editor.IEditorDecorationsCollection
+        | undefined
+) => {
+    if (editorDecorationsCollection) {
+        editorDecorationsCollection.clear();
+    }
+};

src/components/code-snippet/languages/dbml-language.ts

@@ -37,18 +37,28 @@ export const setupDBMLLanguage = (monaco: Monaco) => {
     const datatypePattern = dataTypesNames.join('|');
 
     monaco.languages.setMonarchTokensProvider('dbml', {
-        keywords: ['Table', 'Ref', 'Indexes'],
+        keywords: ['Table', 'Ref', 'Indexes', 'Note', 'Enum'],
         datatypes: dataTypesNames,
         tokenizer: {
             root: [
-                [/\b(Table|Ref|Indexes)\b/, 'keyword'],
+                [
+                    /\b([Tt][Aa][Bb][Ll][Ee]|[Ee][Nn][Uu][Mm]|[Rr][Ee][Ff]|[Ii][Nn][Dd][Ee][Xx][Ee][Ss]|[Nn][Oo][Tt][Ee])\b/,
+                    'keyword',
+                ],
                 [/\[.*?\]/, 'annotation'],
+                [/'''/, 'string', '@tripleQuoteString'],
                 [/".*?"/, 'string'],
                 [/'.*?'/, 'string'],
+                [/`.*?`/, 'string'],
                 [/[{}]/, 'delimiter'],
                 [/[<>]/, 'operator'],
                 [new RegExp(`\\b(${datatypePattern})\\b`, 'i'), 'type'], // Added 'i' flag for case-insensitive matching
             ],
+            tripleQuoteString: [
+                [/[^']+/, 'string'],
+                [/'''/, 'string', '@pop'],
+                [/'/, 'string'],
+            ],
         },
     });
 };

src/components/diagram-icon/diagram-icon.tsx

@@ -28,7 +28,7 @@ export const DiagramIcon = React.forwardRef<
             <TooltipTrigger className={cn('mr-1', className)} ref={ref} asChild>
                 <img
                     src={databaseEditionToImageMap[databaseEdition]}
-                    className={cn('h-5 max-w-fit rounded-full', imgClassName)}
+                    className={cn('max-h-5 max-w-5 rounded-full', imgClassName)}
                     alt="database"
                     onClick={onClick}
                 />
@@ -42,7 +42,7 @@ export const DiagramIcon = React.forwardRef<
             <TooltipTrigger className={cn('mr-2', className)} ref={ref} asChild>
                 <img
                     src={databaseSecondaryLogoMap[databaseType]}
-                    className={cn('h-5 max-w-fit', imgClassName)}
+                    className={cn('max-h-5 max-w-5', imgClassName)}
                     alt="database"
                     onClick={onClick}
                 />

src/components/empty-state/empty-state.tsx

@@ -52,7 +52,7 @@ export const EmptyState = forwardRef<
                 </Label>
                 <Label
                     className={cn(
-                        'text-sm font-normal text-muted-foreground',
+                        'text-sm text-center font-normal text-muted-foreground',
                         descriptionClassName
                     )}
                 >

src/components/pagination/pagination.tsx

@@ -0,0 +1,121 @@
+import React from 'react';
+import { cn } from '@/lib/utils';
+import type { ButtonProps } from '../button/button';
+import { buttonVariants } from '../button/button-variants';
+import {
+    ChevronLeftIcon,
+    ChevronRightIcon,
+    DotsHorizontalIcon,
+} from '@radix-ui/react-icons';
+
+const Pagination = ({ className, ...props }: React.ComponentProps<'nav'>) => (
+    <nav
+        role="navigation"
+        aria-label="pagination"
+        className={cn('mx-auto flex w-full justify-center', className)}
+        {...props}
+    />
+);
+Pagination.displayName = 'Pagination';
+
+const PaginationContent = React.forwardRef<
+    HTMLUListElement,
+    React.ComponentProps<'ul'>
+>(({ className, ...props }, ref) => (
+    <ul
+        ref={ref}
+        className={cn('flex flex-row items-center gap-1', className)}
+        {...props}
+    />
+));
+PaginationContent.displayName = 'PaginationContent';
+
+const PaginationItem = React.forwardRef<
+    HTMLLIElement,
+    React.ComponentProps<'li'>
+>(({ className, ...props }, ref) => (
+    <li ref={ref} className={cn('', className)} {...props} />
+));
+PaginationItem.displayName = 'PaginationItem';
+
+type PaginationLinkProps = {
+    isActive?: boolean;
+} & Pick<ButtonProps, 'size'> &
+    React.ComponentProps<'a'>;
+
+const PaginationLink = ({
+    className,
+    isActive,
+    size = 'icon',
+    ...props
+}: PaginationLinkProps) => (
+    <a
+        aria-current={isActive ? 'page' : undefined}
+        className={cn(
+            buttonVariants({
+                variant: isActive ? 'outline' : 'ghost',
+                size,
+            }),
+            className
+        )}
+        {...props}
+    />
+);
+PaginationLink.displayName = 'PaginationLink';
+
+const PaginationPrevious = ({
+    className,
+    ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+    <PaginationLink
+        aria-label="Go to previous page"
+        size="default"
+        className={cn('gap-1 pl-2.5', className)}
+        {...props}
+    >
+        <ChevronLeftIcon className="size-4" />
+        <span>Previous</span>
+    </PaginationLink>
+);
+PaginationPrevious.displayName = 'PaginationPrevious';
+
+const PaginationNext = ({
+    className,
+    ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+    <PaginationLink
+        aria-label="Go to next page"
+        size="default"
+        className={cn('gap-1 pr-2.5', className)}
+        {...props}
+    >
+        <span>Next</span>
+        <ChevronRightIcon className="size-4" />
+    </PaginationLink>
+);
+PaginationNext.displayName = 'PaginationNext';
+
+const PaginationEllipsis = ({
+    className,
+    ...props
+}: React.ComponentProps<'span'>) => (
+    <span
+        aria-hidden
+        className={cn('flex h-9 w-9 items-center justify-center', className)}
+        {...props}
+    >
+        <DotsHorizontalIcon className="size-4" />
+        <span className="sr-only">More pages</span>
+    </span>
+);
+PaginationEllipsis.displayName = 'PaginationEllipsis';
+
+export {
+    Pagination,
+    PaginationContent,
+    PaginationLink,
+    PaginationItem,
+    PaginationPrevious,
+    PaginationNext,
+    PaginationEllipsis,
+};

src/components/select-box/select-box.tsx

@@ -26,6 +26,7 @@ export interface SelectBoxOption {
     description?: string;
     regex?: string;
     extractRegex?: RegExp;
+    group?: string;
 }
 
 export interface SelectBoxProps {
@@ -51,6 +52,7 @@ export interface SelectBoxProps {
     disabled?: boolean;
     open?: boolean;
     onOpenChange?: (open: boolean) => void;
+    popoverClassName?: string;
 }
 
 export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
@@ -75,6 +77,7 @@ export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
             disabled,
             open,
             onOpenChange: setOpen,
+            popoverClassName,
         },
         ref
     ) => {
@@ -90,6 +93,8 @@ export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
             (isOpen: boolean) => {
                 setOpen?.(isOpen);
                 setIsOpen(isOpen);
+
+                setTimeout(() => (document.body.style.pointerEvents = ''), 500);
             },
             [setOpen]
         );
@@ -175,6 +180,101 @@ export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
             [isOpen, onOpenChange]
         );
 
+        const groups = React.useMemo(
+            () =>
+                options.reduce(
+                    (acc, option) => {
+                        if (option.group) {
+                            if (!acc[option.group]) {
+                                acc[option.group] = [];
+                            }
+                            acc[option.group].push(option);
+                        } else {
+                            if (!acc['default']) {
+                                acc['default'] = [];
+                            }
+                            acc['default'].push(option);
+                        }
+                        return acc;
+                    },
+                    {} as Record<string, SelectBoxOption[]>
+                ),
+            [options]
+        );
+
+        const hasGroups = React.useMemo(
+            () =>
+                Object.keys(groups).filter((group) => group !== 'default')
+                    .length > 0,
+            [groups]
+        );
+
+        const renderOption = React.useCallback(
+            (option: SelectBoxOption) => {
+                const isSelected =
+                    Array.isArray(value) && value.includes(option.value);
+
+                const isRegexMatch =
+                    option.regex && new RegExp(option.regex)?.test(searchTerm);
+
+                const matches = option.extractRegex
+                    ? searchTerm.match(option.extractRegex)
+                    : undefined;
+
+                return (
+                    <CommandItem
+                        className="flex items-center"
+                        key={option.value}
+                        keywords={option.regex ? [option.regex] : undefined}
+                        onSelect={() =>
+                            handleSelect(
+                                option.value,
+                                matches?.map((match) => match?.toString())
+                            )
+                        }
+                    >
+                        {multiple && (
+                            <div
+                                className={cn(
+                                    'mr-2 flex h-4 w-4 items-center justify-center rounded-sm border border-primary',
+                                    isSelected
+                                        ? 'bg-primary text-primary-foreground'
+                                        : 'opacity-50 [&_svg]:invisible'
+                                )}
+                            >
+                                <CheckIcon />
+                            </div>
+                        )}
+                        <div className="flex flex-1 items-center truncate">
+                            <span>
+                                {isRegexMatch ? searchTerm : option.label}
+                                {!isRegexMatch && optionSuffix
+                                    ? optionSuffix(option)
+                                    : ''}
+                            </span>
+                            {option.description && (
+                                <span className="ml-1 w-0 flex-1 truncate text-xs text-muted-foreground">
+                                    {option.description}
+                                </span>
+                            )}
+                        </div>
+                        {((!multiple && option.value === value) ||
+                            isRegexMatch) && (
+                            <CheckIcon
+                                className={cn(
+                                    'ml-auto',
+                                    option.value === value
+                                        ? 'opacity-100'
+                                        : 'opacity-0'
+                                )}
+                            />
+                        )}
+                    </CommandItem>
+                );
+            },
+            [value, multiple, searchTerm, handleSelect, optionSuffix]
+        );
+
         return (
             <Popover open={isOpen} onOpenChange={onOpenChange} modal={true}>
                 <PopoverTrigger asChild tabIndex={0} onKeyDown={handleKeyDown}>
@@ -245,7 +345,10 @@ export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
                     </div>
                 </PopoverTrigger>
                 <PopoverContent
-                    className="w-fit min-w-[var(--radix-popover-trigger-width)] p-0"
+                    className={cn(
+                        'w-fit min-w-[var(--radix-popover-trigger-width)] p-0',
+                        popoverClassName
+                    )}
                     align="center"
                 >
                     <Command
@@ -317,95 +420,22 @@ export const SelectBox = React.forwardRef<HTMLInputElement, SelectBoxProps>(
 
                         <ScrollArea>
                             <div className="max-h-64 w-full">
-                                <CommandGroup>
                                 <CommandList className="max-h-fit w-full">
-                                        {options.map((option) => {
+                                    {hasGroups
-                                            const isSelected =
+                                        ? Object.entries(groups).map(
-                                                Array.isArray(value) &&
+                                              ([groupName, groupOptions]) => (
-                                                value.includes(option.value);
+                                                  <CommandGroup
-
+                                                      key={groupName}
-                                            const isRegexMatch =
+                                                      heading={groupName}
-                                                option.regex &&
-                                                new RegExp(option.regex)?.test(
-                                                    searchTerm
-                                                );
-
-                                            const matches = option.extractRegex
-                                                ? searchTerm.match(
-                                                      option.extractRegex
-                                                  )
-                                                : undefined;
-
-                                            return (
-                                                <CommandItem
-                                                    className="flex items-center"
-                                                    key={option.value}
-                                                    keywords={
-                                                        option.regex
-                                                            ? [option.regex]
-                                                            : undefined
-                                                    }
-                                                    onSelect={() =>
-                                                        handleSelect(
-                                                            option.value,
-                                                            matches?.map(
-                                                                (match) =>
-                                                                    match.toString()
-                                                            )
-                                                        )
-                                                    }
                                                   >
-                                                    {multiple && (
+                                                      {groupOptions.map(
-                                                        <div
+                                                          renderOption
-                                                            className={cn(
-                                                                'mr-2 flex h-4 w-4 items-center justify-center rounded-sm border border-primary',
-                                                                isSelected
-                                                                    ? 'bg-primary text-primary-foreground'
-                                                                    : 'opacity-50 [&_svg]:invisible'
                                                       )}
-                                                        >
-                                                            <CheckIcon />
-                                                        </div>
-                                                    )}
-                                                    <div className="flex items-center truncate">
-                                                        <span>
-                                                            {isRegexMatch
-                                                                ? searchTerm
-                                                                : option.label}
-                                                            {!isRegexMatch &&
-                                                            optionSuffix
-                                                                ? optionSuffix(
-                                                                      option
-                                                                  )
-                                                                : ''}
-                                                        </span>
-                                                        {option.description && (
-                                                            <span className="ml-1 text-xs text-muted-foreground">
-                                                                {
-                                                                    option.description
-                                                                }
-                                                            </span>
-                                                        )}
-                                                    </div>
-                                                    {((!multiple &&
-                                                        option.value ===
-                                                            value) ||
-                                                        isRegexMatch) && (
-                                                        <CheckIcon
-                                                            className={cn(
-                                                                'ml-auto',
-                                                                option.value ===
-                                                                    value
-                                                                    ? 'opacity-100'
-                                                                    : 'opacity-0'
-                                                            )}
-                                                        />
-                                                    )}
-                                                </CommandItem>
-                                            );
-                                        })}
-                                    </CommandList>
                                                   </CommandGroup>
+                                              )
+                                          )
+                                        : options.map(renderOption)}
+                                </CommandList>
                             </div>
                         </ScrollArea>
                     </Command>

src/components/toast/toaster.tsx

@@ -20,6 +20,7 @@ export function Toaster() {
                 description,
                 action,
                 layout = 'row',
+                hideCloseButton = false,
                 ...props
             }) {
                 return (
@@ -38,7 +39,7 @@ export function Toaster() {
                             ) : null}
                         </div>
                         {layout === 'row' ? action : null}
-                        <ToastClose />
+                        {!hideCloseButton ? <ToastClose /> : null}
                     </Toast>
                 );
             })}

src/components/toast/use-toast.ts

@@ -12,6 +12,7 @@ type ToasterToast = ToastProps & {
     description?: React.ReactNode;
     action?: ToastActionElement;
     layout?: 'row' | 'column';
+    hideCloseButton?: boolean;
 };
 
 // eslint-disable-next-line @typescript-eslint/no-unused-vars

src/components/tree-view/tree-item-skeleton.tsx

@@ -0,0 +1,17 @@
+import React from 'react';
+import { Skeleton } from '../skeleton/skeleton';
+import { cn } from '@/lib/utils';
+
+export interface TreeItemSkeletonProps
+    extends React.HTMLAttributes<HTMLDivElement> {}
+
+export const TreeItemSkeleton: React.FC<TreeItemSkeletonProps> = ({
+    className,
+    style,
+}) => {
+    return (
+        <div className={cn('px-2 py-1', className)} style={style}>
+            <Skeleton className="h-3.5 w-full rounded-sm" />
+        </div>
+    );
+};

src/components/tree-view/tree-view.tsx

@@ -0,0 +1,461 @@
+import {
+    ChevronRight,
+    File,
+    Folder,
+    Loader2,
+    type LucideIcon,
+} from 'lucide-react';
+import { motion, AnimatePresence } from 'framer-motion';
+import { cn } from '@/lib/utils';
+import { Button } from '@/components/button/button';
+import type {
+    TreeNode,
+    FetchChildrenFunction,
+    SelectableTreeProps,
+} from './tree';
+import type { ExpandedState } from './use-tree';
+import { useTree } from './use-tree';
+import type { Dispatch, ReactNode, SetStateAction } from 'react';
+import React, { useCallback, useEffect, useMemo, useState } from 'react';
+import { TreeItemSkeleton } from './tree-item-skeleton';
+import {
+    Tooltip,
+    TooltipContent,
+    TooltipTrigger,
+} from '@/components/tooltip/tooltip';
+
+interface TreeViewProps<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> {
+    data: TreeNode<Type, Context>[];
+    fetchChildren?: FetchChildrenFunction<Type, Context>;
+    onNodeClick?: (node: TreeNode<Type, Context>) => void;
+    className?: string;
+    defaultIcon?: LucideIcon;
+    defaultFolderIcon?: LucideIcon;
+    defaultIconProps?: React.ComponentProps<LucideIcon>;
+    defaultFolderIconProps?: React.ComponentProps<LucideIcon>;
+    selectable?: SelectableTreeProps<Type, Context>;
+    expanded?: ExpandedState;
+    setExpanded?: Dispatch<SetStateAction<ExpandedState>>;
+    renderHoverComponent?: (node: TreeNode<Type, Context>) => ReactNode;
+    renderActionsComponent?: (node: TreeNode<Type, Context>) => ReactNode;
+    loadingNodeIds?: string[];
+}
+
+export function TreeView<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+>({
+    data,
+    fetchChildren,
+    onNodeClick,
+    className,
+    defaultIcon = File,
+    defaultFolderIcon = Folder,
+    defaultIconProps,
+    defaultFolderIconProps,
+    selectable,
+    expanded: expandedProp,
+    setExpanded: setExpandedProp,
+    renderHoverComponent,
+    renderActionsComponent,
+    loadingNodeIds,
+}: TreeViewProps<Type, Context>) {
+    const { expanded, loading, loadedChildren, hasMoreChildren, toggleNode } =
+        useTree({
+            fetchChildren,
+            expanded: expandedProp,
+            setExpanded: setExpandedProp,
+        });
+    const [selectedIdInternal, setSelectedIdInternal] = React.useState<
+        string | undefined
+    >(selectable?.defaultSelectedId);
+
+    const selectedId = useMemo(() => {
+        return selectable?.selectedId ?? selectedIdInternal;
+    }, [selectable?.selectedId, selectedIdInternal]);
+
+    const setSelectedId = useCallback(
+        (value: SetStateAction<string | undefined>) => {
+            if (selectable?.setSelectedId) {
+                selectable.setSelectedId(value);
+            } else {
+                setSelectedIdInternal(value);
+            }
+        },
+        [selectable, setSelectedIdInternal]
+    );
+
+    useEffect(() => {
+        if (selectable?.enabled && selectable.defaultSelectedId) {
+            if (selectable.defaultSelectedId === selectedId) return;
+            setSelectedId(selectable.defaultSelectedId);
+            const { node, path } = findNodeById(
+                data,
+                selectable.defaultSelectedId
+            );
+
+            if (node) {
+                selectable.onSelectedChange?.(node);
+
+                // Expand all parent nodes
+                for (const parent of path) {
+                    if (expanded[parent.id]) continue;
+                    toggleNode(
+                        parent.id,
+                        parent.type,
+                        parent.context,
+                        parent.children
+                    );
+                }
+            }
+        }
+    }, [selectable, toggleNode, selectedId, data, expanded, setSelectedId]);
+
+    const handleNodeSelect = (node: TreeNode<Type, Context>) => {
+        if (selectable?.enabled) {
+            setSelectedId(node.id);
+            selectable.onSelectedChange?.(node);
+        }
+    };
+
+    return (
+        <div className={cn('w-full', className)}>
+            {data.map((node, index) => (
+                <TreeNode
+                    key={node.id}
+                    node={node}
+                    level={0}
+                    expanded={expanded}
+                    loading={loading}
+                    loadedChildren={loadedChildren}
+                    hasMoreChildren={hasMoreChildren}
+                    onToggle={toggleNode}
+                    onNodeClick={onNodeClick}
+                    defaultIcon={defaultIcon}
+                    defaultFolderIcon={defaultFolderIcon}
+                    defaultIconProps={defaultIconProps}
+                    defaultFolderIconProps={defaultFolderIconProps}
+                    selectable={selectable?.enabled}
+                    selectedId={selectedId}
+                    onSelect={handleNodeSelect}
+                    className={index > 0 ? 'mt-0.5' : ''}
+                    renderHoverComponent={renderHoverComponent}
+                    renderActionsComponent={renderActionsComponent}
+                    loadingNodeIds={loadingNodeIds}
+                />
+            ))}
+        </div>
+    );
+}
+
+interface TreeNodeProps<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> {
+    node: TreeNode<Type, Context>;
+    level: number;
+    expanded: Record<string, boolean>;
+    loading: Record<string, boolean>;
+    loadedChildren: Record<string, TreeNode<Type, Context>[]>;
+    hasMoreChildren: Record<string, boolean>;
+    onToggle: (
+        nodeId: string,
+        nodeType: Type,
+        nodeContext: Context[Type],
+        staticChildren?: TreeNode<Type, Context>[]
+    ) => void;
+    onNodeClick?: (node: TreeNode<Type, Context>) => void;
+    defaultIcon: LucideIcon;
+    defaultFolderIcon: LucideIcon;
+    defaultIconProps?: React.ComponentProps<LucideIcon>;
+    defaultFolderIconProps?: React.ComponentProps<LucideIcon>;
+    selectable?: boolean;
+    selectedId?: string;
+    onSelect: (node: TreeNode<Type, Context>) => void;
+    className?: string;
+    renderHoverComponent?: (node: TreeNode<Type, Context>) => ReactNode;
+    renderActionsComponent?: (node: TreeNode<Type, Context>) => ReactNode;
+    loadingNodeIds?: string[];
+}
+
+function TreeNode<Type extends string, Context extends Record<Type, unknown>>({
+    node,
+    level,
+    expanded,
+    loading,
+    loadedChildren,
+    hasMoreChildren,
+    onToggle,
+    onNodeClick,
+    defaultIcon: DefaultIcon,
+    defaultFolderIcon: DefaultFolderIcon,
+    defaultIconProps,
+    defaultFolderIconProps,
+    selectable,
+    selectedId,
+    onSelect,
+    className,
+    renderHoverComponent,
+    renderActionsComponent,
+    loadingNodeIds,
+}: TreeNodeProps<Type, Context>) {
+    const [isHovered, setIsHovered] = useState(false);
+    const isExpanded = expanded[node.id];
+    const isLoading = loading[node.id];
+    const children = loadedChildren[node.id] || node.children;
+    const isSelected = selectedId === node.id;
+
+    const IconComponent =
+        node.icon || (node.isFolder ? DefaultFolderIcon : DefaultIcon);
+    const iconProps: React.ComponentProps<LucideIcon> = {
+        strokeWidth: isSelected ? 2.5 : 2,
+        ...(node.isFolder ? defaultFolderIconProps : defaultIconProps),
+        ...node.iconProps,
+        className: cn(
+            'h-3.5 w-3.5 text-muted-foreground flex-none',
+            isSelected && 'text-primary text-white',
+            node.iconProps?.className
+        ),
+    };
+
+    return (
+        <div className={cn(className)}>
+            <div
+                className={cn(
+                    'flex items-center gap-1.5 px-2 py-1 rounded-lg cursor-pointer group h-6',
+                    'transition-colors duration-200',
+                    isSelected
+                        ? 'bg-sky-500 border border-sky-600 border dark:bg-sky-600 dark:border-sky-700'
+                        : 'hover:bg-gray-200/50 border border-transparent dark:hover:bg-gray-700/50',
+                    node.className
+                )}
+                {...(isSelected ? { 'data-selected': true } : {})}
+                style={{ paddingLeft: `${level * 16 + 8}px` }}
+                onMouseEnter={() => setIsHovered(true)}
+                onMouseLeave={() => setIsHovered(false)}
+                onClick={(e) => {
+                    e.stopPropagation();
+                    if (selectable && !node.unselectable) {
+                        onSelect(node);
+                    }
+                    // if (node.isFolder) {
+                    //     onToggle(node.id, node.children);
+                    // }
+
+                    // called only once in case of double click
+                    if (e.detail !== 2) {
+                        onNodeClick?.(node);
+                    }
+                }}
+                onDoubleClick={(e) => {
+                    e.stopPropagation();
+                    if (node.isFolder) {
+                        onToggle(
+                            node.id,
+                            node.type,
+                            node.context,
+                            node.children
+                        );
+                    }
+                }}
+            >
+                <div className="flex flex-none items-center gap-1.5">
+                    <Button
+                        variant="ghost"
+                        size="icon"
+                        className={cn(
+                            'h-3.5 w-3.5 p-0 hover:bg-transparent flex-none',
+                            isExpanded && 'rotate-90',
+                            'transition-transform duration-200'
+                        )}
+                        onClick={(e) => {
+                            e.stopPropagation();
+                            if (node.isFolder) {
+                                onToggle(
+                                    node.id,
+                                    node.type,
+                                    node.context,
+                                    node.children
+                                );
+                            }
+                        }}
+                    >
+                        {node.isFolder &&
+                            (isLoading ? (
+                                <Loader2
+                                    className={cn('size-3.5 animate-spin', {
+                                        'text-white': isSelected,
+                                    })}
+                                />
+                            ) : (
+                                <ChevronRight
+                                    className={cn('size-3.5', {
+                                        'text-white': isSelected,
+                                    })}
+                                    strokeWidth={2}
+                                />
+                            ))}
+                    </Button>
+
+                    {node.tooltip ? (
+                        <Tooltip>
+                            <TooltipTrigger asChild>
+                                {loadingNodeIds?.includes(node.id) ? (
+                                    <Loader2
+                                        className={cn('size-3.5 animate-spin', {
+                                            'text-white': isSelected,
+                                        })}
+                                    />
+                                ) : (
+                                    <IconComponent
+                                        {...(isSelected
+                                            ? { 'data-selected': true }
+                                            : {})}
+                                        {...iconProps}
+                                    />
+                                )}
+                            </TooltipTrigger>
+                            <TooltipContent
+                                align="center"
+                                className="max-w-[400px]"
+                            >
+                                {node.tooltip}
+                            </TooltipContent>
+                        </Tooltip>
+                    ) : node.empty ? null : loadingNodeIds?.includes(
+                          node.id
+                      ) ? (
+                        <Loader2
+                            className={cn('size-3.5 animate-spin', {
+                                // 'text-white': isSelected,
+                            })}
+                        />
+                    ) : (
+                        <IconComponent
+                            {...(isSelected ? { 'data-selected': true } : {})}
+                            {...iconProps}
+                        />
+                    )}
+                </div>
+
+                <span
+                    {...node.labelProps}
+                    className={cn(
+                        'text-xs truncate min-w-0 flex-1 w-0',
+                        isSelected && 'font-medium text-primary text-white',
+                        node.labelProps?.className
+                    )}
+                    {...(isSelected ? { 'data-selected': true } : {})}
+                >
+                    {node.empty ? '' : node.name}
+                </span>
+                {renderActionsComponent && renderActionsComponent(node)}
+                {isHovered && renderHoverComponent
+                    ? renderHoverComponent(node)
+                    : null}
+            </div>
+
+            <AnimatePresence initial={false}>
+                {isExpanded && children && (
+                    <motion.div
+                        initial={{ height: 0, opacity: 0 }}
+                        animate={{
+                            height: 'auto',
+                            opacity: 1,
+                            transition: {
+                                height: {
+                                    duration: Math.min(
+                                        0.3 + children.length * 0.018,
+                                        0.7
+                                    ),
+                                    ease: 'easeInOut',
+                                },
+                                opacity: {
+                                    duration: Math.min(
+                                        0.2 + children.length * 0.012,
+                                        0.4
+                                    ),
+                                    ease: 'easeInOut',
+                                },
+                            },
+                        }}
+                        exit={{
+                            height: 0,
+                            opacity: 0,
+                            transition: {
+                                height: {
+                                    duration: Math.min(
+                                        0.2 + children.length * 0.01,
+                                        0.45
+                                    ),
+                                    ease: 'easeInOut',
+                                },
+                                opacity: {
+                                    duration: 0.1,
+                                    ease: 'easeOut',
+                                },
+                            },
+                        }}
+                        style={{ overflow: 'hidden' }}
+                    >
+                        {children.map((child) => (
+                            <TreeNode
+                                key={child.id}
+                                node={child}
+                                level={level + 1}
+                                expanded={expanded}
+                                loading={loading}
+                                loadedChildren={loadedChildren}
+                                hasMoreChildren={hasMoreChildren}
+                                onToggle={onToggle}
+                                onNodeClick={onNodeClick}
+                                defaultIcon={DefaultIcon}
+                                defaultFolderIcon={DefaultFolderIcon}
+                                defaultIconProps={defaultIconProps}
+                                defaultFolderIconProps={defaultFolderIconProps}
+                                selectable={selectable}
+                                selectedId={selectedId}
+                                onSelect={onSelect}
+                                className="mt-0.5"
+                                renderHoverComponent={renderHoverComponent}
+                                renderActionsComponent={renderActionsComponent}
+                                loadingNodeIds={loadingNodeIds}
+                            />
+                        ))}
+                        {isLoading ? (
+                            <TreeItemSkeleton
+                                style={{
+                                    paddingLeft: `${level + 2 * 16 + 8}px`,
+                                }}
+                            />
+                        ) : null}
+                    </motion.div>
+                )}
+            </AnimatePresence>
+        </div>
+    );
+}
+
+function findNodeById<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+>(
+    nodes: TreeNode<Type, Context>[],
+    id: string,
+    initialPath: TreeNode<Type, Context>[] = []
+): { node: TreeNode<Type, Context> | null; path: TreeNode<Type, Context>[] } {
+    const path: TreeNode<Type, Context>[] = [...initialPath];
+    for (const node of nodes) {
+        if (node.id === id) return { node, path };
+        if (node.children) {
+            const found = findNodeById(node.children, id, [...path, node]);
+            if (found.node) {
+                return found;
+            }
+        }
+    }
+    return { node: null, path };
+}

src/components/tree-view/tree.ts

@@ -0,0 +1,41 @@
+import type { LucideIcon } from 'lucide-react';
+import type React from 'react';
+
+export interface TreeNode<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> {
+    id: string;
+    name: string;
+    isFolder?: boolean;
+    children?: TreeNode<Type, Context>[];
+    icon?: LucideIcon;
+    iconProps?: React.ComponentProps<LucideIcon>;
+    labelProps?: React.ComponentProps<'span'>;
+    type: Type;
+    unselectable?: boolean;
+    tooltip?: string;
+    context: Context[Type];
+    empty?: boolean;
+    className?: string;
+}
+
+export type FetchChildrenFunction<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> = (
+    nodeId: string,
+    nodeType: Type,
+    nodeContext: Context[Type]
+) => Promise<TreeNode<Type, Context>[]>;
+
+export interface SelectableTreeProps<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> {
+    enabled: boolean;
+    defaultSelectedId?: string;
+    onSelectedChange?: (node: TreeNode<Type, Context>) => void;
+    selectedId?: string;
+    setSelectedId?: React.Dispatch<React.SetStateAction<string | undefined>>;
+}

src/components/tree-view/use-tree.ts

@@ -0,0 +1,153 @@
+import type { Dispatch, SetStateAction } from 'react';
+import { useState, useCallback, useMemo } from 'react';
+import type { TreeNode, FetchChildrenFunction } from './tree';
+
+export interface ExpandedState {
+    [key: string]: boolean;
+}
+
+interface LoadingState {
+    [key: string]: boolean;
+}
+
+interface LoadedChildren<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+> {
+    [key: string]: TreeNode<Type, Context>[];
+}
+
+interface HasMoreChildrenState {
+    [key: string]: boolean;
+}
+
+export function useTree<
+    Type extends string,
+    Context extends Record<Type, unknown>,
+>({
+    fetchChildren,
+    expanded: expandedProp,
+    setExpanded: setExpandedProp,
+}: {
+    fetchChildren?: FetchChildrenFunction<Type, Context>;
+    expanded?: ExpandedState;
+    setExpanded?: Dispatch<SetStateAction<ExpandedState>>;
+}) {
+    const [expandedInternal, setExpandedInternal] = useState<ExpandedState>({});
+
+    const expanded = useMemo(
+        () => expandedProp ?? expandedInternal,
+        [expandedProp, expandedInternal]
+    );
+    const setExpanded = useCallback(
+        (value: SetStateAction<ExpandedState>) => {
+            if (setExpandedProp) {
+                setExpandedProp(value);
+            } else {
+                setExpandedInternal(value);
+            }
+        },
+        [setExpandedProp, setExpandedInternal]
+    );
+
+    const [loading, setLoading] = useState<LoadingState>({});
+    const [loadedChildren, setLoadedChildren] = useState<
+        LoadedChildren<Type, Context>
+    >({});
+    const [hasMoreChildren, setHasMoreChildren] =
+        useState<HasMoreChildrenState>({});
+
+    const mergeChildren = useCallback(
+        (
+            staticChildren: TreeNode<Type, Context>[] = [],
+            fetchedChildren: TreeNode<Type, Context>[] = []
+        ) => {
+            const fetchedChildrenIds = new Set(
+                fetchedChildren.map((child) => child.id)
+            );
+            const uniqueStaticChildren = staticChildren.filter(
+                (child) => !fetchedChildrenIds.has(child.id)
+            );
+            return [...uniqueStaticChildren, ...fetchedChildren];
+        },
+        []
+    );
+
+    const toggleNode = useCallback(
+        async (
+            nodeId: string,
+            nodeType: Type,
+            nodeContext: Context[Type],
+            staticChildren?: TreeNode<Type, Context>[]
+        ) => {
+            if (expanded[nodeId]) {
+                // If we're collapsing, just update expanded state
+                setExpanded((prev) => ({ ...prev, [nodeId]: false }));
+                return;
+            }
+
+            // Get any previously fetched children
+            const previouslyFetchedChildren = loadedChildren[nodeId] || [];
+
+            // If we have static children, merge them with any previously fetched children
+            if (staticChildren?.length) {
+                const mergedChildren = mergeChildren(
+                    staticChildren,
+                    previouslyFetchedChildren
+                );
+                setLoadedChildren((prev) => ({
+                    ...prev,
+                    [nodeId]: mergedChildren,
+                }));
+
+                // Only show "more loading" if we haven't fetched children before
+                setHasMoreChildren((prev) => ({
+                    ...prev,
+                    [nodeId]: !previouslyFetchedChildren.length,
+                }));
+            }
+
+            // Set expanded state immediately to show static/previously fetched children
+            setExpanded((prev) => ({ ...prev, [nodeId]: true }));
+
+            // If we haven't loaded dynamic children yet
+            if (!previouslyFetchedChildren.length) {
+                setLoading((prev) => ({ ...prev, [nodeId]: true }));
+                try {
+                    const fetchedChildren = await fetchChildren?.(
+                        nodeId,
+                        nodeType,
+                        nodeContext
+                    );
+                    // Merge static and newly fetched children
+                    const allChildren = mergeChildren(
+                        staticChildren || [],
+                        fetchedChildren
+                    );
+
+                    setLoadedChildren((prev) => ({
+                        ...prev,
+                        [nodeId]: allChildren,
+                    }));
+                    setHasMoreChildren((prev) => ({
+                        ...prev,
+                        [nodeId]: false,
+                    }));
+                } catch (error) {
+                    console.error('Error loading children:', error);
+                } finally {
+                    setLoading((prev) => ({ ...prev, [nodeId]: false }));
+                }
+            }
+        },
+        [expanded, loadedChildren, fetchChildren, mergeChildren, setExpanded]
+    );
+
+    return {
+        expanded,
+        loading,
+        loadedChildren,
+        hasMoreChildren,
+        toggleNode,
+    };
+}

src/context/canvas-context/canvas-context.tsx

@@ -12,6 +12,8 @@ export interface CanvasContext {
     }) => void;
     setOverlapGraph: (graph: Graph<string>) => void;
     overlapGraph: Graph<string>;
+    setShowFilter: React.Dispatch<React.SetStateAction<boolean>>;
+    showFilter: boolean;
 }
 
 export const canvasContext = createContext<CanvasContext>({
@@ -19,4 +21,6 @@ export const canvasContext = createContext<CanvasContext>({
     fitView: emptyFn,
     setOverlapGraph: emptyFn,
     overlapGraph: createGraph(),
+    setShowFilter: emptyFn,
+    showFilter: false,
 });

src/context/canvas-context/canvas-provider.tsx

@@ -21,6 +21,8 @@ export const CanvasProvider = ({ children }: CanvasProviderProps) => {
     const [overlapGraph, setOverlapGraph] =
         useState<Graph<string>>(createGraph());
 
+    const [showFilter, setShowFilter] = useState(false);
+
     const reorderTables = useCallback(
         (
             options: { updateHistory?: boolean } = {
@@ -77,6 +79,8 @@ export const CanvasProvider = ({ children }: CanvasProviderProps) => {
                 fitView,
                 setOverlapGraph,
                 overlapGraph,
+                setShowFilter,
+                showFilter,
             }}
         >
             {children}

src/context/chartdb-context/chartdb-context.tsx

@@ -11,6 +11,7 @@ import type { DBSchema } from '@/lib/domain/db-schema';
 import type { DBDependency } from '@/lib/domain/db-dependency';
 import { EventEmitter } from 'ahooks/lib/useEventEmitter';
 import type { Area } from '@/lib/domain/area';
+import type { DBCustomType } from '@/lib/domain/db-custom-type';
 
 export type ChartDBEventType =
     | 'add_tables'
@@ -72,10 +73,14 @@ export interface ChartDBContext {
     relationships: DBRelationship[];
     dependencies: DBDependency[];
     areas: Area[];
+    customTypes: DBCustomType[];
     currentDiagram: Diagram;
     events: EventEmitter<ChartDBEvent>;
     readonly?: boolean;
 
+    highlightedCustomType?: DBCustomType;
+    highlightCustomTypeId: (id?: string) => void;
+
     filteredSchemas?: string[];
     filterSchemas: (schemaIds: string[]) => void;
 
@@ -90,6 +95,10 @@ export interface ChartDBContext {
     updateDiagramUpdatedAt: () => Promise<void>;
     clearDiagramData: () => Promise<void>;
     deleteDiagram: () => Promise<void>;
+    updateDiagramData: (
+        diagram: Diagram,
+        options?: { forceUpdateStorage?: boolean }
+    ) => Promise<void>;
 
     // Database type operations
     updateDatabaseType: (databaseType: DatabaseType) => Promise<void>;
@@ -248,6 +257,38 @@ export interface ChartDBContext {
         area: Partial<Area>,
         options?: { updateHistory: boolean }
     ) => Promise<void>;
+
+    // Custom type operations
+    createCustomType: (
+        attributes?: Partial<Omit<DBCustomType, 'id'>>
+    ) => Promise<DBCustomType>;
+    addCustomType: (
+        customType: DBCustomType,
+        options?: { updateHistory: boolean }
+    ) => Promise<void>;
+    addCustomTypes: (
+        customTypes: DBCustomType[],
+        options?: { updateHistory: boolean }
+    ) => Promise<void>;
+    getCustomType: (id: string) => DBCustomType | null;
+    removeCustomType: (
+        id: string,
+        options?: { updateHistory: boolean }
+    ) => Promise<void>;
+    removeCustomTypes: (
+        ids: string[],
+        options?: { updateHistory: boolean }
+    ) => Promise<void>;
+    updateCustomType: (
+        id: string,
+        customType: Partial<DBCustomType>,
+        options?: { updateHistory: boolean }
+    ) => Promise<void>;
+
+    // Filters
+    hiddenTableIds?: string[];
+    addHiddenTableId: (tableId: string) => Promise<void>;
+    removeHiddenTableId: (tableId: string) => Promise<void>;
 }
 
 export const chartDBContext = createContext<ChartDBContext>({
@@ -258,7 +299,9 @@ export const chartDBContext = createContext<ChartDBContext>({
     relationships: [],
     dependencies: [],
     areas: [],
+    customTypes: [],
     schemas: [],
+    highlightCustomTypeId: emptyFn,
     filteredSchemas: [],
     filterSchemas: emptyFn,
     currentDiagram: {
@@ -278,6 +321,7 @@ export const chartDBContext = createContext<ChartDBContext>({
     loadDiagramFromData: emptyFn,
     clearDiagramData: emptyFn,
     deleteDiagram: emptyFn,
+    updateDiagramData: emptyFn,
 
     // Database type operations
     updateDatabaseType: emptyFn,
@@ -333,4 +377,18 @@ export const chartDBContext = createContext<ChartDBContext>({
     removeArea: emptyFn,
     removeAreas: emptyFn,
     updateArea: emptyFn,
+
+    // Custom type operations
+    createCustomType: emptyFn,
+    addCustomType: emptyFn,
+    addCustomTypes: emptyFn,
+    getCustomType: emptyFn,
+    removeCustomType: emptyFn,
+    removeCustomTypes: emptyFn,
+    updateCustomType: emptyFn,
+
+    // Filters
+    hiddenTableIds: [],
+    addHiddenTableId: emptyFn,
+    removeHiddenTableId: emptyFn,
 });

src/context/chartdb-context/chartdb-provider.tsx

@@ -1,4 +1,4 @@
-import React, { useCallback, useMemo, useState } from 'react';
+import React, { useCallback, useEffect, useMemo, useState } from 'react';
 import type { DBTable } from '@/lib/domain/db-table';
 import { deepCopy, generateId } from '@/lib/utils';
 import { randomColor } from '@/lib/colors';
@@ -25,6 +25,11 @@ import type { Area } from '@/lib/domain/area';
 import { storageInitialValue } from '../storage-context/storage-context';
 import { useDiff } from '../diff-context/use-diff';
 import type { DiffCalculatedEvent } from '../diff-context/diff-context';
+import {
+    DBCustomTypeKind,
+    type DBCustomType,
+} from '@/lib/domain/db-custom-type';
+import { useConfig } from '@/hooks/use-config';
 
 export interface ChartDBProviderProps {
     diagram?: Diagram;
@@ -35,11 +40,17 @@ export const ChartDBProvider: React.FC<
     React.PropsWithChildren<ChartDBProviderProps>
 > = ({ children, diagram, readonly: readonlyProp }) => {
     const { hasDiff } = useDiff();
-    let db = useStorage();
+    const dbStorage = useStorage();
+    let db = dbStorage;
     const events = useEventEmitter<ChartDBEvent>();
     const { setSchemasFilter, schemasFilter } = useLocalConfig();
     const { addUndoAction, resetRedoStack, resetUndoStack } =
         useRedoUndoStack();
+    const {
+        getHiddenTablesForDiagram,
+        hideTableForDiagram,
+        unhideTableForDiagram,
+    } = useConfig();
     const [diagramId, setDiagramId] = useState('');
     const [diagramName, setDiagramName] = useState('');
     const [diagramCreatedAt, setDiagramCreatedAt] = useState<Date>(new Date());
@@ -58,8 +69,15 @@ export const ChartDBProvider: React.FC<
         diagram?.dependencies ?? []
     );
     const [areas, setAreas] = useState<Area[]>(diagram?.areas ?? []);
+    const [customTypes, setCustomTypes] = useState<DBCustomType[]>(
+        diagram?.customTypes ?? []
+    );
+    const [hiddenTableIds, setHiddenTableIds] = useState<string[]>([]);
     const { events: diffEvents } = useDiff();
 
+    const [highlightedCustomTypeId, setHighlightedCustomTypeId] =
+        useState<string>();
+
     const diffCalculatedHandler = useCallback((event: DiffCalculatedEvent) => {
         const { tablesAdded, fieldsAdded, relationshipsAdded } = event.data;
         setTables((tables) =>
@@ -78,6 +96,14 @@ export const ChartDBProvider: React.FC<
 
     diffEvents.useSubscription(diffCalculatedHandler);
 
+    // Sync hiddenTableIds with config
+    useEffect(() => {
+        if (diagramId) {
+            const hiddenTables = getHiddenTablesForDiagram(diagramId);
+            setHiddenTableIds(hiddenTables);
+        }
+    }, [diagramId, getHiddenTablesForDiagram]);
+
     const defaultSchemaName = defaultSchemas[databaseType];
 
     const readonly = useMemo(
@@ -155,6 +181,7 @@ export const ChartDBProvider: React.FC<
             relationships,
             dependencies,
             areas,
+            customTypes,
         }),
         [
             diagramId,
@@ -165,6 +192,7 @@ export const ChartDBProvider: React.FC<
             relationships,
             dependencies,
             areas,
+            customTypes,
             diagramCreatedAt,
             diagramUpdatedAt,
         ]
@@ -177,6 +205,7 @@ export const ChartDBProvider: React.FC<
             setRelationships([]);
             setDependencies([]);
             setAreas([]);
+            setCustomTypes([]);
             setDiagramUpdatedAt(updatedAt);
 
             resetRedoStack();
@@ -188,6 +217,7 @@ export const ChartDBProvider: React.FC<
                 db.deleteDiagramRelationships(diagramId),
                 db.deleteDiagramDependencies(diagramId),
                 db.deleteDiagramAreas(diagramId),
+                db.deleteDiagramCustomTypes(diagramId),
             ]);
         }, [db, diagramId, resetRedoStack, resetUndoStack]);
 
@@ -201,6 +231,7 @@ export const ChartDBProvider: React.FC<
             setRelationships([]);
             setDependencies([]);
             setAreas([]);
+            setCustomTypes([]);
             resetRedoStack();
             resetUndoStack();
 
@@ -210,6 +241,7 @@ export const ChartDBProvider: React.FC<
                 db.deleteDiagram(diagramId),
                 db.deleteDiagramDependencies(diagramId),
                 db.deleteDiagramAreas(diagramId),
+                db.deleteDiagramCustomTypes(diagramId),
             ]);
         }, [db, diagramId, resetRedoStack, resetUndoStack]);
 
@@ -291,22 +323,27 @@ export const ChartDBProvider: React.FC<
     );
 
     const addTables: ChartDBContext['addTables'] = useCallback(
-        async (tables: DBTable[], options = { updateHistory: true }) => {
+        async (tablesToAdd: DBTable[], options = { updateHistory: true }) => {
-            setTables((currentTables) => [...currentTables, ...tables]);
+            setTables((currentTables) => [...currentTables, ...tablesToAdd]);
             const updatedAt = new Date();
             setDiagramUpdatedAt(updatedAt);
             await Promise.all([
                 db.updateDiagram({ id: diagramId, attributes: { updatedAt } }),
-                ...tables.map((table) => db.addTable({ diagramId, table })),
+                ...tablesToAdd.map((table) =>
+                    db.addTable({ diagramId, table })
+                ),
             ]);
 
-            events.emit({ action: 'add_tables', data: { tables } });
+            events.emit({
+                action: 'add_tables',
+                data: { tables: tablesToAdd },
+            });
 
             if (options.updateHistory) {
                 addUndoAction({
                     action: 'addTables',
-                    redoData: { tables },
+                    redoData: { tables: tablesToAdd },
-                    undoData: { tableIds: tables.map((t) => t.id) },
+                    undoData: { tableIds: tablesToAdd.map((t) => t.id) },
                 });
                 resetRedoStack();
             }
@@ -765,13 +802,23 @@ export const ChartDBProvider: React.FC<
             options = { updateHistory: true }
         ) => {
             const fields = getTable(tableId)?.fields ?? [];
-            setTables((tables) =>
+            setTables((tables) => {
-                tables.map((table) =>
+                return tables.map((table) => {
-                    table.id === tableId
+                    if (table.id === tableId) {
-                        ? { ...table, fields: [...table.fields, field] }
+                        db.updateTable({
-                        : table
+                            id: tableId,
-                )
+                            attributes: {
-            );
+                                ...table,
+                                fields: [...table.fields, field],
+                            },
+                        });
+
+                        return { ...table, fields: [...table.fields, field] };
+                    }
+
+                    return table;
+                });
+            });
 
             events.emit({
                 action: 'add_field',
@@ -792,13 +839,6 @@ export const ChartDBProvider: React.FC<
             setDiagramUpdatedAt(updatedAt);
             await Promise.all([
                 db.updateDiagram({ id: diagramId, attributes: { updatedAt } }),
-                db.updateTable({
-                    id: tableId,
-                    attributes: {
-                        ...table,
-                        fields: [...table.fields, field],
-                    },
-                }),
             ]);
 
             if (options.updateHistory) {
@@ -1495,21 +1535,37 @@ export const ChartDBProvider: React.FC<
         [db, diagramId, setAreas, getArea, addUndoAction, resetRedoStack]
     );
 
+    const highlightCustomTypeId = useCallback(
+        (id?: string) => setHighlightedCustomTypeId(id),
+        [setHighlightedCustomTypeId]
+    );
+
+    const highlightedCustomType = useMemo(() => {
+        return highlightedCustomTypeId
+            ? customTypes.find((type) => type.id === highlightedCustomTypeId)
+            : undefined;
+    }, [highlightedCustomTypeId, customTypes]);
+
     const loadDiagramFromData: ChartDBContext['loadDiagramFromData'] =
         useCallback(
-            async (diagram) => {
+            (diagram) => {
                 setDiagramId(diagram.id);
                 setDiagramName(diagram.name);
                 setDatabaseType(diagram.databaseType);
                 setDatabaseEdition(diagram.databaseEdition);
-                setTables(diagram?.tables ?? []);
+                setTables(diagram.tables ?? []);
-                setRelationships(diagram?.relationships ?? []);
+                setRelationships(diagram.relationships ?? []);
-                setDependencies(diagram?.dependencies ?? []);
+                setDependencies(diagram.dependencies ?? []);
-                setAreas(diagram?.areas ?? []);
+                setAreas(diagram.areas ?? []);
+                setCustomTypes(diagram.customTypes ?? []);
                 setDiagramCreatedAt(diagram.createdAt);
                 setDiagramUpdatedAt(diagram.updatedAt);
+                setHighlightedCustomTypeId(undefined);
 
                 events.emit({ action: 'load_diagram', data: { diagram } });
+
+                resetRedoStack();
+                resetUndoStack();
             },
             [
                 setDiagramId,
@@ -1520,12 +1576,26 @@ export const ChartDBProvider: React.FC<
                 setRelationships,
                 setDependencies,
                 setAreas,
+                setCustomTypes,
                 setDiagramCreatedAt,
                 setDiagramUpdatedAt,
+                setHighlightedCustomTypeId,
                 events,
+                resetRedoStack,
+                resetUndoStack,
             ]
         );
 
+    const updateDiagramData: ChartDBContext['updateDiagramData'] = useCallback(
+        async (diagram, options) => {
+            const st = options?.forceUpdateStorage ? dbStorage : db;
+            await st.deleteDiagram(diagram.id);
+            await st.addDiagram({ diagram });
+            loadDiagramFromData(diagram);
+        },
+        [db, dbStorage, loadDiagramFromData]
+    );
+
     const loadDiagram: ChartDBContext['loadDiagram'] = useCallback(
         async (diagramId: string) => {
             const diagram = await db.getDiagram(diagramId, {
@@ -1533,6 +1603,7 @@ export const ChartDBProvider: React.FC<
                 includeTables: true,
                 includeDependencies: true,
                 includeAreas: true,
+                includeCustomTypes: true,
             });
 
             if (diagram) {
@@ -1544,6 +1615,173 @@ export const ChartDBProvider: React.FC<
         [db, loadDiagramFromData]
     );
 
+    // Custom type operations
+    const getCustomType: ChartDBContext['getCustomType'] = useCallback(
+        (id: string) => customTypes.find((type) => type.id === id) ?? null,
+        [customTypes]
+    );
+
+    const addCustomTypes: ChartDBContext['addCustomTypes'] = useCallback(
+        async (
+            customTypes: DBCustomType[],
+            options = { updateHistory: true }
+        ) => {
+            setCustomTypes((currentTypes) => [...currentTypes, ...customTypes]);
+            const updatedAt = new Date();
+            setDiagramUpdatedAt(updatedAt);
+
+            await Promise.all([
+                db.updateDiagram({ id: diagramId, attributes: { updatedAt } }),
+                ...customTypes.map((customType) =>
+                    db.addCustomType({ diagramId, customType })
+                ),
+            ]);
+
+            if (options.updateHistory) {
+                addUndoAction({
+                    action: 'addCustomTypes',
+                    redoData: { customTypes },
+                    undoData: { customTypeIds: customTypes.map((t) => t.id) },
+                });
+                resetRedoStack();
+            }
+        },
+        [db, diagramId, setCustomTypes, addUndoAction, resetRedoStack]
+    );
+
+    const addCustomType: ChartDBContext['addCustomType'] = useCallback(
+        async (customType: DBCustomType, options = { updateHistory: true }) => {
+            return addCustomTypes([customType], options);
+        },
+        [addCustomTypes]
+    );
+
+    const createCustomType: ChartDBContext['createCustomType'] = useCallback(
+        async (attributes) => {
+            const customType: DBCustomType = {
+                id: generateId(),
+                name: `type_${customTypes.length + 1}`,
+                kind: DBCustomTypeKind.enum,
+                values: [],
+                fields: [],
+                ...attributes,
+            };
+
+            await addCustomType(customType);
+            return customType;
+        },
+        [addCustomType, customTypes]
+    );
+
+    const removeCustomTypes: ChartDBContext['removeCustomTypes'] = useCallback(
+        async (ids, options = { updateHistory: true }) => {
+            const typesToRemove = ids
+                .map((id) => getCustomType(id))
+                .filter(Boolean) as DBCustomType[];
+
+            setCustomTypes((types) =>
+                types.filter((type) => !ids.includes(type.id))
+            );
+
+            const updatedAt = new Date();
+            setDiagramUpdatedAt(updatedAt);
+
+            await Promise.all([
+                db.updateDiagram({ id: diagramId, attributes: { updatedAt } }),
+                ...ids.map((id) => db.deleteCustomType({ diagramId, id })),
+            ]);
+
+            if (typesToRemove.length > 0 && options.updateHistory) {
+                addUndoAction({
+                    action: 'removeCustomTypes',
+                    redoData: {
+                        customTypeIds: ids,
+                    },
+                    undoData: {
+                        customTypes: typesToRemove,
+                    },
+                });
+                resetRedoStack();
+            }
+        },
+        [
+            db,
+            diagramId,
+            setCustomTypes,
+            addUndoAction,
+            resetRedoStack,
+            getCustomType,
+        ]
+    );
+
+    const removeCustomType: ChartDBContext['removeCustomType'] = useCallback(
+        async (id: string, options = { updateHistory: true }) => {
+            return removeCustomTypes([id], options);
+        },
+        [removeCustomTypes]
+    );
+
+    const updateCustomType: ChartDBContext['updateCustomType'] = useCallback(
+        async (
+            id: string,
+            customType: Partial<DBCustomType>,
+            options = { updateHistory: true }
+        ) => {
+            const prevCustomType = getCustomType(id);
+            setCustomTypes((types) =>
+                types.map((t) => (t.id === id ? { ...t, ...customType } : t))
+            );
+
+            const updatedAt = new Date();
+            setDiagramUpdatedAt(updatedAt);
+
+            await Promise.all([
+                db.updateDiagram({ id: diagramId, attributes: { updatedAt } }),
+                db.updateCustomType({ id, attributes: customType }),
+            ]);
+
+            if (!!prevCustomType && options.updateHistory) {
+                addUndoAction({
+                    action: 'updateCustomType',
+                    redoData: { customTypeId: id, customType },
+                    undoData: { customTypeId: id, customType: prevCustomType },
+                });
+                resetRedoStack();
+            }
+        },
+        [
+            db,
+            setCustomTypes,
+            addUndoAction,
+            resetRedoStack,
+            getCustomType,
+            diagramId,
+        ]
+    );
+
+    const addHiddenTableId: ChartDBContext['addHiddenTableId'] = useCallback(
+        async (tableId: string) => {
+            if (!hiddenTableIds.includes(tableId)) {
+                setHiddenTableIds((prev) => [...prev, tableId]);
+                await hideTableForDiagram(diagramId, tableId);
+            }
+        },
+        [hiddenTableIds, diagramId, hideTableForDiagram]
+    );
+
+    const removeHiddenTableId: ChartDBContext['removeHiddenTableId'] =
+        useCallback(
+            async (tableId: string) => {
+                if (hiddenTableIds.includes(tableId)) {
+                    setHiddenTableIds((prev) =>
+                        prev.filter((id) => id !== tableId)
+                    );
+                    await unhideTableForDiagram(diagramId, tableId);
+                }
+            },
+            [hiddenTableIds, diagramId, unhideTableForDiagram]
+        );
+
     return (
         <chartDBContext.Provider
             value={{
@@ -1560,6 +1798,7 @@ export const ChartDBProvider: React.FC<
                 events,
                 readonly,
                 filterSchemas,
+                updateDiagramData,
                 updateDiagramId,
                 updateDiagramName,
                 loadDiagram,
@@ -1608,6 +1847,19 @@ export const ChartDBProvider: React.FC<
                 removeArea,
                 removeAreas,
                 updateArea,
+                customTypes,
+                createCustomType,
+                addCustomType,
+                addCustomTypes,
+                getCustomType,
+                removeCustomType,
+                removeCustomTypes,
+                updateCustomType,
+                hiddenTableIds,
+                addHiddenTableId,
+                removeHiddenTableId,
+                highlightCustomTypeId,
+                highlightedCustomType,
             }}
         >
             {children}

src/context/config-context/config-context.tsx

@@ -8,9 +8,23 @@ export interface ConfigContext {
         config?: Partial<ChartDBConfig>;
         updateFn?: (config: ChartDBConfig) => ChartDBConfig;
     }) => Promise<void>;
+    getHiddenTablesForDiagram: (diagramId: string) => string[];
+    setHiddenTablesForDiagram: (
+        diagramId: string,
+        hiddenTableIds: string[]
+    ) => Promise<void>;
+    hideTableForDiagram: (diagramId: string, tableId: string) => Promise<void>;
+    unhideTableForDiagram: (
+        diagramId: string,
+        tableId: string
+    ) => Promise<void>;
 }
 
 export const ConfigContext = createContext<ConfigContext>({
     config: undefined,
     updateConfig: emptyFn,
+    getHiddenTablesForDiagram: () => [],
+    setHiddenTablesForDiagram: emptyFn,
+    hideTableForDiagram: emptyFn,
+    unhideTableForDiagram: emptyFn,
 });

src/context/config-context/config-provider.tsx

@@ -44,8 +44,86 @@ export const ConfigProvider: React.FC<React.PropsWithChildren> = ({
         return promise;
     };
 
+    const getHiddenTablesForDiagram = (diagramId: string): string[] => {
+        return config?.hiddenTablesByDiagram?.[diagramId] ?? [];
+    };
+
+    const setHiddenTablesForDiagram = async (
+        diagramId: string,
+        hiddenTableIds: string[]
+    ): Promise<void> => {
+        return updateConfig({
+            updateFn: (currentConfig) => ({
+                ...currentConfig,
+                hiddenTablesByDiagram: {
+                    ...currentConfig.hiddenTablesByDiagram,
+                    [diagramId]: hiddenTableIds,
+                },
+            }),
+        });
+    };
+
+    const hideTableForDiagram = async (
+        diagramId: string,
+        tableId: string
+    ): Promise<void> => {
+        return updateConfig({
+            updateFn: (currentConfig) => {
+                const currentHiddenTables =
+                    currentConfig.hiddenTablesByDiagram?.[diagramId] ?? [];
+                if (currentHiddenTables.includes(tableId)) {
+                    return currentConfig; // Already hidden, no change needed
+                }
+
+                return {
+                    ...currentConfig,
+                    hiddenTablesByDiagram: {
+                        ...currentConfig.hiddenTablesByDiagram,
+                        [diagramId]: [...currentHiddenTables, tableId],
+                    },
+                };
+            },
+        });
+    };
+
+    const unhideTableForDiagram = async (
+        diagramId: string,
+        tableId: string
+    ): Promise<void> => {
+        return updateConfig({
+            updateFn: (currentConfig) => {
+                const currentHiddenTables =
+                    currentConfig.hiddenTablesByDiagram?.[diagramId] ?? [];
+                const filteredTables = currentHiddenTables.filter(
+                    (id) => id !== tableId
+                );
+
+                if (filteredTables.length === currentHiddenTables.length) {
+                    return currentConfig; // Not hidden, no change needed
+                }
+
+                return {
+                    ...currentConfig,
+                    hiddenTablesByDiagram: {
+                        ...currentConfig.hiddenTablesByDiagram,
+                        [diagramId]: filteredTables,
+                    },
+                };
+            },
+        });
+    };
+
     return (
-        <ConfigContext.Provider value={{ config, updateConfig }}>
+        <ConfigContext.Provider
+            value={{
+                config,
+                updateConfig,
+                getHiddenTablesForDiagram,
+                setHiddenTablesForDiagram,
+                hideTableForDiagram,
+                unhideTableForDiagram,
+            }}
+        >
             {children}
         </ConfigContext.Provider>
     );

src/context/diff-context/diff-context.tsx

@@ -32,14 +32,20 @@ export interface DiffContext {
     originalDiagram: Diagram | null;
     diffMap: DiffMap;
     hasDiff: boolean;
+    isSummaryOnly: boolean;
 
     calculateDiff: ({
         diagram,
         newDiagram,
+        options,
     }: {
         diagram: Diagram;
         newDiagram: Diagram;
+        options?: {
+            summaryOnly?: boolean;
+        };
     }) => void;
+    resetDiff: () => void;
 
     // table diff
     checkIfTableHasChange: ({ tableId }: { tableId: string }) => boolean;
@@ -60,6 +66,15 @@ export interface DiffContext {
     checkIfNewField: ({ fieldId }: { fieldId: string }) => boolean;
     getFieldNewName: ({ fieldId }: { fieldId: string }) => string | null;
     getFieldNewType: ({ fieldId }: { fieldId: string }) => DataType | null;
+    getFieldNewPrimaryKey: ({ fieldId }: { fieldId: string }) => boolean | null;
+    getFieldNewNullable: ({ fieldId }: { fieldId: string }) => boolean | null;
+    getFieldNewCharacterMaximumLength: ({
+        fieldId,
+    }: {
+        fieldId: string;
+    }) => string | null;
+    getFieldNewScale: ({ fieldId }: { fieldId: string }) => number | null;
+    getFieldNewPrecision: ({ fieldId }: { fieldId: string }) => number | null;
 
     // relationship diff
     checkIfNewRelationship: ({

src/context/diff-context/diff-provider.tsx

@@ -6,7 +6,10 @@ import type {
 } from './diff-context';
 import { diffContext } from './diff-context';
 
-import { generateDiff, getDiffMapKey } from './diff-check/diff-check';
+import {
+    generateDiff,
+    getDiffMapKey,
+} from '@/lib/domain/diff/diff-check/diff-check';
 import type { Diagram } from '@/lib/domain/diagram';
 import { useEventEmitter } from 'ahooks';
 import type { DBField } from '@/lib/domain/db-field';
@@ -29,6 +32,7 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
     const [fieldsChanged, setFieldsChanged] = React.useState<
         Map<string, boolean>
     >(new Map<string, boolean>());
+    const [isSummaryOnly, setIsSummaryOnly] = React.useState<boolean>(false);
 
     const events = useEventEmitter<DiffEvent>();
 
@@ -124,7 +128,7 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
     );
 
     const calculateDiff: DiffContext['calculateDiff'] = useCallback(
-        ({ diagram, newDiagram: newDiagramArg }) => {
+        ({ diagram, newDiagram: newDiagramArg, options }) => {
             const {
                 diffMap: newDiffs,
                 changedTables: newChangedTables,
@@ -136,6 +140,7 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
             setFieldsChanged(newChangedFields);
             setNewDiagram(newDiagramArg);
             setOriginalDiagram(diagram);
+            setIsSummaryOnly(options?.summaryOnly ?? false);
 
             events.emit({
                 action: 'diff_calculated',
@@ -302,6 +307,117 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
         [diffMap]
     );
 
+    const getFieldNewPrimaryKey = useCallback<
+        DiffContext['getFieldNewPrimaryKey']
+    >(
+        ({ fieldId }) => {
+            const fieldKey = getDiffMapKey({
+                diffObject: 'field',
+                objectId: fieldId,
+                attribute: 'primaryKey',
+            });
+
+            if (diffMap.has(fieldKey)) {
+                const diff = diffMap.get(fieldKey);
+
+                if (diff?.type === 'changed') {
+                    return diff.newValue as boolean;
+                }
+            }
+
+            return null;
+        },
+        [diffMap]
+    );
+
+    const getFieldNewNullable = useCallback<DiffContext['getFieldNewNullable']>(
+        ({ fieldId }) => {
+            const fieldKey = getDiffMapKey({
+                diffObject: 'field',
+                objectId: fieldId,
+                attribute: 'nullable',
+            });
+
+            if (diffMap.has(fieldKey)) {
+                const diff = diffMap.get(fieldKey);
+
+                if (diff?.type === 'changed') {
+                    return diff.newValue as boolean;
+                }
+            }
+
+            return null;
+        },
+        [diffMap]
+    );
+
+    const getFieldNewCharacterMaximumLength = useCallback<
+        DiffContext['getFieldNewCharacterMaximumLength']
+    >(
+        ({ fieldId }) => {
+            const fieldKey = getDiffMapKey({
+                diffObject: 'field',
+                objectId: fieldId,
+                attribute: 'characterMaximumLength',
+            });
+
+            if (diffMap.has(fieldKey)) {
+                const diff = diffMap.get(fieldKey);
+
+                if (diff?.type === 'changed') {
+                    return diff.newValue as string;
+                }
+            }
+
+            return null;
+        },
+        [diffMap]
+    );
+
+    const getFieldNewScale = useCallback<DiffContext['getFieldNewScale']>(
+        ({ fieldId }) => {
+            const fieldKey = getDiffMapKey({
+                diffObject: 'field',
+                objectId: fieldId,
+                attribute: 'scale',
+            });
+
+            if (diffMap.has(fieldKey)) {
+                const diff = diffMap.get(fieldKey);
+
+                if (diff?.type === 'changed') {
+                    return diff.newValue as number;
+                }
+            }
+
+            return null;
+        },
+        [diffMap]
+    );
+
+    const getFieldNewPrecision = useCallback<
+        DiffContext['getFieldNewPrecision']
+    >(
+        ({ fieldId }) => {
+            const fieldKey = getDiffMapKey({
+                diffObject: 'field',
+                objectId: fieldId,
+                attribute: 'precision',
+            });
+
+            if (diffMap.has(fieldKey)) {
+                const diff = diffMap.get(fieldKey);
+
+                if (diff?.type === 'changed') {
+                    return diff.newValue as number;
+                }
+            }
+
+            return null;
+        },
+        [diffMap]
+    );
+
     const checkIfNewRelationship = useCallback<
         DiffContext['checkIfNewRelationship']
     >(
@@ -336,6 +452,15 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
         [diffMap]
     );
 
+    const resetDiff = useCallback<DiffContext['resetDiff']>(() => {
+        setDiffMap(new Map<string, ChartDBDiff>());
+        setTablesChanged(new Map<string, boolean>());
+        setFieldsChanged(new Map<string, boolean>());
+        setNewDiagram(null);
+        setOriginalDiagram(null);
+        setIsSummaryOnly(false);
+    }, []);
+
     return (
         <diffContext.Provider
             value={{
@@ -343,8 +468,10 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
                 originalDiagram,
                 diffMap,
                 hasDiff: diffMap.size > 0,
+                isSummaryOnly,
 
                 calculateDiff,
+                resetDiff,
 
                 // table diff
                 getTableNewName,
@@ -359,6 +486,11 @@ export const DiffProvider: React.FC<React.PropsWithChildren> = ({
                 checkIfNewField,
                 getFieldNewName,
                 getFieldNewType,
+                getFieldNewPrimaryKey,
+                getFieldNewNullable,
+                getFieldNewCharacterMaximumLength,
+                getFieldNewScale,
+                getFieldNewPrecision,
 
                 // relationship diff
                 checkIfNewRelationship,

src/context/history-context/history-provider.tsx

@@ -36,6 +36,9 @@ export const HistoryProvider: React.FC<React.PropsWithChildren> = ({
         addAreas,
         removeAreas,
         updateArea,
+        addCustomTypes,
+        removeCustomTypes,
+        updateCustomType,
     } = useChartDB();
 
     const redoActionHandlers = useMemo(
@@ -119,6 +122,19 @@ export const HistoryProvider: React.FC<React.PropsWithChildren> = ({
             updateArea: ({ redoData: { areaId, area } }) => {
                 return updateArea(areaId, area, { updateHistory: false });
             },
+            addCustomTypes: ({ redoData: { customTypes } }) => {
+                return addCustomTypes(customTypes, { updateHistory: false });
+            },
+            removeCustomTypes: ({ redoData: { customTypeIds } }) => {
+                return removeCustomTypes(customTypeIds, {
+                    updateHistory: false,
+                });
+            },
+            updateCustomType: ({ redoData: { customTypeId, customType } }) => {
+                return updateCustomType(customTypeId, customType, {
+                    updateHistory: false,
+                });
+            },
         }),
         [
             addTables,
@@ -141,6 +157,9 @@ export const HistoryProvider: React.FC<React.PropsWithChildren> = ({
             addAreas,
             removeAreas,
             updateArea,
+            addCustomTypes,
+            removeCustomTypes,
+            updateCustomType,
         ]
     );
 
@@ -239,6 +258,19 @@ export const HistoryProvider: React.FC<React.PropsWithChildren> = ({
             updateArea: ({ undoData: { areaId, area } }) => {
                 return updateArea(areaId, area, { updateHistory: false });
             },
+            addCustomTypes: ({ undoData: { customTypeIds } }) => {
+                return removeCustomTypes(customTypeIds, {
+                    updateHistory: false,
+                });
+            },
+            removeCustomTypes: ({ undoData: { customTypes } }) => {
+                return addCustomTypes(customTypes, { updateHistory: false });
+            },
+            updateCustomType: ({ undoData: { customTypeId, customType } }) => {
+                return updateCustomType(customTypeId, customType, {
+                    updateHistory: false,
+                });
+            },
         }),
         [
             addTables,
@@ -261,6 +293,9 @@ export const HistoryProvider: React.FC<React.PropsWithChildren> = ({
             addAreas,
             removeAreas,
             updateArea,
+            addCustomTypes,
+            removeCustomTypes,
+            updateCustomType,
         ]
     );
 

src/context/history-context/redo-undo-action.ts

@@ -5,6 +5,7 @@ import type { DBIndex } from '@/lib/domain/db-index';
 import type { DBRelationship } from '@/lib/domain/db-relationship';
 import type { DBDependency } from '@/lib/domain/db-dependency';
 import type { Area } from '@/lib/domain/area';
+import type { DBCustomType } from '@/lib/domain/db-custom-type';
 
 type Action = keyof ChartDBContext;
 
@@ -142,6 +143,24 @@ type RedoUndoActionRemoveAreas = RedoUndoActionBase<
     { areas: Area[] }
 >;
 
+type RedoUndoActionAddCustomTypes = RedoUndoActionBase<
+    'addCustomTypes',
+    { customTypes: DBCustomType[] },
+    { customTypeIds: string[] }
+>;
+
+type RedoUndoActionUpdateCustomType = RedoUndoActionBase<
+    'updateCustomType',
+    { customTypeId: string; customType: Partial<DBCustomType> },
+    { customTypeId: string; customType: Partial<DBCustomType> }
+>;
+
+type RedoUndoActionRemoveCustomTypes = RedoUndoActionBase<
+    'removeCustomTypes',
+    { customTypeIds: string[] },
+    { customTypes: DBCustomType[] }
+>;
+
 export type RedoUndoAction =
     | RedoUndoActionAddTables
     | RedoUndoActionRemoveTables
@@ -162,7 +181,10 @@ export type RedoUndoAction =
     | RedoUndoActionRemoveDependencies
     | RedoUndoActionAddAreas
     | RedoUndoActionUpdateArea
-    | RedoUndoActionRemoveAreas;
+    | RedoUndoActionRemoveAreas
+    | RedoUndoActionAddCustomTypes
+    | RedoUndoActionUpdateCustomType
+    | RedoUndoActionRemoveCustomTypes;
 
 export type RedoActionData<T extends Action> = Extract<
     RedoUndoAction,

src/context/keyboard-shortcuts-context/keyboard-shortcuts.ts

@@ -8,6 +8,7 @@ export enum KeyboardShortcutAction {
     TOGGLE_SIDE_PANEL = 'toggle_side_panel',
     SHOW_ALL = 'show_all',
     TOGGLE_THEME = 'toggle_theme',
+    TOGGLE_FILTER = 'toggle_filter',
 }
 
 export interface KeyboardShortcut {
@@ -71,6 +72,13 @@ export const keyboardShortcuts: Record<
         keyCombinationMac: 'meta+m',
         keyCombinationWin: 'ctrl+m',
     },
+    [KeyboardShortcutAction.TOGGLE_FILTER]: {
+        action: KeyboardShortcutAction.TOGGLE_FILTER,
+        keyCombinationLabelMac: '⌘F',
+        keyCombinationLabelWin: 'Ctrl+F',
+        keyCombinationMac: 'meta+f',
+        keyCombinationWin: 'ctrl+f',
+    },
 };
 
 export interface KeyboardShortcutForOS {

src/context/layout-context/layout-context.tsx

@@ -5,7 +5,8 @@ export type SidebarSection =
     | 'tables'
     | 'relationships'
     | 'dependencies'
-    | 'areas';
+    | 'areas'
+    | 'customTypes';
 
 export interface LayoutContext {
     openedTableInSidebar: string | undefined;
@@ -24,6 +25,10 @@ export interface LayoutContext {
     openAreaFromSidebar: (areaId: string) => void;
     closeAllAreasInSidebar: () => void;
 
+    openedCustomTypeInSidebar: string | undefined;
+    openCustomTypeFromSidebar: (customTypeId: string) => void;
+    closeAllCustomTypesInSidebar: () => void;
+
     selectedSidebarSection: SidebarSection;
     selectSidebarSection: (section: SidebarSection) => void;
 
@@ -53,6 +58,10 @@ export const layoutContext = createContext<LayoutContext>({
     openAreaFromSidebar: emptyFn,
     closeAllAreasInSidebar: emptyFn,
 
+    openedCustomTypeInSidebar: undefined,
+    openCustomTypeFromSidebar: emptyFn,
+    closeAllCustomTypesInSidebar: emptyFn,
+
     selectSidebarSection: emptyFn,
     openTableFromSidebar: emptyFn,
     closeAllTablesInSidebar: emptyFn,

src/context/layout-context/layout-provider.tsx

@@ -17,6 +17,8 @@ export const LayoutProvider: React.FC<React.PropsWithChildren> = ({
     const [openedAreaInSidebar, setOpenedAreaInSidebar] = React.useState<
         string | undefined
     >();
+    const [openedCustomTypeInSidebar, setOpenedCustomTypeInSidebar] =
+        React.useState<string | undefined>();
     const [selectedSidebarSection, setSelectedSidebarSection] =
         React.useState<SidebarSection>('tables');
     const [isSidePanelShowed, setIsSidePanelShowed] =
@@ -36,6 +38,9 @@ export const LayoutProvider: React.FC<React.PropsWithChildren> = ({
     const closeAllAreasInSidebar: LayoutContext['closeAllAreasInSidebar'] =
         () => setOpenedAreaInSidebar('');
 
+    const closeAllCustomTypesInSidebar: LayoutContext['closeAllCustomTypesInSidebar'] =
+        () => setOpenedCustomTypeInSidebar('');
+
     const hideSidePanel: LayoutContext['hideSidePanel'] = () =>
         setIsSidePanelShowed(false);
 
@@ -76,6 +81,13 @@ export const LayoutProvider: React.FC<React.PropsWithChildren> = ({
         setOpenedAreaInSidebar(areaId);
     };
 
+    const openCustomTypeFromSidebar: LayoutContext['openCustomTypeFromSidebar'] =
+        (customTypeId) => {
+            showSidePanel();
+            setSelectedSidebarSection('customTypes');
+            setOpenedTableInSidebar(customTypeId);
+        };
+
     const openSelectSchema: LayoutContext['openSelectSchema'] = () =>
         setIsSelectSchemaOpen(true);
 
@@ -105,6 +117,9 @@ export const LayoutProvider: React.FC<React.PropsWithChildren> = ({
                 openedAreaInSidebar,
                 openAreaFromSidebar,
                 closeAllAreasInSidebar,
+                openedCustomTypeInSidebar,
+                openCustomTypeFromSidebar,
+                closeAllCustomTypesInSidebar,
             }}
         >
             {children}

src/context/local-config-context/local-config-context.tsx

@@ -19,6 +19,9 @@ export interface LocalConfigContext {
     showCardinality: boolean;
     setShowCardinality: (showCardinality: boolean) => void;
 
+    showFieldAttributes: boolean;
+    setShowFieldAttributes: (showFieldAttributes: boolean) => void;
+
     hideMultiSchemaNotification: boolean;
     setHideMultiSchemaNotification: (
         hideMultiSchemaNotification: boolean
@@ -50,6 +53,9 @@ export const LocalConfigContext = createContext<LocalConfigContext>({
     showCardinality: true,
     setShowCardinality: emptyFn,
 
+    showFieldAttributes: true,
+    setShowFieldAttributes: emptyFn,
+
     hideMultiSchemaNotification: false,
     setHideMultiSchemaNotification: emptyFn,
 

src/context/local-config-context/local-config-provider.tsx

@@ -7,6 +7,7 @@ const themeKey = 'theme';
 const scrollActionKey = 'scroll_action';
 const schemasFilterKey = 'schemas_filter';
 const showCardinalityKey = 'show_cardinality';
+const showFieldAttributesKey = 'show_field_attributes';
 const hideMultiSchemaNotificationKey = 'hide_multi_schema_notification';
 const githubRepoOpenedKey = 'github_repo_opened';
 const starUsDialogLastOpenKey = 'star_us_dialog_last_open';
@@ -34,6 +35,11 @@ export const LocalConfigProvider: React.FC<React.PropsWithChildren> = ({
         (localStorage.getItem(showCardinalityKey) || 'true') === 'true'
     );
 
+    const [showFieldAttributes, setShowFieldAttributes] =
+        React.useState<boolean>(
+            (localStorage.getItem(showFieldAttributesKey) || 'true') === 'true'
+        );
+
     const [hideMultiSchemaNotification, setHideMultiSchemaNotification] =
         React.useState<boolean>(
             (localStorage.getItem(hideMultiSchemaNotificationKey) ||
@@ -119,6 +125,8 @@ export const LocalConfigProvider: React.FC<React.PropsWithChildren> = ({
                 setSchemasFilter,
                 showCardinality,
                 setShowCardinality,
+                showFieldAttributes,
+                setShowFieldAttributes,
                 hideMultiSchemaNotification,
                 setHideMultiSchemaNotification,
                 setGithubRepoOpened,

src/context/storage-context/storage-context.tsx

@@ -6,6 +6,7 @@ import type { DBTable } from '@/lib/domain/db-table';
 import type { ChartDBConfig } from '@/lib/domain/config';
 import type { DBDependency } from '@/lib/domain/db-dependency';
 import type { Area } from '@/lib/domain/area';
+import type { DBCustomType } from '@/lib/domain/db-custom-type';
 
 export interface StorageContext {
     // Config operations
@@ -19,6 +20,7 @@ export interface StorageContext {
         includeRelationships?: boolean;
         includeDependencies?: boolean;
         includeAreas?: boolean;
+        includeCustomTypes?: boolean;
     }) => Promise<Diagram[]>;
     getDiagram: (
         id: string,
@@ -27,6 +29,7 @@ export interface StorageContext {
             includeRelationships?: boolean;
             includeDependencies?: boolean;
             includeAreas?: boolean;
+            includeCustomTypes?: boolean;
         }
     ) => Promise<Diagram | undefined>;
     updateDiagram: (params: {
@@ -103,6 +106,26 @@ export interface StorageContext {
     deleteArea: (params: { diagramId: string; id: string }) => Promise<void>;
     listAreas: (diagramId: string) => Promise<Area[]>;
     deleteDiagramAreas: (diagramId: string) => Promise<void>;
+
+    // Custom type operations
+    addCustomType: (params: {
+        diagramId: string;
+        customType: DBCustomType;
+    }) => Promise<void>;
+    getCustomType: (params: {
+        diagramId: string;
+        id: string;
+    }) => Promise<DBCustomType | undefined>;
+    updateCustomType: (params: {
+        id: string;
+        attributes: Partial<DBCustomType>;
+    }) => Promise<void>;
+    deleteCustomType: (params: {
+        diagramId: string;
+        id: string;
+    }) => Promise<void>;
+    listCustomTypes: (diagramId: string) => Promise<DBCustomType[]>;
+    deleteDiagramCustomTypes: (diagramId: string) => Promise<void>;
 }
 
 export const storageInitialValue: StorageContext = {
@@ -143,6 +166,14 @@ export const storageInitialValue: StorageContext = {
     deleteArea: emptyFn,
     listAreas: emptyFn,
     deleteDiagramAreas: emptyFn,
+
+    // Custom type operations
+    addCustomType: emptyFn,
+    getCustomType: emptyFn,
+    updateCustomType: emptyFn,
+    deleteCustomType: emptyFn,
+    listCustomTypes: emptyFn,
+    deleteDiagramCustomTypes: emptyFn,
 };
 
 export const storageContext =

src/context/storage-context/storage-provider.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useCallback, useMemo } from 'react';
 import type { StorageContext } from './storage-context';
 import { storageContext } from './storage-context';
 import Dexie, { type EntityTable } from 'dexie';
@@ -9,11 +9,13 @@ import { determineCardinalities } from '@/lib/domain/db-relationship';
 import type { ChartDBConfig } from '@/lib/domain/config';
 import type { DBDependency } from '@/lib/domain/db-dependency';
 import type { Area } from '@/lib/domain/area';
+import type { DBCustomType } from '@/lib/domain/db-custom-type';
 
 export const StorageProvider: React.FC<React.PropsWithChildren> = ({
     children,
 }) => {
-    const db = new Dexie('ChartDB') as Dexie & {
+    const db = useMemo(() => {
+        const dexieDB = new Dexie('ChartDB') as Dexie & {
             diagrams: EntityTable<
                 Diagram,
                 'id' // primary key "id" (for the typings only)
@@ -34,6 +36,10 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 Area & { diagramId: string },
                 'id' // primary key "id" (for the typings only)
             >;
+            db_custom_types: EntityTable<
+                DBCustomType & { diagramId: string },
+                'id' // primary key "id" (for the typings only)
+            >;
             config: EntityTable<
                 ChartDBConfig & { id: number },
                 'id' // primary key "id" (for the typings only)
@@ -41,7 +47,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
         };
 
         // Schema declaration:
-    db.version(1).stores({
+        dexieDB.version(1).stores({
             diagrams: '++id, name, databaseType, createdAt, updatedAt',
             db_tables:
                 '++id, diagramId, name, x, y, fields, indexes, color, createdAt, width',
@@ -50,7 +56,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(2).upgrade((tx) =>
+        dexieDB.version(2).upgrade((tx) =>
             tx
                 .table<DBTable & { diagramId: string }>('db_tables')
                 .toCollection()
@@ -66,7 +72,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 })
         );
 
-    db.version(3).stores({
+        dexieDB.version(3).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -76,7 +82,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(4).stores({
+        dexieDB.version(4).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -86,7 +92,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(5).stores({
+        dexieDB.version(5).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -96,16 +102,18 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(6).upgrade((tx) =>
+        dexieDB.version(6).upgrade((tx) =>
             tx
-            .table<DBRelationship & { diagramId: string }>('db_relationships')
+                .table<DBRelationship & { diagramId: string }>(
+                    'db_relationships'
+                )
                 .toCollection()
                 .modify((relationship, ref) => {
-                const {
+                    const { sourceCardinality, targetCardinality } =
-                    sourceCardinality,
+                        determineCardinalities(
-                    targetCardinality,
+                            // @ts-expect-error string before
-                } = // @ts-expect-error string before
+                            relationship.type ?? 'one_to_one'
-                    determineCardinalities(relationship.type ?? 'one_to_one');
+                        );
 
                     relationship.sourceCardinality = sourceCardinality;
                     relationship.targetCardinality = targetCardinality;
@@ -115,7 +123,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 })
         );
 
-    db.version(7).stores({
+        dexieDB.version(7).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -127,7 +135,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(8).stores({
+        dexieDB.version(8).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -139,7 +147,7 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.version(9).upgrade((tx) =>
+        dexieDB.version(9).upgrade((tx) =>
             tx
                 .table<DBTable & { diagramId: string }>('db_tables')
                 .toCollection()
@@ -147,13 +155,14 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                     for (const field of table.fields) {
                         if (typeof field.nullable === 'string') {
                             field.nullable =
-                            (field.nullable as string).toLowerCase() === 'true';
+                                (field.nullable as string).toLowerCase() ===
+                                'true';
                         }
                     }
                 })
         );
 
-    db.version(10).stores({
+        dexieDB.version(10).stores({
             diagrams:
                 '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
             db_tables:
@@ -166,36 +175,329 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             config: '++id, defaultDiagramId',
         });
 
-    db.on('ready', async () => {
+        dexieDB.version(11).stores({
-        const config = await getConfig();
+            diagrams:
+                '++id, name, databaseType, databaseEdition, createdAt, updatedAt',
+            db_tables:
+                '++id, diagramId, name, schema, x, y, fields, indexes, color, createdAt, width, comment, isView, isMaterializedView, order',
+            db_relationships:
+                '++id, diagramId, name, sourceSchema, sourceTableId, targetSchema, targetTableId, sourceFieldId, targetFieldId, type, createdAt',
+            db_dependencies:
+                '++id, diagramId, schema, tableId, dependentSchema, dependentTableId, createdAt',
+            areas: '++id, diagramId, name, x, y, width, height, color',
+            db_custom_types:
+                '++id, diagramId, schema, type, kind, values, fields',
+            config: '++id, defaultDiagramId',
+        });
+
+        dexieDB.on('ready', async () => {
+            const config = await dexieDB.config.get(1);
 
             if (!config) {
-            const diagrams = await db.diagrams.toArray();
+                const diagrams = await dexieDB.diagrams.toArray();
 
-            await db.config.add({
+                await dexieDB.config.add({
                     id: 1,
                     defaultDiagramId: diagrams?.[0]?.id ?? '',
                 });
             }
         });
+        return dexieDB;
+    }, []);
 
-    const getConfig: StorageContext['getConfig'] = async (): Promise<
+    const getConfig: StorageContext['getConfig'] =
-        ChartDBConfig | undefined
+        useCallback(async (): Promise<ChartDBConfig | undefined> => {
-    > => {
             return await db.config.get(1);
-    };
+        }, [db]);
 
-    const updateConfig: StorageContext['updateConfig'] = async (
+    const updateConfig: StorageContext['updateConfig'] = useCallback(
-        config: Partial<ChartDBConfig>
+        async (config) => {
-    ) => {
             await db.config.update(1, config);
-    };
+        },
+        [db]
+    );
 
-    const addDiagram: StorageContext['addDiagram'] = async ({
+    const addTable: StorageContext['addTable'] = useCallback(
-        diagram,
+        async ({ diagramId, table }) => {
-    }: {
+            await db.db_tables.add({
-        diagram: Diagram;
+                ...table,
-    }) => {
+                diagramId,
+            });
+        },
+        [db]
+    );
+
+    const getTable: StorageContext['getTable'] = useCallback(
+        async ({ id, diagramId }): Promise<DBTable | undefined> => {
+            return await db.db_tables.get({ id, diagramId });
+        },
+        [db]
+    );
+
+    const deleteDiagramTables: StorageContext['deleteDiagramTables'] =
+        useCallback(
+            async (diagramId) => {
+                await db.db_tables
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .delete();
+            },
+            [db]
+        );
+
+    const updateTable: StorageContext['updateTable'] = useCallback(
+        async ({ id, attributes }) => {
+            await db.db_tables.update(id, attributes);
+        },
+        [db]
+    );
+
+    const putTable: StorageContext['putTable'] = useCallback(
+        async ({ diagramId, table }) => {
+            await db.db_tables.put({ ...table, diagramId });
+        },
+        [db]
+    );
+
+    const deleteTable: StorageContext['deleteTable'] = useCallback(
+        async ({ id, diagramId }) => {
+            await db.db_tables.where({ id, diagramId }).delete();
+        },
+        [db]
+    );
+
+    const listTables: StorageContext['listTables'] = useCallback(
+        async (diagramId): Promise<DBTable[]> => {
+            // Fetch all tables associated with the diagram
+            const tables = await db.db_tables
+                .where('diagramId')
+                .equals(diagramId)
+                .toArray();
+
+            return tables;
+        },
+        [db]
+    );
+
+    const addRelationship: StorageContext['addRelationship'] = useCallback(
+        async ({ diagramId, relationship }) => {
+            await db.db_relationships.add({
+                ...relationship,
+                diagramId,
+            });
+        },
+        [db]
+    );
+
+    const deleteDiagramRelationships: StorageContext['deleteDiagramRelationships'] =
+        useCallback(
+            async (diagramId) => {
+                await db.db_relationships
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .delete();
+            },
+            [db]
+        );
+
+    const getRelationship: StorageContext['getRelationship'] = useCallback(
+        async ({ id, diagramId }): Promise<DBRelationship | undefined> => {
+            return await db.db_relationships.get({ id, diagramId });
+        },
+        [db]
+    );
+
+    const updateRelationship: StorageContext['updateRelationship'] =
+        useCallback(
+            async ({ id, attributes }) => {
+                await db.db_relationships.update(id, attributes);
+            },
+            [db]
+        );
+
+    const deleteRelationship: StorageContext['deleteRelationship'] =
+        useCallback(
+            async ({ id, diagramId }) => {
+                await db.db_relationships.where({ id, diagramId }).delete();
+            },
+            [db]
+        );
+
+    const listRelationships: StorageContext['listRelationships'] = useCallback(
+        async (diagramId): Promise<DBRelationship[]> => {
+            // Sort relationships alphabetically
+            return (
+                await db.db_relationships
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .toArray()
+            ).sort((a, b) => {
+                return a.name.localeCompare(b.name);
+            });
+        },
+        [db]
+    );
+
+    const addDependency: StorageContext['addDependency'] = useCallback(
+        async ({ diagramId, dependency }) => {
+            await db.db_dependencies.add({
+                ...dependency,
+                diagramId,
+            });
+        },
+        [db]
+    );
+
+    const getDependency: StorageContext['getDependency'] = useCallback(
+        async ({ diagramId, id }) => {
+            return await db.db_dependencies.get({ id, diagramId });
+        },
+        [db]
+    );
+
+    const updateDependency: StorageContext['updateDependency'] = useCallback(
+        async ({ id, attributes }) => {
+            await db.db_dependencies.update(id, attributes);
+        },
+        [db]
+    );
+
+    const deleteDependency: StorageContext['deleteDependency'] = useCallback(
+        async ({ diagramId, id }) => {
+            await db.db_dependencies.where({ id, diagramId }).delete();
+        },
+        [db]
+    );
+
+    const listDependencies: StorageContext['listDependencies'] = useCallback(
+        async (diagramId) => {
+            return await db.db_dependencies
+                .where('diagramId')
+                .equals(diagramId)
+                .toArray();
+        },
+        [db]
+    );
+
+    const deleteDiagramDependencies: StorageContext['deleteDiagramDependencies'] =
+        useCallback(
+            async (diagramId) => {
+                await db.db_dependencies
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .delete();
+            },
+            [db]
+        );
+
+    const addArea: StorageContext['addArea'] = useCallback(
+        async ({ area, diagramId }) => {
+            await db.areas.add({
+                ...area,
+                diagramId,
+            });
+        },
+        [db]
+    );
+
+    const getArea: StorageContext['getArea'] = useCallback(
+        async ({ diagramId, id }) => {
+            return await db.areas.get({ id, diagramId });
+        },
+        [db]
+    );
+
+    const updateArea: StorageContext['updateArea'] = useCallback(
+        async ({ id, attributes }) => {
+            await db.areas.update(id, attributes);
+        },
+        [db]
+    );
+
+    const deleteArea: StorageContext['deleteArea'] = useCallback(
+        async ({ diagramId, id }) => {
+            await db.areas.where({ id, diagramId }).delete();
+        },
+        [db]
+    );
+
+    const listAreas: StorageContext['listAreas'] = useCallback(
+        async (diagramId) => {
+            return await db.areas
+                .where('diagramId')
+                .equals(diagramId)
+                .toArray();
+        },
+        [db]
+    );
+
+    const deleteDiagramAreas: StorageContext['deleteDiagramAreas'] =
+        useCallback(
+            async (diagramId) => {
+                await db.areas.where('diagramId').equals(diagramId).delete();
+            },
+            [db]
+        );
+
+    // Custom type operations
+    const addCustomType: StorageContext['addCustomType'] = useCallback(
+        async ({ diagramId, customType }) => {
+            await db.db_custom_types.add({
+                ...customType,
+                diagramId,
+            });
+        },
+        [db]
+    );
+
+    const getCustomType: StorageContext['getCustomType'] = useCallback(
+        async ({ diagramId, id }): Promise<DBCustomType | undefined> => {
+            return await db.db_custom_types.get({ id, diagramId });
+        },
+        [db]
+    );
+
+    const updateCustomType: StorageContext['updateCustomType'] = useCallback(
+        async ({ id, attributes }) => {
+            await db.db_custom_types.update(id, attributes);
+        },
+        [db]
+    );
+
+    const deleteCustomType: StorageContext['deleteCustomType'] = useCallback(
+        async ({ diagramId, id }) => {
+            await db.db_custom_types.where({ id, diagramId }).delete();
+        },
+        [db]
+    );
+
+    const listCustomTypes: StorageContext['listCustomTypes'] = useCallback(
+        async (diagramId): Promise<DBCustomType[]> => {
+            return (
+                await db.db_custom_types
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .toArray()
+            ).sort((a, b) => {
+                return a.name.localeCompare(b.name);
+            });
+        },
+        [db]
+    );
+
+    const deleteDiagramCustomTypes: StorageContext['deleteDiagramCustomTypes'] =
+        useCallback(
+            async (diagramId) => {
+                await db.db_custom_types
+                    .where('diagramId')
+                    .equals(diagramId)
+                    .delete();
+            },
+            [db]
+        );
+
+    const addDiagram: StorageContext['addDiagram'] = useCallback(
+        async ({ diagram }) => {
             const promises = [];
             promises.push(
                 db.diagrams.add({
@@ -210,7 +512,9 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
 
             const tables = diagram.tables ?? [];
             promises.push(
-            ...tables.map((table) => addTable({ diagramId: diagram.id, table }))
+                ...tables.map((table) =>
+                    addTable({ diagramId: diagram.id, table })
+                )
             );
 
             const relationships = diagram.relationships ?? [];
@@ -232,20 +536,26 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 ...areas.map((area) => addArea({ diagramId: diagram.id, area }))
             );
 
-        await Promise.all(promises);
+            const customTypes = diagram.customTypes ?? [];
-    };
+            promises.push(
+                ...customTypes.map((customType) =>
+                    addCustomType({ diagramId: diagram.id, customType })
+                )
+            );
 
-    const listDiagrams: StorageContext['listDiagrams'] = async (
+            await Promise.all(promises);
-        options: {
+        },
-            includeTables?: boolean;
+        [db, addArea, addCustomType, addDependency, addRelationship, addTable]
-            includeRelationships?: boolean;
+    );
-            includeDependencies?: boolean;
+
-            includeAreas?: boolean;
+    const listDiagrams: StorageContext['listDiagrams'] = useCallback(
-        } = {
+        async (
+            options = {
                 includeRelationships: false,
                 includeTables: false,
                 includeDependencies: false,
                 includeAreas: false,
+                includeCustomTypes: false,
             }
         ): Promise<Diagram[]> => {
             let diagrams = await db.diagrams.toArray();
@@ -262,7 +572,9 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             if (options.includeRelationships) {
                 diagrams = await Promise.all(
                     diagrams.map(async (diagram) => {
-                    diagram.relationships = await listRelationships(diagram.id);
+                        diagram.relationships = await listRelationships(
+                            diagram.id
+                        );
                         return diagram;
                     })
                 );
@@ -271,7 +583,9 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
             if (options.includeDependencies) {
                 diagrams = await Promise.all(
                     diagrams.map(async (diagram) => {
-                    diagram.dependencies = await listDependencies(diagram.id);
+                        diagram.dependencies = await listDependencies(
+                            diagram.id
+                        );
                         return diagram;
                     })
                 );
@@ -286,21 +600,36 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 );
             }
 
-        return diagrams;
+            if (options.includeCustomTypes) {
-    };
+                diagrams = await Promise.all(
+                    diagrams.map(async (diagram) => {
+                        diagram.customTypes = await listCustomTypes(diagram.id);
+                        return diagram;
+                    })
+                );
+            }
 
-    const getDiagram: StorageContext['getDiagram'] = async (
+            return diagrams;
-        id: string,
+        },
-        options: {
+        [
-            includeTables?: boolean;
+            db,
-            includeRelationships?: boolean;
+            listAreas,
-            includeDependencies?: boolean;
+            listCustomTypes,
-            includeAreas?: boolean;
+            listDependencies,
-        } = {
+            listRelationships,
+            listTables,
+        ]
+    );
+
+    const getDiagram: StorageContext['getDiagram'] = useCallback(
+        async (
+            id,
+            options = {
                 includeRelationships: false,
                 includeTables: false,
                 includeDependencies: false,
                 includeAreas: false,
+                includeCustomTypes: false,
             }
         ): Promise<Diagram | undefined> => {
             const diagram = await db.diagrams.get(id);
@@ -325,16 +654,24 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 diagram.areas = await listAreas(id);
             }
 
-        return diagram;
+            if (options.includeCustomTypes) {
-    };
+                diagram.customTypes = await listCustomTypes(id);
+            }
 
-    const updateDiagram: StorageContext['updateDiagram'] = async ({
+            return diagram;
-        id,
+        },
-        attributes,
+        [
-    }: {
+            db,
-        id: string;
+            listAreas,
-        attributes: Partial<Diagram>;
+            listCustomTypes,
-    }) => {
+            listDependencies,
+            listRelationships,
+            listTables,
+        ]
+    );
+
+    const updateDiagram: StorageContext['updateDiagram'] = useCallback(
+        async ({ id, attributes }) => {
             await db.diagrams.update(id, attributes);
 
             if (attributes.id) {
@@ -351,234 +688,32 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                         .where('diagramId')
                         .equals(id)
                         .modify({ diagramId: attributes.id }),
+                    db.areas.where('diagramId').equals(id).modify({
+                        diagramId: attributes.id,
+                    }),
+                    db.db_custom_types
+                        .where('diagramId')
+                        .equals(id)
+                        .modify({ diagramId: attributes.id }),
                 ]);
             }
-    };
+        },
+        [db]
+    );
 
-    const deleteDiagram: StorageContext['deleteDiagram'] = async (
+    const deleteDiagram: StorageContext['deleteDiagram'] = useCallback(
-        id: string
+        async (id) => {
-    ) => {
             await Promise.all([
                 db.diagrams.delete(id),
                 db.db_tables.where('diagramId').equals(id).delete(),
                 db.db_relationships.where('diagramId').equals(id).delete(),
                 db.db_dependencies.where('diagramId').equals(id).delete(),
                 db.areas.where('diagramId').equals(id).delete(),
+                db.db_custom_types.where('diagramId').equals(id).delete(),
             ]);
-    };
+        },
-
+        [db]
-    const addTable: StorageContext['addTable'] = async ({
+    );
-        diagramId,
-        table,
-    }: {
-        diagramId: string;
-        table: DBTable;
-    }) => {
-        await db.db_tables.add({
-            ...table,
-            diagramId,
-        });
-    };
-
-    const getTable: StorageContext['getTable'] = async ({
-        id,
-        diagramId,
-    }: {
-        diagramId: string;
-        id: string;
-    }): Promise<DBTable | undefined> => {
-        return await db.db_tables.get({ id, diagramId });
-    };
-
-    const deleteDiagramTables: StorageContext['deleteDiagramTables'] = async (
-        diagramId: string
-    ) => {
-        await db.db_tables.where('diagramId').equals(diagramId).delete();
-    };
-
-    const updateTable: StorageContext['updateTable'] = async ({
-        id,
-        attributes,
-    }) => {
-        await db.db_tables.update(id, attributes);
-    };
-
-    const putTable: StorageContext['putTable'] = async ({
-        diagramId,
-        table,
-    }) => {
-        await db.db_tables.put({ ...table, diagramId });
-    };
-
-    const deleteTable: StorageContext['deleteTable'] = async ({
-        id,
-        diagramId,
-    }: {
-        id: string;
-        diagramId: string;
-    }) => {
-        await db.db_tables.where({ id, diagramId }).delete();
-    };
-
-    const listTables: StorageContext['listTables'] = async (
-        diagramId: string
-    ): Promise<DBTable[]> => {
-        // Fetch all tables associated with the diagram
-        const tables = await db.db_tables
-            .where('diagramId')
-            .equals(diagramId)
-            .toArray();
-
-        return tables;
-    };
-
-    const addRelationship: StorageContext['addRelationship'] = async ({
-        diagramId,
-        relationship,
-    }: {
-        diagramId: string;
-        relationship: DBRelationship;
-    }) => {
-        await db.db_relationships.add({
-            ...relationship,
-            diagramId,
-        });
-    };
-
-    const deleteDiagramRelationships: StorageContext['deleteDiagramRelationships'] =
-        async (diagramId: string) => {
-            await db.db_relationships
-                .where('diagramId')
-                .equals(diagramId)
-                .delete();
-        };
-
-    const getRelationship: StorageContext['getRelationship'] = async ({
-        id,
-        diagramId,
-    }: {
-        diagramId: string;
-        id: string;
-    }): Promise<DBRelationship | undefined> => {
-        return await db.db_relationships.get({ id, diagramId });
-    };
-
-    const updateRelationship: StorageContext['updateRelationship'] = async ({
-        id,
-        attributes,
-    }: {
-        id: string;
-        attributes: Partial<DBRelationship>;
-    }) => {
-        await db.db_relationships.update(id, attributes);
-    };
-
-    const deleteRelationship: StorageContext['deleteRelationship'] = async ({
-        id,
-        diagramId,
-    }: {
-        id: string;
-        diagramId: string;
-    }) => {
-        await db.db_relationships.where({ id, diagramId }).delete();
-    };
-
-    const listRelationships: StorageContext['listRelationships'] = async (
-        diagramId: string
-    ): Promise<DBRelationship[]> => {
-        // Sort relationships alphabetically
-        return (
-            await db.db_relationships
-                .where('diagramId')
-                .equals(diagramId)
-                .toArray()
-        ).sort((a, b) => {
-            return a.name.localeCompare(b.name);
-        });
-    };
-
-    const addDependency: StorageContext['addDependency'] = async ({
-        diagramId,
-        dependency,
-    }) => {
-        await db.db_dependencies.add({
-            ...dependency,
-            diagramId,
-        });
-    };
-
-    const getDependency: StorageContext['getDependency'] = async ({
-        diagramId,
-        id,
-    }) => {
-        return await db.db_dependencies.get({ id, diagramId });
-    };
-
-    const updateDependency: StorageContext['updateDependency'] = async ({
-        id,
-        attributes,
-    }) => {
-        await db.db_dependencies.update(id, attributes);
-    };
-
-    const deleteDependency: StorageContext['deleteDependency'] = async ({
-        diagramId,
-        id,
-    }) => {
-        await db.db_dependencies.where({ id, diagramId }).delete();
-    };
-
-    const listDependencies: StorageContext['listDependencies'] = async (
-        diagramId
-    ) => {
-        return await db.db_dependencies
-            .where('diagramId')
-            .equals(diagramId)
-            .toArray();
-    };
-
-    const deleteDiagramDependencies: StorageContext['deleteDiagramDependencies'] =
-        async (diagramId) => {
-            await db.db_dependencies
-                .where('diagramId')
-                .equals(diagramId)
-                .delete();
-        };
-
-    const addArea: StorageContext['addArea'] = async ({ area, diagramId }) => {
-        await db.areas.add({
-            ...area,
-            diagramId,
-        });
-    };
-
-    const getArea: StorageContext['getArea'] = async ({ diagramId, id }) => {
-        return await db.areas.get({ id, diagramId });
-    };
-
-    const updateArea: StorageContext['updateArea'] = async ({
-        id,
-        attributes,
-    }) => {
-        await db.areas.update(id, attributes);
-    };
-
-    const deleteArea: StorageContext['deleteArea'] = async ({
-        diagramId,
-        id,
-    }) => {
-        await db.areas.where({ id, diagramId }).delete();
-    };
-
-    const listAreas: StorageContext['listAreas'] = async (diagramId) => {
-        return await db.areas.where('diagramId').equals(diagramId).toArray();
-    };
-
-    const deleteDiagramAreas: StorageContext['deleteDiagramAreas'] = async (
-        diagramId
-    ) => {
-        await db.areas.where('diagramId').equals(diagramId).delete();
-    };
 
     return (
         <storageContext.Provider
@@ -615,6 +750,12 @@ export const StorageProvider: React.FC<React.PropsWithChildren> = ({
                 deleteArea,
                 listAreas,
                 deleteDiagramAreas,
+                addCustomType,
+                getCustomType,
+                updateCustomType,
+                deleteCustomType,
+                listCustomTypes,
+                deleteDiagramCustomTypes,
             }}
         >
             {children}

src/context/theme-context/theme-context.tsx

@@ -1,8 +1,7 @@
 import { createContext } from 'react';
 import { emptyFn } from '@/lib/utils';
-
+import type { Theme, EffectiveTheme } from '@/lib/types';
-export type Theme = 'light' | 'dark' | 'system';
+export type { Theme, EffectiveTheme };
-export type EffectiveTheme = Exclude<Theme, 'system'>;
 
 export interface ThemeContext {
     theme: Theme;

src/context/theme-context/theme-provider.tsx

@@ -48,6 +48,7 @@ export const ThemeProvider: React.FC<React.PropsWithChildren> = ({
         handleThemeToggle,
         {
             preventDefault: true,
+            enableOnFormTags: true,
         },
         [handleThemeToggle]
     );

src/dialogs/common/import-database/import-database.tsx

@@ -35,7 +35,22 @@ import type { OnChange } from '@monaco-editor/react';
 import { useDebounce } from '@/hooks/use-debounce-v2';
 import { InstructionsSection } from './instructions-section/instructions-section';
 import { parseSQLError } from '@/lib/data/sql-import';
-import type { editor } from 'monaco-editor';
+import type { editor, IDisposable } from 'monaco-editor';
+import { waitFor } from '@/lib/utils';
+import {
+    validateSQL,
+    type ValidationResult,
+} from '@/lib/data/sql-import/sql-validator';
+import { SQLValidationStatus } from './sql-validation-status';
+
+const calculateContentSizeMB = (content: string): number => {
+    return content.length / (1024 * 1024); // Convert to MB
+};
+
+const calculateIsLargeFile = (content: string): boolean => {
+    const contentSizeMB = calculateContentSizeMB(content);
+    return contentSizeMB > 2; // Consider large if over 2MB
+};
 
 const errorScriptOutputMessage =
     'Invalid JSON. Please correct it or contact us at support@chartdb.io for help.';
@@ -117,6 +132,7 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
     const { effectiveTheme } = useTheme();
     const [errorMessage, setErrorMessage] = useState('');
     const editorRef = useRef<editor.IStandaloneCodeEditor | null>(null);
+    const pasteDisposableRef = useRef<IDisposable | null>(null);
 
     const { t } = useTranslation();
     const { isSm: isDesktop } = useBreakpoint('sm');
@@ -124,6 +140,11 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
     const [showCheckJsonButton, setShowCheckJsonButton] = useState(false);
     const [isCheckingJson, setIsCheckingJson] = useState(false);
     const [showSSMSInfoDialog, setShowSSMSInfoDialog] = useState(false);
+    const [sqlValidation, setSqlValidation] = useState<ValidationResult | null>(
+        null
+    );
+    const [isAutoFixing, setIsAutoFixing] = useState(false);
+    const [showAutoFixButton, setShowAutoFixButton] = useState(false);
 
     useEffect(() => {
         setScriptResult('');
@@ -134,11 +155,33 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
     // Check if the ddl is valid
     useEffect(() => {
         if (importMethod !== 'ddl') {
+            setSqlValidation(null);
+            setShowAutoFixButton(false);
             return;
         }
 
-        if (!scriptResult.trim()) return;
+        if (!scriptResult.trim()) {
+            setSqlValidation(null);
+            setShowAutoFixButton(false);
+            return;
+        }
 
+        // First run our validation based on database type
+        const validation = validateSQL(scriptResult, databaseType);
+        setSqlValidation(validation);
+
+        // If we have auto-fixable errors, show the auto-fix button
+        if (validation.fixedSQL && validation.errors.length > 0) {
+            setShowAutoFixButton(true);
+            // Don't try to parse invalid SQL
+            setErrorMessage('SQL contains syntax errors');
+            return;
+        }
+
+        // Hide auto-fix button if no fixes available
+        setShowAutoFixButton(false);
+
+        // Validate the SQL (either original or already fixed)
         parseSQLError({
             sqlContent: scriptResult,
             sourceDatabaseType: databaseType,
@@ -184,8 +227,44 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
         }
     }, [errorMessage.length, onImport, scriptResult]);
 
+    const handleAutoFix = useCallback(() => {
+        if (sqlValidation?.fixedSQL) {
+            setIsAutoFixing(true);
+            setShowAutoFixButton(false);
+            setErrorMessage('');
+
+            // Apply the fix with a delay so user sees the fixing message
+            setTimeout(() => {
+                setScriptResult(sqlValidation.fixedSQL!);
+
+                setTimeout(() => {
+                    setIsAutoFixing(false);
+                }, 100);
+            }, 1000);
+        }
+    }, [sqlValidation, setScriptResult]);
+
+    const handleErrorClick = useCallback((line: number) => {
+        if (editorRef.current) {
+            // Set cursor to the error line
+            editorRef.current.setPosition({ lineNumber: line, column: 1 });
+            editorRef.current.revealLineInCenter(line);
+            editorRef.current.focus();
+        }
+    }, []);
+
     const formatEditor = useCallback(() => {
         if (editorRef.current) {
+            const model = editorRef.current.getModel();
+            if (model) {
+                const content = model.getValue();
+
+                // Skip formatting for large files (> 2MB)
+                if (calculateIsLargeFile(content)) {
+                    return;
+                }
+            }
+
             setTimeout(() => {
                 editorRef.current
                     ?.getAction('editor.action.formatDocument')
@@ -211,7 +290,8 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
     const handleCheckJson = useCallback(async () => {
         setIsCheckingJson(true);
 
-        const fixedJson = await fixMetadataJson(scriptResult);
+        await waitFor(1000);
+        const fixedJson = fixMetadataJson(scriptResult);
 
         if (isStringMetadataJson(fixedJson)) {
             setScriptResult(fixedJson);
@@ -227,37 +307,69 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
         setIsCheckingJson(false);
     }, [scriptResult, setScriptResult, formatEditor]);
 
-    const detectAndSetImportMethod = useCallback(() => {
-        const content = editorRef.current?.getValue();
-        if (content && content.trim()) {
-            const detectedType = detectContentType(content);
-            if (detectedType && detectedType !== importMethod) {
-                setImportMethod(detectedType);
-            }
-        }
-    }, [setImportMethod, importMethod]);
-
-    const [editorDidMount, setEditorDidMount] = useState(false);
-
     useEffect(() => {
-        if (editorRef.current && editorDidMount) {
+        // Cleanup paste handler on unmount
-            editorRef.current.onDidPaste(() => {
+        return () => {
-                setTimeout(() => {
+            if (pasteDisposableRef.current) {
-                    editorRef.current
+                pasteDisposableRef.current.dispose();
-                        ?.getAction('editor.action.formatDocument')
+                pasteDisposableRef.current = null;
-                        ?.run();
-                }, 0);
-                setTimeout(detectAndSetImportMethod, 0);
-            });
             }
-    }, [detectAndSetImportMethod, editorDidMount]);
+        };
+    }, []);
 
     const handleEditorDidMount = useCallback(
         (editor: editor.IStandaloneCodeEditor) => {
             editorRef.current = editor;
-            setEditorDidMount(true);
+
+            // Cleanup previous disposable if it exists
+            if (pasteDisposableRef.current) {
+                pasteDisposableRef.current.dispose();
+                pasteDisposableRef.current = null;
+            }
+
+            // Add paste handler for all modes
+            const disposable = editor.onDidPaste(() => {
+                const model = editor.getModel();
+                if (!model) return;
+
+                const content = model.getValue();
+
+                // Skip formatting for large files (> 2MB) to prevent browser freezing
+                const isLargeFile = calculateIsLargeFile(content);
+
+                // First, detect content type to determine if we should switch modes
+                const detectedType = detectContentType(content);
+                if (detectedType && detectedType !== importMethod) {
+                    // Switch to the detected mode immediately
+                    setImportMethod(detectedType);
+
+                    // Only format if it's JSON (query mode) AND file is not too large
+                    if (detectedType === 'query' && !isLargeFile) {
+                        // For JSON mode, format after a short delay
+                        setTimeout(() => {
+                            editor
+                                .getAction('editor.action.formatDocument')
+                                ?.run();
+                        }, 100);
+                    }
+                    // For DDL mode, do NOT format as it can break the SQL
+                } else {
+                    // Content type didn't change, apply formatting based on current mode
+                    if (importMethod === 'query' && !isLargeFile) {
+                        // Only format JSON content if not too large
+                        setTimeout(() => {
+                            editor
+                                .getAction('editor.action.formatDocument')
+                                ?.run();
+                        }, 100);
+                    }
+                    // For DDL mode or large files, do NOT format
+                }
+            });
+
+            pasteDisposableRef.current = disposable;
         },
-        []
+        [importMethod, setImportMethod]
     );
 
     const renderHeader = useCallback(() => {
@@ -314,7 +426,7 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                                     : 'dbml-light'
                             }
                             options={{
-                                formatOnPaste: true,
+                                formatOnPaste: false, // Never format on paste - we handle it manually
                                 minimap: { enabled: false },
                                 scrollBeyondLastLine: false,
                                 automaticLayout: true,
@@ -343,10 +455,13 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                     </Suspense>
                 </div>
 
-                {errorMessage ? (
+                {errorMessage || (importMethod === 'ddl' && sqlValidation) ? (
-                    <div className="mt-2 flex shrink-0 items-center gap-2">
+                    <SQLValidationStatus
-                        <p className="text-xs text-red-700">{errorMessage}</p>
+                        validation={sqlValidation}
-                    </div>
+                        errorMessage={errorMessage}
+                        isAutoFixing={isAutoFixing}
+                        onErrorClick={handleErrorClick}
+                    />
                 ) : null}
             </div>
         ),
@@ -357,6 +472,9 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
             effectiveTheme,
             debouncedHandleInputChange,
             handleEditorDidMount,
+            sqlValidation,
+            isAutoFixing,
+            handleErrorClick,
         ]
     );
 
@@ -366,7 +484,7 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                 {isDesktop ? (
                     <ResizablePanelGroup
                         direction={isDesktop ? 'horizontal' : 'vertical'}
-                        className="min-h-[500px] md:min-h-fit"
+                        className="min-h-[500px]"
                     >
                         <ResizablePanel
                             defaultSize={25}
@@ -442,13 +560,28 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                                 )
                             )}
                         </Button>
+                    ) : showAutoFixButton && importMethod === 'ddl' ? (
+                        <Button
+                            type="button"
+                            variant="secondary"
+                            onClick={handleAutoFix}
+                            disabled={isAutoFixing}
+                            className="bg-sky-600 text-white hover:bg-sky-700"
+                        >
+                            {isAutoFixing ? (
+                                <Spinner size="small" />
+                            ) : (
+                                'Try auto-fix'
+                            )}
+                        </Button>
                     ) : keepDialogAfterImport ? (
                         <Button
                             type="button"
                             variant="default"
                             disabled={
                                 scriptResult.trim().length === 0 ||
-                                errorMessage.length > 0
+                                errorMessage.length > 0 ||
+                                isAutoFixing
                             }
                             onClick={handleImport}
                         >
@@ -461,7 +594,8 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                                 variant="default"
                                 disabled={
                                     scriptResult.trim().length === 0 ||
-                                    errorMessage.length > 0
+                                    errorMessage.length > 0 ||
+                                    isAutoFixing
                                 }
                                 onClick={handleImport}
                             >
@@ -494,6 +628,10 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
         handleCheckJson,
         goBack,
         t,
+        importMethod,
+        isAutoFixing,
+        showAutoFixButton,
+        handleAutoFix,
     ]);
 
     return (

src/dialogs/common/import-database/instructions-section/instructions-section.tsx

@@ -21,6 +21,7 @@ import { DDLInstructions } from './instructions/ddl-instructions';
 
 const DatabasesWithoutDDLInstructions: DatabaseType[] = [
     DatabaseType.CLICKHOUSE,
+    DatabaseType.ORACLE,
 ];
 
 export interface InstructionsSectionProps {

src/dialogs/common/import-database/instructions-section/instructions/ddl-instructions.tsx

@@ -91,6 +91,7 @@ const DDLInstructionsMap: Record<DatabaseType, DDLInstruction[]> = {
             text: 'Open the exported SQL file, copy its contents, and paste them here.',
         },
     ],
+    [DatabaseType.ORACLE]: [],
 };
 
 export interface DDLInstructionsProps {

src/dialogs/common/import-database/sql-validation-status.tsx

@@ -0,0 +1,179 @@
+import React, { useMemo } from 'react';
+import { CheckCircle, AlertTriangle, MessageCircleWarning } from 'lucide-react';
+import { Alert, AlertDescription } from '@/components/alert/alert';
+import type { ValidationResult } from '@/lib/data/sql-import/sql-validator';
+import { Separator } from '@/components/separator/separator';
+import { ScrollArea } from '@/components/scroll-area/scroll-area';
+import { Spinner } from '@/components/spinner/spinner';
+
+interface SQLValidationStatusProps {
+    validation?: ValidationResult | null;
+    errorMessage: string;
+    isAutoFixing?: boolean;
+    onErrorClick?: (line: number) => void;
+}
+
+export const SQLValidationStatus: React.FC<SQLValidationStatusProps> = ({
+    validation,
+    errorMessage,
+    isAutoFixing = false,
+    onErrorClick,
+}) => {
+    const hasErrors = useMemo(
+        () => validation?.errors.length && validation.errors.length > 0,
+        [validation?.errors]
+    );
+    const hasWarnings = useMemo(
+        () => validation?.warnings && validation.warnings.length > 0,
+        [validation?.warnings]
+    );
+    const wasAutoFixed = useMemo(
+        () =>
+            validation?.warnings?.some((w) =>
+                w.message.includes('Auto-fixed')
+            ) || false,
+        [validation?.warnings]
+    );
+
+    if (!validation && !errorMessage && !isAutoFixing) return null;
+
+    if (isAutoFixing) {
+        return (
+            <>
+                <Separator className="mb-1 mt-2" />
+                <div className="rounded-md border border-sky-200 bg-sky-50 dark:border-sky-800 dark:bg-sky-950">
+                    <div className="space-y-3 p-3 pt-2 text-sky-700 dark:text-sky-300">
+                        <div className="flex items-start gap-2">
+                            <Spinner className="mt-0.5 size-4 shrink-0 text-sky-700 dark:text-sky-300" />
+                            <div className="flex-1 text-sm text-sky-700 dark:text-sky-300">
+                                Auto-fixing SQL syntax errors...
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </>
+        );
+    }
+
+    // If we have parser errors (errorMessage) after validation
+    if (errorMessage && !hasErrors) {
+        return (
+            <>
+                <Separator className="mb-1 mt-2" />
+                <div className="mb-1 flex shrink-0 items-center gap-2">
+                    <p className="text-xs text-red-700">{errorMessage}</p>
+                </div>
+            </>
+        );
+    }
+
+    return (
+        <>
+            <Separator className="mb-1 mt-2" />
+
+            {hasErrors ? (
+                <div className="rounded-md border border-red-200 bg-red-50 dark:border-red-800 dark:bg-red-950">
+                    <ScrollArea className="h-24">
+                        <div className="space-y-3 p-3 pt-2 text-red-700 dark:text-red-300">
+                            {validation?.errors
+                                .slice(0, 3)
+                                .map((error, idx) => (
+                                    <div
+                                        key={idx}
+                                        className="flex items-start gap-2"
+                                    >
+                                        <MessageCircleWarning className="mt-0.5 size-4 shrink-0 text-red-700 dark:text-red-300" />
+                                        <div className="flex-1 text-sm text-red-700 dark:text-red-300">
+                                            <button
+                                                onClick={() =>
+                                                    onErrorClick?.(error.line)
+                                                }
+                                                className="rounded font-medium underline hover:text-red-600 focus:outline-none focus:ring-1 focus:ring-red-500 dark:hover:text-red-200"
+                                                type="button"
+                                            >
+                                                Line {error.line}
+                                            </button>
+                                            <span className="mx-1">:</span>
+                                            <span className="text-xs">
+                                                {error.message}
+                                            </span>
+                                            {error.suggestion && (
+                                                <div className="mt-1 flex items-start gap-2">
+                                                    <span className="text-xs font-medium ">
+                                                        {error.suggestion}
+                                                    </span>
+                                                </div>
+                                            )}
+                                        </div>
+                                    </div>
+                                ))}
+                            {validation?.errors &&
+                            validation?.errors.length > 3 ? (
+                                <div className="flex items-center gap-2">
+                                    <MessageCircleWarning className="mt-0.5 size-4 shrink-0 text-red-700 dark:text-red-300" />
+                                    <span className="text-xs font-medium">
+                                        {validation.errors.length - 3} more
+                                        error
+                                        {validation.errors.length - 3 > 1
+                                            ? 's'
+                                            : ''}
+                                    </span>
+                                </div>
+                            ) : null}
+                        </div>
+                    </ScrollArea>
+                </div>
+            ) : null}
+
+            {wasAutoFixed && !hasErrors ? (
+                <Alert className="border-green-200 bg-green-50 dark:border-green-800 dark:bg-green-950">
+                    <CheckCircle className="size-4 text-green-600 dark:text-green-400" />
+                    <AlertDescription className="text-sm text-green-700 dark:text-green-300">
+                        SQL syntax errors were automatically fixed. Your SQL is
+                        now ready to import.
+                    </AlertDescription>
+                </Alert>
+            ) : null}
+
+            {hasWarnings && !hasErrors ? (
+                <div className="rounded-md border border-sky-200 bg-sky-50 dark:border-sky-800 dark:bg-sky-950">
+                    <ScrollArea className="h-24">
+                        <div className="space-y-3 p-3 pt-2 text-sky-700 dark:text-sky-300">
+                            <div className="flex items-start gap-2">
+                                <AlertTriangle className="mt-0.5 size-4 shrink-0 text-sky-700 dark:text-sky-300" />
+                                <div className="flex-1 text-sm text-sky-700 dark:text-sky-300">
+                                    <div className="mb-1 font-medium">
+                                        Import Info:
+                                    </div>
+                                    {validation?.warnings.map(
+                                        (warning, idx) => (
+                                            <div
+                                                key={idx}
+                                                className="ml-2 text-xs"
+                                            >
+                                                • {warning.message}
+                                            </div>
+                                        )
+                                    )}
+                                </div>
+                            </div>
+                        </div>
+                    </ScrollArea>
+                </div>
+            ) : null}
+
+            {!hasErrors && !hasWarnings && !errorMessage && validation ? (
+                <div className="rounded-md border border-green-200 bg-green-50 dark:border-green-800 dark:bg-green-950">
+                    <div className="space-y-3 p-3 pt-2 text-green-700 dark:text-green-300">
+                        <div className="flex items-start gap-2">
+                            <CheckCircle className="mt-0.5 size-4 shrink-0 text-green-700 dark:text-green-300" />
+                            <div className="flex-1 text-sm text-green-700 dark:text-green-300">
+                                SQL syntax validated successfully
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            ) : null}
+        </>
+    );
+};

src/dialogs/common/select-tables/constants.ts

@@ -0,0 +1,2 @@
+export const MAX_TABLES_IN_DIAGRAM = 500;
+export const MAX_TABLES_WITHOUT_SHOWING_FILTER = 50;

src/dialogs/common/select-tables/select-tables.tsx

@@ -0,0 +1,683 @@
+import React, { useState, useMemo, useEffect, useCallback } from 'react';
+import { Button } from '@/components/button/button';
+import { Input } from '@/components/input/input';
+import { Search, AlertCircle, Check, X, View, Table } from 'lucide-react';
+import { Checkbox } from '@/components/checkbox/checkbox';
+import type { DatabaseMetadata } from '@/lib/data/import-metadata/metadata-types/database-metadata';
+import { schemaNameToDomainSchemaName } from '@/lib/domain/db-schema';
+import { cn } from '@/lib/utils';
+import {
+    DialogDescription,
+    DialogFooter,
+    DialogHeader,
+    DialogInternalContent,
+    DialogTitle,
+} from '@/components/dialog/dialog';
+import type { SelectedTable } from '@/lib/data/import-metadata/filter-metadata';
+import { generateTableKey } from '@/lib/domain';
+import { Spinner } from '@/components/spinner/spinner';
+import {
+    Pagination,
+    PaginationContent,
+    PaginationItem,
+    PaginationPrevious,
+    PaginationNext,
+} from '@/components/pagination/pagination';
+import { MAX_TABLES_IN_DIAGRAM } from './constants';
+import { useBreakpoint } from '@/hooks/use-breakpoint';
+import { useTranslation } from 'react-i18next';
+
+export interface SelectTablesProps {
+    databaseMetadata?: DatabaseMetadata;
+    onImport: ({
+        selectedTables,
+        databaseMetadata,
+    }: {
+        selectedTables?: SelectedTable[];
+        databaseMetadata?: DatabaseMetadata;
+    }) => Promise<void>;
+    onBack: () => void;
+    isLoading?: boolean;
+}
+
+const TABLES_PER_PAGE = 10;
+
+interface TableInfo {
+    key: string;
+    schema?: string;
+    tableName: string;
+    fullName: string;
+    type: 'table' | 'view';
+}
+
+export const SelectTables: React.FC<SelectTablesProps> = ({
+    databaseMetadata,
+    onImport,
+    onBack,
+    isLoading = false,
+}) => {
+    const [searchTerm, setSearchTerm] = useState('');
+    const [currentPage, setCurrentPage] = useState(1);
+    const [showTables, setShowTables] = useState(true);
+    const [showViews, setShowViews] = useState(false);
+    const { t } = useTranslation();
+    const [isImporting, setIsImporting] = useState(false);
+
+    // Prepare all tables and views with their metadata
+    const allTables = useMemo(() => {
+        const tables: TableInfo[] = [];
+
+        // Add regular tables
+        databaseMetadata?.tables.forEach((table) => {
+            const schema = schemaNameToDomainSchemaName(table.schema);
+            const tableName = table.table;
+
+            const key = `table:${generateTableKey({ tableName, schemaName: schema })}`;
+
+            tables.push({
+                key,
+                schema,
+                tableName,
+                fullName: schema ? `${schema}.${tableName}` : tableName,
+                type: 'table',
+            });
+        });
+
+        // Add views
+        databaseMetadata?.views?.forEach((view) => {
+            const schema = schemaNameToDomainSchemaName(view.schema);
+            const viewName = view.view_name;
+
+            if (!viewName) {
+                return;
+            }
+
+            const key = `view:${generateTableKey({
+                tableName: viewName,
+                schemaName: schema,
+            })}`;
+
+            tables.push({
+                key,
+                schema,
+                tableName: viewName,
+                fullName:
+                    schema === 'default' ? viewName : `${schema}.${viewName}`,
+                type: 'view',
+            });
+        });
+
+        return tables.sort((a, b) => a.fullName.localeCompare(b.fullName));
+    }, [databaseMetadata?.tables, databaseMetadata?.views]);
+
+    // Count tables and views separately
+    const tableCount = useMemo(
+        () => allTables.filter((t) => t.type === 'table').length,
+        [allTables]
+    );
+    const viewCount = useMemo(
+        () => allTables.filter((t) => t.type === 'view').length,
+        [allTables]
+    );
+
+    // Initialize selectedTables with all tables (not views) if less than 100 tables
+    const [selectedTables, setSelectedTables] = useState<Set<string>>(() => {
+        const tables = allTables.filter((t) => t.type === 'table');
+        if (tables.length < MAX_TABLES_IN_DIAGRAM) {
+            return new Set(tables.map((t) => t.key));
+        }
+        return new Set();
+    });
+
+    // Filter tables based on search term and type filters
+    const filteredTables = useMemo(() => {
+        let filtered = allTables;
+
+        // Filter by type
+        filtered = filtered.filter((table) => {
+            if (table.type === 'table' && !showTables) return false;
+            if (table.type === 'view' && !showViews) return false;
+            return true;
+        });
+
+        // Filter by search term
+        if (searchTerm.trim()) {
+            const searchLower = searchTerm.toLowerCase();
+            filtered = filtered.filter(
+                (table) =>
+                    table.tableName.toLowerCase().includes(searchLower) ||
+                    table.schema?.toLowerCase().includes(searchLower) ||
+                    table.fullName.toLowerCase().includes(searchLower)
+            );
+        }
+
+        return filtered;
+    }, [allTables, searchTerm, showTables, showViews]);
+
+    // Calculate pagination
+    const totalPages = useMemo(
+        () => Math.max(1, Math.ceil(filteredTables.length / TABLES_PER_PAGE)),
+        [filteredTables.length]
+    );
+
+    const paginatedTables = useMemo(() => {
+        const startIndex = (currentPage - 1) * TABLES_PER_PAGE;
+        const endIndex = startIndex + TABLES_PER_PAGE;
+        return filteredTables.slice(startIndex, endIndex);
+    }, [filteredTables, currentPage]);
+
+    // Get currently visible selected tables
+    const visibleSelectedTables = useMemo(() => {
+        return paginatedTables.filter((table) => selectedTables.has(table.key));
+    }, [paginatedTables, selectedTables]);
+
+    const canAddMore = useMemo(
+        () => selectedTables.size < MAX_TABLES_IN_DIAGRAM,
+        [selectedTables.size]
+    );
+    const hasSearchResults = useMemo(
+        () => filteredTables.length > 0,
+        [filteredTables.length]
+    );
+    const allVisibleSelected = useMemo(
+        () =>
+            visibleSelectedTables.length === paginatedTables.length &&
+            paginatedTables.length > 0,
+        [visibleSelectedTables.length, paginatedTables.length]
+    );
+    const canSelectAllFiltered = useMemo(
+        () =>
+            filteredTables.length > 0 &&
+            filteredTables.some((table) => !selectedTables.has(table.key)) &&
+            canAddMore,
+        [filteredTables, selectedTables, canAddMore]
+    );
+
+    // Reset to first page when search changes
+    useEffect(() => {
+        setCurrentPage(1);
+    }, [searchTerm]);
+
+    const handleTableToggle = useCallback(
+        (tableKey: string) => {
+            const newSelected = new Set(selectedTables);
+
+            if (newSelected.has(tableKey)) {
+                newSelected.delete(tableKey);
+            } else if (selectedTables.size < MAX_TABLES_IN_DIAGRAM) {
+                newSelected.add(tableKey);
+            }
+
+            setSelectedTables(newSelected);
+        },
+        [selectedTables]
+    );
+
+    const handleTogglePageSelection = useCallback(() => {
+        const newSelected = new Set(selectedTables);
+
+        if (allVisibleSelected) {
+            // Deselect all on current page
+            for (const table of paginatedTables) {
+                newSelected.delete(table.key);
+            }
+        } else {
+            // Select all on current page
+            for (const table of paginatedTables) {
+                if (newSelected.size >= MAX_TABLES_IN_DIAGRAM) break;
+                newSelected.add(table.key);
+            }
+        }
+
+        setSelectedTables(newSelected);
+    }, [allVisibleSelected, paginatedTables, selectedTables]);
+
+    const handleSelectAllFiltered = useCallback(() => {
+        const newSelected = new Set(selectedTables);
+
+        for (const table of filteredTables) {
+            if (newSelected.size >= MAX_TABLES_IN_DIAGRAM) break;
+            newSelected.add(table.key);
+        }
+
+        setSelectedTables(newSelected);
+    }, [filteredTables, selectedTables]);
+
+    const handleNextPage = useCallback(() => {
+        if (currentPage < totalPages) {
+            setCurrentPage(currentPage + 1);
+        }
+    }, [currentPage, totalPages]);
+
+    const handlePrevPage = useCallback(() => {
+        if (currentPage > 1) {
+            setCurrentPage(currentPage - 1);
+        }
+    }, [currentPage]);
+
+    const handleClearSelection = useCallback(() => {
+        setSelectedTables(new Set());
+    }, []);
+
+    const handleConfirm = useCallback(async () => {
+        if (isImporting) {
+            return;
+        }
+
+        setIsImporting(true);
+
+        try {
+            const selectedTableObjects: SelectedTable[] = Array.from(
+                selectedTables
+            )
+                .map((key): SelectedTable | null => {
+                    const table = allTables.find((t) => t.key === key);
+                    if (!table) return null;
+
+                    return {
+                        schema: table.schema,
+                        table: table.tableName,
+                        type: table.type,
+                    } satisfies SelectedTable;
+                })
+                .filter((t): t is SelectedTable => t !== null);
+
+            await onImport({
+                selectedTables: selectedTableObjects,
+                databaseMetadata,
+            });
+        } finally {
+            setIsImporting(false);
+        }
+    }, [selectedTables, allTables, onImport, databaseMetadata, isImporting]);
+
+    const { isMd: isDesktop } = useBreakpoint('md');
+
+    const renderPagination = useCallback(
+        () => (
+            <Pagination>
+                <PaginationContent>
+                    <PaginationItem>
+                        <PaginationPrevious
+                            onClick={handlePrevPage}
+                            className={cn(
+                                'cursor-pointer',
+                                currentPage === 1 &&
+                                    'pointer-events-none opacity-50'
+                            )}
+                        />
+                    </PaginationItem>
+                    <PaginationItem>
+                        <span className="px-3 text-sm text-muted-foreground">
+                            Page {currentPage} of {totalPages}
+                        </span>
+                    </PaginationItem>
+                    <PaginationItem>
+                        <PaginationNext
+                            onClick={handleNextPage}
+                            className={cn(
+                                'cursor-pointer',
+                                (currentPage >= totalPages ||
+                                    filteredTables.length === 0) &&
+                                    'pointer-events-none opacity-50'
+                            )}
+                        />
+                    </PaginationItem>
+                </PaginationContent>
+            </Pagination>
+        ),
+        [
+            currentPage,
+            totalPages,
+            handlePrevPage,
+            handleNextPage,
+            filteredTables.length,
+        ]
+    );
+
+    if (isLoading) {
+        return (
+            <div className="flex h-[400px] items-center justify-center">
+                <div className="text-center">
+                    <Spinner className="mb-4" />
+                    <p className="text-sm text-muted-foreground">
+                        Parsing database metadata...
+                    </p>
+                </div>
+            </div>
+        );
+    }
+
+    return (
+        <>
+            <DialogHeader>
+                <DialogTitle>Select Tables to Import</DialogTitle>
+                <DialogDescription>
+                    {tableCount} {tableCount === 1 ? 'table' : 'tables'}
+                    {viewCount > 0 && (
+                        <>
+                            {' and '}
+                            {viewCount} {viewCount === 1 ? 'view' : 'views'}
+                        </>
+                    )}
+                    {' found. '}
+                    {allTables.length > MAX_TABLES_IN_DIAGRAM
+                        ? `Select up to ${MAX_TABLES_IN_DIAGRAM} to import.`
+                        : 'Choose which ones to import.'}
+                </DialogDescription>
+            </DialogHeader>
+            <DialogInternalContent>
+                <div className="flex h-full flex-col space-y-4">
+                    {/* Warning/Info Banner */}
+                    {allTables.length > MAX_TABLES_IN_DIAGRAM ? (
+                        <div
+                            className={cn(
+                                'flex items-center gap-2 rounded-lg p-3 text-sm',
+                                'bg-amber-50 text-amber-800 dark:bg-amber-950 dark:text-amber-200'
+                            )}
+                        >
+                            <AlertCircle className="size-4 shrink-0" />
+                            <span>
+                                Due to performance limitations, you can import a
+                                maximum of {MAX_TABLES_IN_DIAGRAM} tables.
+                            </span>
+                        </div>
+                    ) : null}
+                    {/* Search Input */}
+                    <div className="relative">
+                        <Search className="absolute left-3 top-1/2 size-4 -translate-y-1/2 text-muted-foreground" />
+                        <Input
+                            placeholder="Search tables..."
+                            value={searchTerm}
+                            onChange={(e) => setSearchTerm(e.target.value)}
+                            className="px-9"
+                        />
+                        {searchTerm && (
+                            <button
+                                onClick={() => setSearchTerm('')}
+                                className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground"
+                            >
+                                <X className="size-4" />
+                            </button>
+                        )}
+                    </div>
+
+                    {/* Selection Status and Actions - Responsive layout */}
+                    <div className="flex flex-col items-center gap-3 sm:flex-row sm:items-center sm:justify-between sm:gap-4">
+                        {/* Left side: selection count -> checkboxes -> results found */}
+                        <div className="flex flex-col items-center gap-3 text-sm sm:flex-row sm:items-center sm:gap-4">
+                            <div className="flex flex-col items-center gap-1 sm:flex-row sm:items-center sm:gap-4">
+                                <span className="text-center font-medium">
+                                    {selectedTables.size} /{' '}
+                                    {Math.min(
+                                        MAX_TABLES_IN_DIAGRAM,
+                                        allTables.length
+                                    )}{' '}
+                                    items selected
+                                </span>
+                            </div>
+
+                            <div className="flex items-center gap-3 sm:border-x sm:px-4">
+                                <div className="flex items-center gap-2">
+                                    <Checkbox
+                                        checked={showTables}
+                                        onCheckedChange={(checked) => {
+                                            // Prevent unchecking if it's the only one checked
+                                            if (!checked && !showViews) return;
+                                            setShowTables(!!checked);
+                                        }}
+                                    />
+                                    <Table
+                                        className="size-4"
+                                        strokeWidth={1.5}
+                                    />
+                                    <span>tables</span>
+                                </div>
+                                <div className="flex items-center gap-2">
+                                    <Checkbox
+                                        checked={showViews}
+                                        onCheckedChange={(checked) => {
+                                            // Prevent unchecking if it's the only one checked
+                                            if (!checked && !showTables) return;
+                                            setShowViews(!!checked);
+                                        }}
+                                    />
+                                    <View
+                                        className="size-4"
+                                        strokeWidth={1.5}
+                                    />
+                                    <span>views</span>
+                                </div>
+                            </div>
+
+                            <span className="hidden text-muted-foreground sm:inline">
+                                {filteredTables.length}{' '}
+                                {filteredTables.length === 1
+                                    ? 'result'
+                                    : 'results'}{' '}
+                                found
+                            </span>
+                        </div>
+
+                        {/* Right side: action buttons */}
+                        <div className="flex flex-wrap items-center justify-center gap-2">
+                            {hasSearchResults && (
+                                <>
+                                    {/* Show page selection button when not searching and no selection */}
+                                    {!searchTerm &&
+                                        selectedTables.size === 0 && (
+                                            <Button
+                                                variant="outline"
+                                                size="sm"
+                                                onClick={
+                                                    handleTogglePageSelection
+                                                }
+                                                disabled={
+                                                    paginatedTables.length === 0
+                                                }
+                                            >
+                                                {allVisibleSelected
+                                                    ? 'Deselect'
+                                                    : 'Select'}{' '}
+                                                page
+                                            </Button>
+                                        )}
+                                    {/* Show Select all button when there are unselected tables */}
+                                    {canSelectAllFiltered &&
+                                        selectedTables.size === 0 && (
+                                            <Button
+                                                variant="outline"
+                                                size="sm"
+                                                onClick={
+                                                    handleSelectAllFiltered
+                                                }
+                                                disabled={!canSelectAllFiltered}
+                                                title={(() => {
+                                                    const unselectedCount =
+                                                        filteredTables.filter(
+                                                            (table) =>
+                                                                !selectedTables.has(
+                                                                    table.key
+                                                                )
+                                                        ).length;
+                                                    const remainingCapacity =
+                                                        MAX_TABLES_IN_DIAGRAM -
+                                                        selectedTables.size;
+                                                    if (
+                                                        unselectedCount >
+                                                        remainingCapacity
+                                                    ) {
+                                                        return `Can only select ${remainingCapacity} more tables (${MAX_TABLES_IN_DIAGRAM} max limit)`;
+                                                    }
+                                                    return undefined;
+                                                })()}
+                                            >
+                                                {(() => {
+                                                    const unselectedCount =
+                                                        filteredTables.filter(
+                                                            (table) =>
+                                                                !selectedTables.has(
+                                                                    table.key
+                                                                )
+                                                        ).length;
+                                                    const remainingCapacity =
+                                                        MAX_TABLES_IN_DIAGRAM -
+                                                        selectedTables.size;
+                                                    if (
+                                                        unselectedCount >
+                                                        remainingCapacity
+                                                    ) {
+                                                        return `Select ${remainingCapacity} of ${unselectedCount}`;
+                                                    }
+                                                    return `Select all ${unselectedCount}`;
+                                                })()}
+                                            </Button>
+                                        )}
+                                </>
+                            )}
+                            {selectedTables.size > 0 && (
+                                <>
+                                    {/* Show page selection/deselection button when user has selections */}
+                                    {paginatedTables.length > 0 && (
+                                        <Button
+                                            variant="outline"
+                                            size="sm"
+                                            onClick={handleTogglePageSelection}
+                                        >
+                                            {allVisibleSelected
+                                                ? 'Deselect'
+                                                : 'Select'}{' '}
+                                            page
+                                        </Button>
+                                    )}
+                                    <Button
+                                        variant="outline"
+                                        size="sm"
+                                        onClick={handleClearSelection}
+                                    >
+                                        Clear selection
+                                    </Button>
+                                </>
+                            )}
+                        </div>
+                    </div>
+                </div>
+
+                {/* Table List */}
+                <div className="flex min-h-[428px] flex-1 flex-col">
+                    {hasSearchResults ? (
+                        <>
+                            <div className="flex-1 py-4">
+                                <div className="space-y-1">
+                                    {paginatedTables.map((table) => {
+                                        const isSelected = selectedTables.has(
+                                            table.key
+                                        );
+                                        const isDisabled =
+                                            !isSelected &&
+                                            selectedTables.size >=
+                                                MAX_TABLES_IN_DIAGRAM;
+
+                                        return (
+                                            <div
+                                                key={table.key}
+                                                className={cn(
+                                                    'flex items-center gap-3 rounded-md px-3 py-2 text-sm transition-colors',
+                                                    {
+                                                        'cursor-not-allowed':
+                                                            isDisabled,
+
+                                                        'bg-muted hover:bg-muted/80':
+                                                            isSelected,
+                                                        'hover:bg-accent':
+                                                            !isSelected &&
+                                                            !isDisabled,
+                                                    }
+                                                )}
+                                            >
+                                                <Checkbox
+                                                    checked={isSelected}
+                                                    disabled={isDisabled}
+                                                    onCheckedChange={() =>
+                                                        handleTableToggle(
+                                                            table.key
+                                                        )
+                                                    }
+                                                />
+                                                {table.type === 'view' ? (
+                                                    <View
+                                                        className="size-4"
+                                                        strokeWidth={1.5}
+                                                    />
+                                                ) : (
+                                                    <Table
+                                                        className="size-4"
+                                                        strokeWidth={1.5}
+                                                    />
+                                                )}
+                                                <span className="flex-1">
+                                                    {table.schema ? (
+                                                        <span className="text-muted-foreground">
+                                                            {table.schema}.
+                                                        </span>
+                                                    ) : null}
+                                                    <span className="font-medium">
+                                                        {table.tableName}
+                                                    </span>
+                                                    {table.type === 'view' && (
+                                                        <span className="ml-2 text-xs text-muted-foreground">
+                                                            (view)
+                                                        </span>
+                                                    )}
+                                                </span>
+                                                {isSelected && (
+                                                    <Check className="size-4 text-pink-600" />
+                                                )}
+                                            </div>
+                                        );
+                                    })}
+                                </div>
+                            </div>
+                        </>
+                    ) : (
+                        <div className="flex h-full items-center justify-center py-4">
+                            <p className="text-sm text-muted-foreground">
+                                {searchTerm
+                                    ? 'No tables found matching your search.'
+                                    : 'Start typing to search for tables...'}
+                            </p>
+                        </div>
+                    )}
+                </div>
+                {isDesktop ? renderPagination() : null}
+            </DialogInternalContent>
+            <DialogFooter className="flex flex-col-reverse gap-2 sm:flex-row sm:justify-end sm:space-x-2 md:justify-between md:gap-0">
+                <Button
+                    type="button"
+                    variant="secondary"
+                    onClick={onBack}
+                    disabled={isImporting}
+                >
+                    {t('new_diagram_dialog.back')}
+                </Button>
+
+                <Button
+                    onClick={handleConfirm}
+                    disabled={selectedTables.size === 0 || isImporting}
+                    className="bg-pink-500 text-white hover:bg-pink-600"
+                >
+                    {isImporting ? (
+                        <>
+                            <Spinner className="mr-2 size-4 text-white" />
+                            Importing...
+                        </>
+                    ) : (
+                        `Import ${selectedTables.size} Tables`
+                    )}
+                </Button>
+
+                {!isDesktop ? renderPagination() : null}
+            </DialogFooter>
+        </>
+    );
+};

src/dialogs/create-diagram-dialog/create-diagram-dialog-step.ts

@@ -1,4 +1,5 @@
 export enum CreateDiagramDialogStep {
     SELECT_DATABASE = 'SELECT_DATABASE',
     IMPORT_DATABASE = 'IMPORT_DATABASE',
+    SELECT_TABLES = 'SELECT_TABLES',
 }

src/dialogs/create-diagram-dialog/create-diagram-dialog.tsx

@@ -15,9 +15,13 @@ import type { DatabaseEdition } from '@/lib/domain/database-edition';
 import { SelectDatabase } from './select-database/select-database';
 import { CreateDiagramDialogStep } from './create-diagram-dialog-step';
 import { ImportDatabase } from '../common/import-database/import-database';
+import { SelectTables } from '../common/select-tables/select-tables';
 import { useTranslation } from 'react-i18next';
 import type { BaseDialogProps } from '../common/base-dialog-props';
 import { sqlImportToDiagram } from '@/lib/data/sql-import';
+import type { SelectedTable } from '@/lib/data/import-metadata/filter-metadata';
+import { filterMetadataByTables } from '@/lib/data/import-metadata/filter-metadata';
+import { MAX_TABLES_WITHOUT_SHOWING_FILTER } from '../common/select-tables/constants';
 
 export interface CreateDiagramDialogProps extends BaseDialogProps {}
 
@@ -42,6 +46,8 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
     const { listDiagrams, addDiagram } = useStorage();
     const [diagramNumber, setDiagramNumber] = useState<number>(1);
     const navigate = useNavigate();
+    const [parsedMetadata, setParsedMetadata] = useState<DatabaseMetadata>();
+    const [isParsingMetadata, setIsParsingMetadata] = useState(false);
 
     useEffect(() => {
         setDatabaseEdition(undefined);
@@ -62,11 +68,19 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
         setDatabaseEdition(undefined);
         setScriptResult('');
         setImportMethod('query');
+        setParsedMetadata(undefined);
     }, [dialog.open]);
 
     const hasExistingDiagram = (diagramId ?? '').trim().length !== 0;
 
-    const importNewDiagram = useCallback(async () => {
+    const importNewDiagram = useCallback(
+        async ({
+            selectedTables,
+            databaseMetadata,
+        }: {
+            selectedTables?: SelectedTable[];
+            databaseMetadata?: DatabaseMetadata;
+        } = {}) => {
             let diagram: Diagram | undefined;
 
             if (importMethod === 'ddl') {
@@ -76,12 +90,22 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
                     targetDatabaseType: databaseType,
                 });
             } else {
-            const databaseMetadata: DatabaseMetadata =
+                let metadata: DatabaseMetadata | undefined = databaseMetadata;
-                loadDatabaseMetadata(scriptResult);
+
+                if (!metadata) {
+                    metadata = loadDatabaseMetadata(scriptResult);
+                }
+
+                if (selectedTables && selectedTables.length > 0) {
+                    metadata = filterMetadataByTables({
+                        metadata,
+                        selectedTables,
+                    });
+                }
 
                 diagram = await loadFromDatabaseMetadata({
                     databaseType,
-                databaseMetadata,
+                    databaseMetadata: metadata,
                     diagramNumber,
                     databaseEdition:
                         databaseEdition?.trim().length === 0
@@ -91,10 +115,14 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
             }
 
             await addDiagram({ diagram });
-        await updateConfig({ config: { defaultDiagramId: diagram.id } });
+            await updateConfig({
+                config: { defaultDiagramId: diagram.id },
+            });
+
             closeCreateDiagramDialog();
             navigate(`/diagrams/${diagram.id}`);
-    }, [
+        },
+        [
             importMethod,
             databaseType,
             addDiagram,
@@ -104,7 +132,8 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
             updateConfig,
             scriptResult,
             diagramNumber,
-    ]);
+        ]
+    );
 
     const createEmptyDiagram = useCallback(async () => {
         const diagram: Diagram = {
@@ -138,10 +167,56 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
         openImportDBMLDialog,
     ]);
 
+    const importNewDiagramOrFilterTables = useCallback(async () => {
+        try {
+            setIsParsingMetadata(true);
+
+            if (importMethod === 'ddl') {
+                await importNewDiagram();
+            } else {
+                // Parse metadata asynchronously to avoid blocking the UI
+                const metadata = await new Promise<DatabaseMetadata>(
+                    (resolve, reject) => {
+                        setTimeout(() => {
+                            try {
+                                const result =
+                                    loadDatabaseMetadata(scriptResult);
+                                resolve(result);
+                            } catch (err) {
+                                reject(err);
+                            }
+                        }, 0);
+                    }
+                );
+
+                const totalTablesAndViews =
+                    metadata.tables.length + (metadata.views?.length || 0);
+
+                setParsedMetadata(metadata);
+
+                // Check if it's a large database that needs table selection
+                if (totalTablesAndViews > MAX_TABLES_WITHOUT_SHOWING_FILTER) {
+                    setStep(CreateDiagramDialogStep.SELECT_TABLES);
+                } else {
+                    await importNewDiagram({
+                        databaseMetadata: metadata,
+                    });
+                }
+            }
+        } finally {
+            setIsParsingMetadata(false);
+        }
+    }, [importMethod, scriptResult, importNewDiagram]);
+
     return (
         <Dialog
             {...dialog}
             onOpenChange={(open) => {
+                // Don't allow closing while parsing metadata
+                if (isParsingMetadata) {
+                    return;
+                }
+
                 if (!hasExistingDiagram) {
                     return;
                 }
@@ -154,6 +229,8 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
             <DialogContent
                 className="flex max-h-dvh w-full flex-col md:max-w-[900px]"
                 showClose={hasExistingDiagram}
+                onInteractOutside={(e) => e.preventDefault()}
+                onEscapeKeyDown={(e) => e.preventDefault()}
             >
                 {step === CreateDiagramDialogStep.SELECT_DATABASE ? (
                     <SelectDatabase
@@ -165,9 +242,9 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
                             setStep(CreateDiagramDialogStep.IMPORT_DATABASE)
                         }
                     />
-                ) : (
+                ) : step === CreateDiagramDialogStep.IMPORT_DATABASE ? (
                     <ImportDatabase
-                        onImport={importNewDiagram}
+                        onImport={importNewDiagramOrFilterTables}
                         onCreateEmptyDiagram={createEmptyDiagram}
                         databaseEdition={databaseEdition}
                         databaseType={databaseType}
@@ -180,8 +257,18 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
                         title={t('new_diagram_dialog.import_database.title')}
                         importMethod={importMethod}
                         setImportMethod={setImportMethod}
+                        keepDialogAfterImport={true}
                     />
-                )}
+                ) : step === CreateDiagramDialogStep.SELECT_TABLES ? (
+                    <SelectTables
+                        isLoading={isParsingMetadata || !parsedMetadata}
+                        databaseMetadata={parsedMetadata}
+                        onImport={importNewDiagram}
+                        onBack={() =>
+                            setStep(CreateDiagramDialogStep.IMPORT_DATABASE)
+                        }
+                    />
+                ) : null}
             </DialogContent>
         </Dialog>
     );

src/dialogs/create-diagram-dialog/select-database/select-database-content.tsx

@@ -20,6 +20,7 @@ const SUPPORTED_DB_TYPES: DatabaseType[] = [
     DatabaseType.MARIADB,
     DatabaseType.SQLITE,
     DatabaseType.SQL_SERVER,
+    DatabaseType.ORACLE,
     DatabaseType.COCKROACHDB,
     DatabaseType.CLICKHOUSE,
 ];

src/dialogs/import-dbml-dialog/import-dbml-dialog.tsx

@@ -5,7 +5,7 @@ import React, {
     Suspense,
     useRef,
 } from 'react';
-import * as monaco from 'monaco-editor';
+import type * as monaco from 'monaco-editor';
 import { useDialog } from '@/hooks/use-dialog';
 import {
     Dialog,
@@ -23,53 +23,24 @@ import { useTranslation } from 'react-i18next';
 import { Editor } from '@/components/code-snippet/code-snippet';
 import { useTheme } from '@/hooks/use-theme';
 import { AlertCircle } from 'lucide-react';
-import { importDBMLToDiagram, sanitizeDBML } from '@/lib/dbml-import';
+import {
+    importDBMLToDiagram,
+    sanitizeDBML,
+    preprocessDBML,
+} from '@/lib/dbml/dbml-import/dbml-import';
 import { useChartDB } from '@/hooks/use-chartdb';
 import { Parser } from '@dbml/core';
 import { useCanvas } from '@/hooks/use-canvas';
 import { setupDBMLLanguage } from '@/components/code-snippet/languages/dbml-language';
+import type { DBTable } from '@/lib/domain/db-table';
 import { useToast } from '@/components/toast/use-toast';
 import { Spinner } from '@/components/spinner/spinner';
 import { debounce } from '@/lib/utils';
-
+import { parseDBMLError } from '@/lib/dbml/dbml-import/dbml-import-error';
-interface DBMLError {
+import {
-    message: string;
+    clearErrorHighlight,
-    line: number;
+    highlightErrorLine,
-    column: number;
+} from '@/components/code-snippet/dbml/utils';
-}
-
-function parseDBMLError(error: unknown): DBMLError | null {
-    try {
-        if (typeof error === 'string') {
-            const parsed = JSON.parse(error);
-            if (parsed.diags?.[0]) {
-                const diag = parsed.diags[0];
-                return {
-                    message: diag.message,
-                    line: diag.location.start.line,
-                    column: diag.location.start.column,
-                };
-            }
-        } else if (error && typeof error === 'object' && 'diags' in error) {
-            const parsed = error as {
-                diags: Array<{
-                    message: string;
-                    location: { start: { line: number; column: number } };
-                }>;
-            };
-            if (parsed.diags?.[0]) {
-                return {
-                    message: parsed.diags[0].message,
-                    line: parsed.diags[0].location.start.line,
-                    column: parsed.diags[0].location.start.column,
-                };
-            }
-        }
-    } catch (e) {
-        console.error('Error parsing DBML error:', e);
-    }
-    return null;
-}
 
 export interface ImportDBMLDialogProps extends BaseDialogProps {
     withCreateEmptyDiagram?: boolean;
@@ -145,39 +116,8 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
         }
     }, [reorder, reorderTables]);
 
-    const highlightErrorLine = useCallback((error: DBMLError) => {
-        if (!editorRef.current) return;
-
-        const model = editorRef.current.getModel();
-        if (!model) return;
-
-        const decorations = [
-            {
-                range: new monaco.Range(
-                    error.line,
-                    1,
-                    error.line,
-                    model.getLineMaxColumn(error.line)
-                ),
-                options: {
-                    isWholeLine: true,
-                    className: 'dbml-error-line',
-                    glyphMarginClassName: 'dbml-error-glyph',
-                    hoverMessage: { value: error.message },
-                    overviewRuler: {
-                        color: '#ff0000',
-                        position: monaco.editor.OverviewRulerLane.Right,
-                        darkColor: '#ff0000',
-                    },
-                },
-            },
-        ];
-
-        decorationsCollection.current?.set(decorations);
-    }, []);
-
     const clearDecorations = useCallback(() => {
-        decorationsCollection.current?.clear();
+        clearErrorHighlight(decorationsCollection.current);
     }, []);
 
     const validateDBML = useCallback(
@@ -189,7 +129,8 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
             if (!content.trim()) return;
 
             try {
-                const sanitizedContent = sanitizeDBML(content);
+                const preprocessedContent = preprocessDBML(content);
+                const sanitizedContent = sanitizeDBML(preprocessedContent);
                 const parser = new Parser();
                 parser.parse(sanitizedContent, 'dbml');
             } catch (e) {
@@ -199,7 +140,12 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                         t('import_dbml_dialog.error.description') +
                             ` (1 error found - in line ${parsedError.line})`
                     );
-                    highlightErrorLine(parsedError);
+                    highlightErrorLine({
+                        error: parsedError,
+                        model: editorRef.current?.getModel(),
+                        editorDecorationsCollection:
+                            decorationsCollection.current,
+                    });
                 } else {
                     setErrorMessage(
                         e instanceof Error ? e.message : JSON.stringify(e)
@@ -207,7 +153,7 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                 }
             }
         },
-        [clearDecorations, highlightErrorLine, t]
+        [clearDecorations, t]
     );
 
     const debouncedValidateRef = useRef<((value: string) => void) | null>(null);
@@ -242,13 +188,11 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
         if (!dbmlContent.trim() || errorMessage) return;
 
         try {
-            // Sanitize DBML content before importing
+            const importedDiagram = await importDBMLToDiagram(dbmlContent);
-            const sanitizedContent = sanitizeDBML(dbmlContent);
-            const importedDiagram = await importDBMLToDiagram(sanitizedContent);
             const tableIdsToRemove = tables
                 .filter((table) =>
                     importedDiagram.tables?.some(
-                        (t) =>
+                        (t: DBTable) =>
                             t.name === table.name && t.schema === table.schema
                     )
                 )
@@ -257,19 +201,21 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
             const relationshipIdsToRemove = relationships
                 .filter((relationship) => {
                     const sourceTable = tables.find(
-                        (table) => table.id === relationship.sourceTableId
+                        (table: DBTable) =>
+                            table.id === relationship.sourceTableId
                     );
                     const targetTable = tables.find(
-                        (table) => table.id === relationship.targetTableId
+                        (table: DBTable) =>
+                            table.id === relationship.targetTableId
                     );
                     if (!sourceTable || !targetTable) return true;
                     const replacementSourceTable = importedDiagram.tables?.find(
-                        (table) =>
+                        (table: DBTable) =>
                             table.name === sourceTable.name &&
                             table.schema === sourceTable.schema
                     );
                     const replacementTargetTable = importedDiagram.tables?.find(
-                        (table) =>
+                        (table: DBTable) =>
                             table.name === targetTable.name &&
                             table.schema === targetTable.schema
                     );

src/dialogs/table-schema-dialog/table-schema-dialog.tsx

@@ -1,4 +1,4 @@
-import React, { useCallback, useEffect, useMemo } from 'react';
+import React, { useCallback, useEffect, useMemo, useState } from 'react';
 import { useDialog } from '@/hooks/use-dialog';
 import {
     Dialog,
@@ -17,11 +17,23 @@ import type { DBSchema } from '@/lib/domain/db-schema';
 import { schemaNameToSchemaId } from '@/lib/domain/db-schema';
 import type { BaseDialogProps } from '../common/base-dialog-props';
 import { useTranslation } from 'react-i18next';
+import { Input } from '@/components/input/input';
+import { Separator } from '@/components/separator/separator';
+import { Group, SquarePlus } from 'lucide-react';
+import {
+    Tooltip,
+    TooltipContent,
+    TooltipTrigger,
+} from '@/components/tooltip/tooltip';
+import { useChartDB } from '@/hooks/use-chartdb';
+import { defaultSchemas } from '@/lib/data/default-schemas';
+import { Label } from '@/components/label/label';
 
 export interface TableSchemaDialogProps extends BaseDialogProps {
     table?: DBTable;
     schemas: DBSchema[];
-    onConfirm: (schema: string) => void;
+    onConfirm: ({ schema }: { schema: DBSchema }) => void;
+    allowSchemaCreation?: boolean;
 }
 
 export const TableSchemaDialog: React.FC<TableSchemaDialogProps> = ({
@@ -29,27 +41,90 @@ export const TableSchemaDialog: React.FC<TableSchemaDialogProps> = ({
     table,
     schemas,
     onConfirm,
+    allowSchemaCreation = false,
 }) => {
     const { t } = useTranslation();
-    const [selectedSchema, setSelectedSchema] = React.useState<string>(
+    const { databaseType, filteredSchemas, filterSchemas } = useChartDB();
+    const [selectedSchemaId, setSelectedSchemaId] = useState<string>(
         table?.schema
             ? schemaNameToSchemaId(table.schema)
             : (schemas?.[0]?.id ?? '')
     );
+    const allowSchemaSelection = useMemo(
+        () => schemas && schemas.length > 0,
+        [schemas]
+    );
+
+    const defaultSchemaName = useMemo(
+        () => defaultSchemas?.[databaseType],
+        [databaseType]
+    );
+
+    const [isCreatingNew, setIsCreatingNew] =
+        useState<boolean>(!allowSchemaSelection);
+    const [newSchemaName, setNewSchemaName] = useState<string>(
+        allowSchemaCreation && !allowSchemaSelection
+            ? (defaultSchemaName ?? '')
+            : ''
+    );
 
     useEffect(() => {
         if (!dialog.open) return;
-        setSelectedSchema(
+        setSelectedSchemaId(
             table?.schema
                 ? schemaNameToSchemaId(table.schema)
                 : (schemas?.[0]?.id ?? '')
         );
-    }, [dialog.open, schemas, table?.schema]);
+        setIsCreatingNew(!allowSchemaSelection);
+        setNewSchemaName(
+            allowSchemaCreation && !allowSchemaSelection
+                ? (defaultSchemaName ?? '')
+                : ''
+        );
+    }, [
+        defaultSchemaName,
+        dialog.open,
+        schemas,
+        table?.schema,
+        allowSchemaSelection,
+        allowSchemaCreation,
+    ]);
+
     const { closeTableSchemaDialog } = useDialog();
 
     const handleConfirm = useCallback(() => {
-        onConfirm(selectedSchema);
+        let createdSchemaId: string;
-    }, [onConfirm, selectedSchema]);
+        if (isCreatingNew && newSchemaName.trim()) {
+            const newSchema: DBSchema = {
+                id: schemaNameToSchemaId(newSchemaName.trim()),
+                name: newSchemaName.trim(),
+                tableCount: 0,
+            };
+
+            createdSchemaId = newSchema.id;
+
+            onConfirm({ schema: newSchema });
+        } else {
+            const schema = schemas.find((s) => s.id === selectedSchemaId);
+            if (!schema) return;
+
+            createdSchemaId = schema.id;
+            onConfirm({ schema });
+        }
+
+        filterSchemas([
+            ...(filteredSchemas ?? schemas.map((s) => s.id)),
+            createdSchemaId,
+        ]);
+    }, [
+        onConfirm,
+        selectedSchemaId,
+        schemas,
+        isCreatingNew,
+        newSchemaName,
+        filteredSchemas,
+        filterSchemas,
+    ]);
 
     const schemaOptions: SelectBoxOption[] = useMemo(
         () =>
@@ -60,6 +135,25 @@ export const TableSchemaDialog: React.FC<TableSchemaDialogProps> = ({
         [schemas]
     );
 
+    const renderSwitchCreateOrSelectButton = useCallback(
+        () => (
+            <Button
+                variant="outline"
+                className="w-full justify-start"
+                onClick={() => setIsCreatingNew(!isCreatingNew)}
+                disabled={!allowSchemaSelection || !allowSchemaCreation}
+            >
+                {!isCreatingNew ? (
+                    <SquarePlus className="mr-2 size-4 " />
+                ) : (
+                    <Group className="mr-2 size-4 " />
+                )}
+                {isCreatingNew ? 'Select existing schema' : 'Create new schema'}
+            </Button>
+        ),
+        [isCreatingNew, allowSchemaSelection, allowSchemaCreation]
+    );
+
     return (
         <Dialog
             {...dialog}
@@ -67,17 +161,23 @@ export const TableSchemaDialog: React.FC<TableSchemaDialogProps> = ({
                 if (!open) {
                     closeTableSchemaDialog();
                 }
+
+                setTimeout(() => (document.body.style.pointerEvents = ''), 500);
             }}
         >
             <DialogContent className="flex flex-col" showClose>
                 <DialogHeader>
                     <DialogTitle>
-                        {table
+                        {!allowSchemaSelection && allowSchemaCreation
+                            ? t('create_table_schema_dialog.title')
+                            : table
                               ? t('update_table_schema_dialog.title')
                               : t('new_table_schema_dialog.title')}
                     </DialogTitle>
                     <DialogDescription>
-                        {table
+                        {!allowSchemaSelection && allowSchemaCreation
+                            ? t('create_table_schema_dialog.description')
+                            : table
                               ? t('update_table_schema_dialog.description', {
                                     tableName: table.name,
                                 })
@@ -86,27 +186,79 @@ export const TableSchemaDialog: React.FC<TableSchemaDialogProps> = ({
                 </DialogHeader>
                 <div className="grid gap-4 py-1">
                     <div className="grid w-full items-center gap-4">
+                        {!isCreatingNew ? (
                             <SelectBox
                                 options={schemaOptions}
                                 multiple={false}
-                            value={selectedSchema}
+                                value={selectedSchemaId}
                                 onChange={(value) =>
-                                setSelectedSchema(value as string)
+                                    setSelectedSchemaId(value as string)
                                 }
                             />
+                        ) : (
+                            <div className="flex flex-col gap-2">
+                                {allowSchemaCreation &&
+                                !allowSchemaSelection ? (
+                                    <Label htmlFor="new-schema-name">
+                                        Schema Name
+                                    </Label>
+                                ) : null}
+                                <Input
+                                    id="new-schema-name"
+                                    value={newSchemaName}
+                                    onChange={(e) =>
+                                        setNewSchemaName(e.target.value)
+                                    }
+                                    placeholder={`Enter schema name.${defaultSchemaName ? ` e.g. ${defaultSchemaName}.` : ''}`}
+                                    autoFocus
+                                />
+                            </div>
+                        )}
+
+                        {allowSchemaCreation && allowSchemaSelection ? (
+                            <>
+                                <div className="relative">
+                                    <Separator className="my-2" />
+                                    <span className="absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2 bg-background px-2 text-xs text-muted-foreground">
+                                        or
+                                    </span>
+                                </div>
+                                {allowSchemaSelection ? (
+                                    renderSwitchCreateOrSelectButton()
+                                ) : (
+                                    <Tooltip>
+                                        <TooltipTrigger asChild>
+                                            <span>
+                                                {renderSwitchCreateOrSelectButton()}
+                                            </span>
+                                        </TooltipTrigger>
+                                        <TooltipContent>
+                                            <p>No existing schemas available</p>
+                                        </TooltipContent>
+                                    </Tooltip>
+                                )}
+                            </>
+                        ) : null}
                     </div>
                 </div>
                 <DialogFooter className="flex gap-1 md:justify-between">
                     <DialogClose asChild>
                         <Button variant="secondary">
-                            {table
+                            {isCreatingNew
+                                ? t('create_table_schema_dialog.cancel')
+                                : table
                                   ? t('update_table_schema_dialog.cancel')
                                   : t('new_table_schema_dialog.cancel')}
                         </Button>
                     </DialogClose>
                     <DialogClose asChild>
-                        <Button onClick={handleConfirm}>
+                        <Button
-                            {table
+                            onClick={handleConfirm}
+                            disabled={isCreatingNew && !newSchemaName.trim()}
+                        >
+                            {isCreatingNew
+                                ? t('create_table_schema_dialog.create')
+                                : table
                                   ? t('update_table_schema_dialog.confirm')
                                   : t('new_table_schema_dialog.confirm')}
                         </Button>

src/globals.css

@@ -83,6 +83,7 @@
     }
     body {
         @apply bg-background text-foreground;
+        overscroll-behavior-x: none;
     }
 
     .text-editable {
@@ -154,3 +155,29 @@
         background-size: 650%;
     }
 }
+
+/* Edit button emphasis animation */
+@keyframes dbml_edit-button-emphasis {
+    0% {
+        transform: scale(1);
+        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
+        background-color: rgba(59, 130, 246, 0);
+    }
+    50% {
+        transform: scale(1.1);
+        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
+        background-color: rgba(59, 130, 246, 0.1);
+    }
+    100% {
+        transform: scale(1);
+        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
+        background-color: rgba(59, 130, 246, 0);
+    }
+}
+
+.dbml-edit-button-emphasis {
+    animation: dbml_edit-button-emphasis 0.6s ease-in-out;
+    animation-iteration-count: 1;
+    position: relative;
+    z-index: 10;
+}

src/i18n/i18n.ts

@@ -23,23 +23,25 @@ import { bn, bnMetadata } from './locales/bn';
 import { gu, guMetadata } from './locales/gu';
 import { vi, viMetadata } from './locales/vi';
 import { ar, arMetadata } from './locales/ar';
+import { hr, hrMetadata } from './locales/hr';
 
 export const languages: LanguageMetadata[] = [
     enMetadata,
-    esMetadata,
     frMetadata,
     deMetadata,
+    esMetadata,
+    ukMetadata,
+    ruMetadata,
+    trMetadata,
+    hrMetadata,
+    pt_BRMetadata,
     hiMetadata,
     jaMetadata,
     ko_KRMetadata,
-    pt_BRMetadata,
-    ukMetadata,
-    ruMetadata,
     zh_CNMetadata,
     zh_TWMetadata,
     neMetadata,
     mrMetadata,
-    trMetadata,
     id_IDMetadata,
     teMetadata,
     bnMetadata,
@@ -70,6 +72,7 @@ const resources = {
     gu,
     vi,
     ar,
+    hr,
 };
 
 i18n.use(LanguageDetector)

src/i18n/locales/ar.ts

@@ -26,6 +26,8 @@ export const ar: LanguageTranslation = {
                 hide_sidebar: 'إخفاء الشريط الجانبي',
                 hide_cardinality: 'إخفاء الكاردينالية',
                 show_cardinality: 'إظهار الكاردينالية',
+                hide_field_attributes: 'إخفاء خصائص الحقل',
+                show_field_attributes: 'إظهار خصائص الحقل',
                 zoom_on_scroll: 'تكبير/تصغير عند التمرير',
                 theme: 'المظهر',
                 show_dependencies: 'إظهار الاعتمادات',
@@ -74,8 +76,8 @@ export const ar: LanguageTranslation = {
             title: 'مخططات متعددة',
             description:
                 '{{formattedSchemas}} :مخططات في هذا الرسم البياني. يتم حاليا عرض {{schemasCount}} هناك',
-            dont_show_again: 'لا تظهره مجدداً',
+            // TODO: Translate
-            change_schema: 'تغيير',
+            show_me: 'Show me',
             none: 'لا شيء',
         },
 
@@ -151,6 +153,10 @@ export const ar: LanguageTranslation = {
                         delete_field: 'حذف الحقل',
                         // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'الدقة',
+                        scale: 'النطاق',
+                        default_value: 'Default Value',
+                        no_default: 'No default',
                     },
                     index_actions: {
                         title: 'خصائص الفهرس',
@@ -231,6 +237,36 @@ export const ar: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -242,6 +278,11 @@ export const ar: LanguageTranslation = {
             redo: 'إعادة',
             reorder_diagram: 'إعادة ترتيب الرسم البياني',
             highlight_overlapping_tables: 'تمييز الجداول المتداخلة',
+            // TODO: Translate
+            filter: 'Filter Tables',
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
         },
 
         new_diagram_dialog: {
@@ -373,6 +414,13 @@ export const ar: LanguageTranslation = {
             cancel: 'إلغاء',
             confirm: 'تغيير',
         },
+        create_table_schema_dialog: {
+            title: 'إنشاء مخطط جديد',
+            description:
+                'لا توجد مخططات حتى الآن. قم بإنشاء أول مخطط لتنظيم جداولك.',
+            create: 'إنشاء',
+            cancel: 'إلغاء',
+        },
 
         star_us_dialog: {
             title: '!ساعدنا على التحسن',

src/i18n/locales/bn.ts

@@ -26,6 +26,8 @@ export const bn: LanguageTranslation = {
                 hide_sidebar: 'সাইডবার লুকান',
                 hide_cardinality: 'কার্ডিনালিটি লুকান',
                 show_cardinality: 'কার্ডিনালিটি দেখান',
+                hide_field_attributes: 'ফিল্ড অ্যাট্রিবিউট লুকান',
+                show_field_attributes: 'ফিল্ড অ্যাট্রিবিউট দেখান',
                 zoom_on_scroll: 'স্ক্রলে জুম করুন',
                 theme: 'থিম',
                 show_dependencies: 'নির্ভরতাগুলি দেখান',
@@ -75,8 +77,8 @@ export const bn: LanguageTranslation = {
             title: 'বহু স্কিমা',
             description:
                 '{{schemasCount}} স্কিমা এই ডায়াগ্রামে রয়েছে। বর্তমানে প্রদর্শিত: {{formattedSchemas}}।',
-            dont_show_again: 'পুনরায় দেখাবেন না',
+            // TODO: Translate
-            change_schema: 'পরিবর্তন করুন',
+            show_me: 'Show me',
             none: 'কিছুই না',
         },
 
@@ -151,7 +153,12 @@ export const bn: LanguageTranslation = {
                         no_comments: 'কোনো মন্তব্য নেই',
                         delete_field: 'ফিল্ড মুছুন',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'নির্ভুলতা',
+                        scale: 'স্কেল',
                     },
                     index_actions: {
                         title: 'ইনডেক্স কর্ম',
@@ -232,6 +239,35 @@ export const bn: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -243,6 +279,12 @@ export const bn: LanguageTranslation = {
             redo: 'পুনরায় করুন',
             reorder_diagram: 'ডায়াগ্রাম পুনর্বিন্যাস করুন',
             highlight_overlapping_tables: 'ওভারল্যাপিং টেবিল হাইলাইট করুন',
+
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -374,6 +416,13 @@ export const bn: LanguageTranslation = {
             cancel: 'বাতিল করুন',
             confirm: 'পরিবর্তন করুন',
         },
+        create_table_schema_dialog: {
+            title: 'নতুন স্কিমা তৈরি করুন',
+            description:
+                'এখনও কোনো স্কিমা নেই। আপনার টেবিলগুলি সংগঠিত করতে আপনার প্রথম স্কিমা তৈরি করুন।',
+            create: 'তৈরি করুন',
+            cancel: 'বাতিল করুন',
+        },
 
         star_us_dialog: {
             title: 'আমাদের উন্নত করতে সাহায্য করুন!',

src/i18n/locales/de.ts

@@ -26,6 +26,8 @@ export const de: LanguageTranslation = {
                 hide_sidebar: 'Seitenleiste ausblenden',
                 hide_cardinality: 'Kardinalität ausblenden',
                 show_cardinality: 'Kardinalität anzeigen',
+                hide_field_attributes: 'Feldattribute ausblenden',
+                show_field_attributes: 'Feldattribute anzeigen',
                 zoom_on_scroll: 'Zoom beim Scrollen',
                 theme: 'Stil',
                 show_dependencies: 'Abhängigkeiten anzeigen',
@@ -75,8 +77,8 @@ export const de: LanguageTranslation = {
             title: 'Mehrere Schemas',
             description:
                 '{{schemasCount}} Schemas in diesem Diagramm. Derzeit angezeigt: {{formattedSchemas}}.',
-            dont_show_again: 'Nicht erneut anzeigen',
+            // TODO: Translate
-            change_schema: 'Schema ändern',
+            show_me: 'Show me',
             none: 'Keine',
         },
 
@@ -152,7 +154,12 @@ export const de: LanguageTranslation = {
                         no_comments: 'Keine Kommentare',
                         delete_field: 'Feld löschen',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Präzision',
+                        scale: 'Skalierung',
                     },
                     index_actions: {
                         title: 'Indexattribute',
@@ -234,6 +241,35 @@ export const de: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -244,7 +280,14 @@ export const de: LanguageTranslation = {
             undo: 'Rückgängig',
             redo: 'Wiederholen',
             reorder_diagram: 'Diagramm neu anordnen',
+
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Überlappende Tabellen hervorheben',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -377,6 +420,13 @@ export const de: LanguageTranslation = {
             cancel: 'Abbrechen',
             confirm: 'Ändern',
         },
+        create_table_schema_dialog: {
+            title: 'Neues Schema erstellen',
+            description:
+                'Es existieren noch keine Schemas. Erstellen Sie Ihr erstes Schema, um Ihre Tabellen zu organisieren.',
+            create: 'Erstellen',
+            cancel: 'Abbrechen',
+        },
 
         star_us_dialog: {
             title: 'Hilf uns, uns zu verbessern!',

src/i18n/locales/en.ts

@@ -26,6 +26,8 @@ export const en = {
                 hide_sidebar: 'Hide Sidebar',
                 hide_cardinality: 'Hide Cardinality',
                 show_cardinality: 'Show Cardinality',
+                hide_field_attributes: 'Hide Field Attributes',
+                show_field_attributes: 'Show Field Attributes',
                 zoom_on_scroll: 'Zoom on Scroll',
                 theme: 'Theme',
                 show_dependencies: 'Show Dependencies',
@@ -73,8 +75,7 @@ export const en = {
             title: 'Multiple Schemas',
             description:
                 '{{schemasCount}} schemas in this diagram. Currently displaying: {{formattedSchemas}}.',
-            dont_show_again: "Don't show again",
+            show_me: 'Show me',
-            change_schema: 'Change',
             none: 'none',
         },
 
@@ -144,8 +145,12 @@ export const en = {
                         title: 'Field Attributes',
                         unique: 'Unique',
                         character_length: 'Max Length',
+                        precision: 'Precision',
+                        scale: 'Scale',
                         comments: 'Comments',
                         no_comments: 'No comments',
+                        default_value: 'Default Value',
+                        no_default: 'No default',
                         delete_field: 'Delete Field',
                     },
                     index_actions: {
@@ -226,6 +231,35 @@ export const en = {
                     description: 'Create an area to get started',
                 },
             },
+
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        clear_field_highlight: 'Clear Highlight',
+                        delete_custom_type: 'Delete',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -237,6 +271,10 @@ export const en = {
             redo: 'Redo',
             reorder_diagram: 'Reorder Diagram',
             highlight_overlapping_tables: 'Highlight Overlapping Tables',
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -368,6 +406,14 @@ export const en = {
             confirm: 'Change',
         },
 
+        create_table_schema_dialog: {
+            title: 'Create New Schema',
+            description:
+                'No schemas exist yet. Create your first schema to organize your tables.',
+            create: 'Create',
+            cancel: 'Cancel',
+        },
+
         star_us_dialog: {
             title: 'Help us improve!',
             description:

src/i18n/locales/es.ts

@@ -24,6 +24,8 @@ export const es: LanguageTranslation = {
                 view: 'Ver',
                 hide_cardinality: 'Ocultar Cardinalidad',
                 show_cardinality: 'Mostrar Cardinalidad',
+                show_field_attributes: 'Mostrar Atributos de Campo',
+                hide_field_attributes: 'Ocultar Atributos de Campo',
                 show_sidebar: 'Mostrar Barra Lateral',
                 hide_sidebar: 'Ocultar Barra Lateral',
                 zoom_on_scroll: 'Zoom al Desplazarse',
@@ -141,7 +143,12 @@ export const es: LanguageTranslation = {
                         no_comments: 'Sin comentarios',
                         delete_field: 'Eliminar Campo',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Precisión',
+                        scale: 'Escala',
                     },
                     index_actions: {
                         title: 'Atributos del Índice',
@@ -222,6 +229,35 @@ export const es: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -232,7 +268,13 @@ export const es: LanguageTranslation = {
             undo: 'Deshacer',
             redo: 'Rehacer',
             reorder_diagram: 'Reordenar Diagrama',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Resaltar tablas superpuestas',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -366,6 +408,13 @@ export const es: LanguageTranslation = {
             cancel: 'Cancelar',
             confirm: 'Cambiar',
         },
+        create_table_schema_dialog: {
+            title: 'Crear Nuevo Esquema',
+            description:
+                'Aún no existen esquemas. Crea tu primer esquema para organizar tus tablas.',
+            create: 'Crear',
+            cancel: 'Cancelar',
+        },
 
         star_us_dialog: {
             title: '¡Ayúdanos a mejorar!',
@@ -379,8 +428,8 @@ export const es: LanguageTranslation = {
             title: 'Múltiples Esquemas',
             description:
                 '{{schemasCount}} esquemas en este diagrama. Actualmente mostrando: {{formattedSchemas}}.',
-            dont_show_again: 'No mostrar de nuevo',
+            // TODO: Translate
-            change_schema: 'Cambiar',
+            show_me: 'Show me',
             none: 'nada',
         },
         // TODO: Translate

src/i18n/locales/fr.ts

@@ -26,6 +26,8 @@ export const fr: LanguageTranslation = {
                 hide_sidebar: 'Cacher la Barre Latérale',
                 hide_cardinality: 'Cacher la Cardinalité',
                 show_cardinality: 'Afficher la Cardinalité',
+                hide_field_attributes: 'Masquer les Attributs de Champ',
+                show_field_attributes: 'Afficher les Attributs de Champ',
                 zoom_on_scroll: 'Zoom sur le Défilement',
                 theme: 'Thème',
                 show_dependencies: 'Afficher les Dépendances',
@@ -139,7 +141,12 @@ export const fr: LanguageTranslation = {
                         no_comments: 'Pas de commentaires',
                         delete_field: 'Supprimer le Champ',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Précision',
+                        scale: 'Échelle',
                     },
                     index_actions: {
                         title: "Attributs de l'Index",
@@ -220,6 +227,35 @@ export const fr: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -230,7 +266,13 @@ export const fr: LanguageTranslation = {
             undo: 'Annuler',
             redo: 'Rétablir',
             reorder_diagram: 'Réorganiser le Diagramme',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Surligner les tables chevauchées',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -319,8 +361,8 @@ export const fr: LanguageTranslation = {
             title: 'Schémas Multiples',
             description:
                 '{{schemasCount}} schémas dans ce diagramme. Actuellement affiché(s) : {{formattedSchemas}}.',
-            dont_show_again: 'Ne plus afficher',
+            // TODO: Translate
-            change_schema: 'Changer',
+            show_me: 'Show me',
             none: 'Aucun',
         },
 
@@ -346,6 +388,13 @@ export const fr: LanguageTranslation = {
             cancel: 'Annuler',
             confirm: 'Modifier',
         },
+        create_table_schema_dialog: {
+            title: 'Créer un Nouveau Schéma',
+            description:
+                "Aucun schéma n'existe encore. Créez votre premier schéma pour organiser vos tables.",
+            create: 'Créer',
+            cancel: 'Annuler',
+        },
 
         create_relationship_dialog: {
             title: 'Créer une Relation',

src/i18n/locales/gu.ts

@@ -26,6 +26,8 @@ export const gu: LanguageTranslation = {
                 hide_sidebar: 'સાઇડબાર છુપાવો',
                 hide_cardinality: 'કાર્ડિનાલિટી છુપાવો',
                 show_cardinality: 'કાર્ડિનાલિટી બતાવો',
+                hide_field_attributes: 'ફીલ્ડ અટ્રિબ્યુટ્સ છુપાવો',
+                show_field_attributes: 'ફીલ્ડ અટ્રિબ્યુટ્સ બતાવો',
                 zoom_on_scroll: 'સ્ક્રોલ પર ઝૂમ કરો',
                 theme: 'થિમ',
                 show_dependencies: 'નિર્ભરતાઓ બતાવો',
@@ -75,8 +77,8 @@ export const gu: LanguageTranslation = {
             title: 'કઈંક વધારે સ્કીમા',
             description:
                 '{{schemasCount}} સ્કીમા આ ડાયાગ્રામમાં છે. હાલમાં દર્શાવેલ છે: {{formattedSchemas}}.',
-            dont_show_again: 'ફરીથી ન બતાવો',
+            // TODO: Translate
-            change_schema: 'બદલો',
+            show_me: 'Show me',
             none: 'કઈ નહીં',
         },
 
@@ -152,7 +154,12 @@ export const gu: LanguageTranslation = {
                         no_comments: 'કોઈ ટિપ્પણીઓ નથી',
                         delete_field: 'ફીલ્ડ કાઢી નાખો',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'ચોકસાઈ',
+                        scale: 'માપ',
                     },
                     index_actions: {
                         title: 'ઇન્ડેક્સ લક્ષણો',
@@ -233,6 +240,35 @@ export const gu: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -243,7 +279,13 @@ export const gu: LanguageTranslation = {
             undo: 'અનડુ',
             redo: 'રીડુ',
             reorder_diagram: 'ડાયાગ્રામ ફરીથી વ્યવસ્થિત કરો',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'ઓવરલેપ કરતો ટેબલ હાઇલાઇટ કરો',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -375,6 +417,14 @@ export const gu: LanguageTranslation = {
             confirm: 'બદલો',
         },
 
+        create_table_schema_dialog: {
+            title: 'નવું સ્કીમા બનાવો',
+            description:
+                'હજી સુધી કોઈ સ્કીમા અસ્તિત્વમાં નથી. તમારા ટેબલ્સ ને વ્યવસ્થિત કરવા માટે તમારું પહેલું સ્કીમા બનાવો.',
+            create: 'બનાવો',
+            cancel: 'રદ કરો',
+        },
+
         star_us_dialog: {
             title: 'અમને સુધારવામાં મદદ કરો!',
             description:

src/i18n/locales/hi.ts

@@ -26,6 +26,8 @@ export const hi: LanguageTranslation = {
                 hide_sidebar: 'साइडबार छिपाएँ',
                 hide_cardinality: 'कार्डिनैलिटी छिपाएँ',
                 show_cardinality: 'कार्डिनैलिटी दिखाएँ',
+                hide_field_attributes: 'फ़ील्ड विशेषताएँ छिपाएँ',
+                show_field_attributes: 'फ़ील्ड विशेषताएँ दिखाएँ',
                 zoom_on_scroll: 'स्क्रॉल पर ज़ूम',
                 theme: 'थीम',
                 show_dependencies: 'निर्भरता दिखाएँ',
@@ -74,8 +76,8 @@ export const hi: LanguageTranslation = {
             title: 'एकाधिक स्कीमा',
             description:
                 '{{schemasCount}} स्कीमा इस आरेख में हैं। वर्तमान में प्रदर्शित: {{formattedSchemas}}।',
-            dont_show_again: 'फिर से न दिखाएँ',
+            // TODO: Translate
-            change_schema: 'बदलें',
+            show_me: 'Show me',
             none: 'कोई नहीं',
         },
 
@@ -151,7 +153,12 @@ export const hi: LanguageTranslation = {
                         no_comments: 'कोई टिप्पणी नहीं',
                         delete_field: 'फ़ील्ड हटाएँ',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Precision',
+                        scale: 'Scale',
                     },
                     index_actions: {
                         title: 'सूचकांक विशेषताएँ',
@@ -233,6 +240,35 @@ export const hi: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -243,7 +279,13 @@ export const hi: LanguageTranslation = {
             undo: 'पूर्ववत करें',
             redo: 'पुनः करें',
             reorder_diagram: 'आरेख पुनः व्यवस्थित करें',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'ओवरलैपिंग तालिकाओं को हाइलाइट करें',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -378,6 +420,14 @@ export const hi: LanguageTranslation = {
             confirm: 'बदलें',
         },
 
+        create_table_schema_dialog: {
+            title: 'नया स्कीमा बनाएं',
+            description:
+                'अभी तक कोई स्कीमा मौजूद नहीं है। अपनी तालिकाओं को व्यवस्थित करने के लिए अपना पहला स्कीमा बनाएं।',
+            create: 'बनाएं',
+            cancel: 'रद्द करें',
+        },
+
         star_us_dialog: {
             title: 'हमें सुधारने में मदद करें!',
             description:

src/i18n/locales/hr.ts

@@ -0,0 +1,503 @@
+import type { LanguageMetadata, LanguageTranslation } from '../types';
+
+export const hr: LanguageTranslation = {
+    translation: {
+        menu: {
+            file: {
+                file: 'Datoteka',
+                new: 'Nova',
+                open: 'Otvori',
+                save: 'Spremi',
+                import: 'Uvezi',
+                export_sql: 'Izvezi SQL',
+                export_as: 'Izvezi kao',
+                delete_diagram: 'Izbriši dijagram',
+                exit: 'Izađi',
+            },
+            edit: {
+                edit: 'Uredi',
+                undo: 'Poništi',
+                redo: 'Ponovi',
+                clear: 'Očisti',
+            },
+            view: {
+                view: 'Prikaz',
+                show_sidebar: 'Prikaži bočnu traku',
+                hide_sidebar: 'Sakrij bočnu traku',
+                hide_cardinality: 'Sakrij kardinalnost',
+                show_cardinality: 'Prikaži kardinalnost',
+                hide_field_attributes: 'Sakrij atribute polja',
+                show_field_attributes: 'Prikaži atribute polja',
+                zoom_on_scroll: 'Zumiranje pri skrolanju',
+                theme: 'Tema',
+                show_dependencies: 'Prikaži ovisnosti',
+                hide_dependencies: 'Sakrij ovisnosti',
+                show_minimap: 'Prikaži mini kartu',
+                hide_minimap: 'Sakrij mini kartu',
+            },
+            backup: {
+                backup: 'Sigurnosna kopija',
+                export_diagram: 'Izvezi dijagram',
+                restore_diagram: 'Vrati dijagram',
+            },
+            help: {
+                help: 'Pomoć',
+                docs_website: 'Dokumentacija',
+                join_discord: 'Pridružite nam se na Discordu',
+            },
+        },
+
+        delete_diagram_alert: {
+            title: 'Izbriši dijagram',
+            description:
+                'Ova radnja se ne može poništiti. Ovo će trajno izbrisati dijagram.',
+            cancel: 'Odustani',
+            delete: 'Izbriši',
+        },
+
+        clear_diagram_alert: {
+            title: 'Očisti dijagram',
+            description:
+                'Ova radnja se ne može poništiti. Ovo će trajno izbrisati sve podatke u dijagramu.',
+            cancel: 'Odustani',
+            clear: 'Očisti',
+        },
+
+        reorder_diagram_alert: {
+            title: 'Preuredi dijagram',
+            description:
+                'Ova radnja će preurediti sve tablice u dijagramu. Želite li nastaviti?',
+            reorder: 'Preuredi',
+            cancel: 'Odustani',
+        },
+
+        multiple_schemas_alert: {
+            title: 'Više shema',
+            description:
+                '{{schemasCount}} shema u ovom dijagramu. Trenutno prikazano: {{formattedSchemas}}.',
+            show_me: 'Prikaži mi',
+            none: 'nijedna',
+        },
+
+        copy_to_clipboard_toast: {
+            unsupported: {
+                title: 'Kopiranje neuspješno',
+                description: 'Međuspremnik nije podržan.',
+            },
+            failed: {
+                title: 'Kopiranje neuspješno',
+                description: 'Nešto je pošlo po zlu. Molimo pokušajte ponovno.',
+            },
+        },
+
+        theme: {
+            system: 'Sustav',
+            light: 'Svijetla',
+            dark: 'Tamna',
+        },
+
+        zoom: {
+            on: 'Uključeno',
+            off: 'Isključeno',
+        },
+
+        last_saved: 'Zadnje spremljeno',
+        saved: 'Spremljeno',
+        loading_diagram: 'Učitavanje dijagrama...',
+        deselect_all: 'Odznači sve',
+        select_all: 'Označi sve',
+        clear: 'Očisti',
+        show_more: 'Prikaži više',
+        show_less: 'Prikaži manje',
+        copy_to_clipboard: 'Kopiraj u međuspremnik',
+        copied: 'Kopirano!',
+
+        side_panel: {
+            schema: 'Shema:',
+            filter_by_schema: 'Filtriraj po shemi',
+            search_schema: 'Pretraži shemu...',
+            no_schemas_found: 'Nema pronađenih shema.',
+            view_all_options: 'Prikaži sve opcije...',
+            tables_section: {
+                tables: 'Tablice',
+                add_table: 'Dodaj tablicu',
+                filter: 'Filtriraj',
+                collapse: 'Sažmi sve',
+                clear: 'Očisti filter',
+                no_results:
+                    'Nema pronađenih tablica koje odgovaraju vašem filteru.',
+                show_list: 'Prikaži popis tablica',
+                show_dbml: 'Prikaži DBML uređivač',
+
+                table: {
+                    fields: 'Polja',
+                    nullable: 'Može biti null?',
+                    primary_key: 'Primarni ključ',
+                    indexes: 'Indeksi',
+                    comments: 'Komentari',
+                    no_comments: 'Nema komentara',
+                    add_field: 'Dodaj polje',
+                    add_index: 'Dodaj indeks',
+                    index_select_fields: 'Odaberi polja',
+                    no_types_found: 'Nema pronađenih tipova',
+                    field_name: 'Naziv',
+                    field_type: 'Tip',
+                    field_actions: {
+                        title: 'Atributi polja',
+                        unique: 'Jedinstven',
+                        character_length: 'Maksimalna dužina',
+                        precision: 'Preciznost',
+                        scale: 'Skala',
+                        comments: 'Komentari',
+                        no_comments: 'Nema komentara',
+                        default_value: 'Zadana vrijednost',
+                        no_default: 'Nema zadane vrijednosti',
+                        delete_field: 'Izbriši polje',
+                    },
+                    index_actions: {
+                        title: 'Atributi indeksa',
+                        name: 'Naziv',
+                        unique: 'Jedinstven',
+                        delete_index: 'Izbriši indeks',
+                    },
+                    table_actions: {
+                        title: 'Radnje nad tablicom',
+                        change_schema: 'Promijeni shemu',
+                        add_field: 'Dodaj polje',
+                        add_index: 'Dodaj indeks',
+                        duplicate_table: 'Dupliciraj tablicu',
+                        delete_table: 'Izbriši tablicu',
+                    },
+                },
+                empty_state: {
+                    title: 'Nema tablica',
+                    description: 'Stvorite tablicu za početak',
+                },
+            },
+            relationships_section: {
+                relationships: 'Veze',
+                filter: 'Filtriraj',
+                add_relationship: 'Dodaj vezu',
+                collapse: 'Sažmi sve',
+                relationship: {
+                    primary: 'Primarna tablica',
+                    foreign: 'Referentna tablica',
+                    cardinality: 'Kardinalnost',
+                    delete_relationship: 'Izbriši',
+                    relationship_actions: {
+                        title: 'Radnje',
+                        delete_relationship: 'Izbriši',
+                    },
+                },
+                empty_state: {
+                    title: 'Nema veza',
+                    description: 'Stvorite vezu za povezivanje tablica',
+                },
+            },
+            dependencies_section: {
+                dependencies: 'Ovisnosti',
+                filter: 'Filtriraj',
+                collapse: 'Sažmi sve',
+                dependency: {
+                    table: 'Tablica',
+                    dependent_table: 'Ovisni pogled',
+                    delete_dependency: 'Izbriši',
+                    dependency_actions: {
+                        title: 'Radnje',
+                        delete_dependency: 'Izbriši',
+                    },
+                },
+                empty_state: {
+                    title: 'Nema ovisnosti',
+                    description: 'Stvorite pogled za početak',
+                },
+            },
+
+            areas_section: {
+                areas: 'Područja',
+                add_area: 'Dodaj područje',
+                filter: 'Filtriraj',
+                clear: 'Očisti filter',
+                no_results:
+                    'Nema pronađenih područja koja odgovaraju vašem filteru.',
+
+                area: {
+                    area_actions: {
+                        title: 'Radnje nad područjem',
+                        edit_name: 'Uredi naziv',
+                        delete_area: 'Izbriši područje',
+                    },
+                },
+                empty_state: {
+                    title: 'Nema područja',
+                    description: 'Stvorite područje za početak',
+                },
+            },
+
+            custom_types_section: {
+                custom_types: 'Prilagođeni tipovi',
+                filter: 'Filtriraj',
+                clear: 'Očisti filter',
+                no_results:
+                    'Nema pronađenih prilagođenih tipova koji odgovaraju vašem filteru.',
+                empty_state: {
+                    title: 'Nema prilagođenih tipova',
+                    description:
+                        'Prilagođeni tipovi će se pojaviti ovdje kada budu dostupni u vašoj bazi podataka',
+                },
+                custom_type: {
+                    kind: 'Vrsta',
+                    enum_values: 'Enum vrijednosti',
+                    composite_fields: 'Polja',
+                    no_fields: 'Nema definiranih polja',
+                    field_name_placeholder: 'Naziv polja',
+                    field_type_placeholder: 'Odaberi tip',
+                    add_field: 'Dodaj polje',
+                    no_fields_tooltip:
+                        'Nema definiranih polja za ovaj prilagođeni tip',
+                    custom_type_actions: {
+                        title: 'Radnje',
+                        highlight_fields: 'Istakni polja',
+                        clear_field_highlight: 'Ukloni isticanje',
+                        delete_custom_type: 'Izbriši',
+                    },
+                    delete_custom_type: 'Izbriši tip',
+                },
+            },
+        },
+
+        toolbar: {
+            zoom_in: 'Uvećaj',
+            zoom_out: 'Smanji',
+            save: 'Spremi',
+            show_all: 'Prikaži sve',
+            undo: 'Poništi',
+            redo: 'Ponovi',
+            reorder_diagram: 'Preuredi dijagram',
+            highlight_overlapping_tables: 'Istakni preklapajuće tablice',
+            clear_custom_type_highlight: 'Ukloni isticanje za "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Isticanje "{{typeName}}" - Kliknite za uklanjanje',
+            filter: 'Filtriraj tablice',
+        },
+
+        new_diagram_dialog: {
+            database_selection: {
+                title: 'Koja je vaša baza podataka?',
+                description:
+                    'Svaka baza podataka ima svoje jedinstvene značajke i mogućnosti.',
+                check_examples_long: 'Pogledaj primjere',
+                check_examples_short: 'Primjeri',
+            },
+
+            import_database: {
+                title: 'Uvezite svoju bazu podataka',
+                database_edition: 'Verzija baze podataka:',
+                step_1: 'Pokrenite ovu skriptu u svojoj bazi podataka:',
+                step_2: 'Zalijepite rezultat skripte u ovaj dio →',
+                script_results_placeholder: 'Rezultati skripte ovdje...',
+                ssms_instructions: {
+                    button_text: 'SSMS upute',
+                    title: 'Upute',
+                    step_1: 'Idite na Tools > Options > Query Results > SQL Server.',
+                    step_2: 'Ako koristite "Results to Grid," promijenite Maximum Characters Retrieved za Non-XML podatke (postavite na 9999999).',
+                },
+                instructions_link: 'Trebate pomoć? Pogledajte kako',
+                check_script_result: 'Provjeri rezultat skripte',
+            },
+
+            cancel: 'Odustani',
+            import_from_file: 'Uvezi iz datoteke',
+            back: 'Natrag',
+            empty_diagram: 'Prazan dijagram',
+            continue: 'Nastavi',
+            import: 'Uvezi',
+        },
+
+        open_diagram_dialog: {
+            title: 'Otvori dijagram',
+            description: 'Odaberite dijagram za otvaranje iz popisa ispod.',
+            table_columns: {
+                name: 'Naziv',
+                created_at: 'Stvoreno',
+                last_modified: 'Zadnje izmijenjeno',
+                tables_count: 'Tablice',
+            },
+            cancel: 'Odustani',
+            open: 'Otvori',
+        },
+
+        export_sql_dialog: {
+            title: 'Izvezi SQL',
+            description:
+                'Izvezite shemu vašeg dijagrama u {{databaseType}} skriptu',
+            close: 'Zatvori',
+            loading: {
+                text: 'AI generira SQL za {{databaseType}}...',
+                description: 'Ovo bi trebalo potrajati do 30 sekundi.',
+            },
+            error: {
+                message:
+                    'Greška pri generiranju SQL skripte. Molimo pokušajte ponovno kasnije ili <0>kontaktirajte nas</0>.',
+                description:
+                    'Slobodno koristite svoj OPENAI_TOKEN, pogledajte priručnik <0>ovdje</0>.',
+            },
+        },
+
+        create_relationship_dialog: {
+            title: 'Kreiraj vezu',
+            primary_table: 'Primarna tablica',
+            primary_field: 'Primarno polje',
+            referenced_table: 'Referentna tablica',
+            referenced_field: 'Referentno polje',
+            primary_table_placeholder: 'Odaberi tablicu',
+            primary_field_placeholder: 'Odaberi polje',
+            referenced_table_placeholder: 'Odaberi tablicu',
+            referenced_field_placeholder: 'Odaberi polje',
+            no_tables_found: 'Nema pronađenih tablica',
+            no_fields_found: 'Nema pronađenih polja',
+            create: 'Kreiraj',
+            cancel: 'Odustani',
+        },
+
+        import_database_dialog: {
+            title: 'Uvezi u trenutni dijagram',
+            override_alert: {
+                title: 'Uvezi bazu podataka',
+                content: {
+                    alert: 'Uvoz ovog dijagrama će utjecati na postojeće tablice i veze.',
+                    new_tables:
+                        '<bold>{{newTablesNumber}}</bold> novih tablica će biti dodano.',
+                    new_relationships:
+                        '<bold>{{newRelationshipsNumber}}</bold> novih veza će biti stvoreno.',
+                    tables_override:
+                        '<bold>{{tablesOverrideNumber}}</bold> tablica će biti prepisano.',
+                    proceed: 'Želite li nastaviti?',
+                },
+                import: 'Uvezi',
+                cancel: 'Odustani',
+            },
+        },
+
+        export_image_dialog: {
+            title: 'Izvezi sliku',
+            description: 'Odaberite faktor veličine za izvoz:',
+            scale_1x: '1x Obično',
+            scale_2x: '2x (Preporučeno)',
+            scale_3x: '3x',
+            scale_4x: '4x',
+            cancel: 'Odustani',
+            export: 'Izvezi',
+            advanced_options: 'Napredne opcije',
+            pattern: 'Uključi pozadinski uzorak',
+            pattern_description: 'Dodaj suptilni mrežni uzorak u pozadinu.',
+            transparent: 'Prozirna pozadina',
+            transparent_description: 'Ukloni boju pozadine iz slike.',
+        },
+
+        new_table_schema_dialog: {
+            title: 'Odaberi shemu',
+            description:
+                'Trenutno je prikazano više shema. Odaberite jednu za novu tablicu.',
+            cancel: 'Odustani',
+            confirm: 'Potvrdi',
+        },
+
+        update_table_schema_dialog: {
+            title: 'Promijeni shemu',
+            description: 'Ažuriraj shemu tablice "{{tableName}}"',
+            cancel: 'Odustani',
+            confirm: 'Promijeni',
+        },
+
+        create_table_schema_dialog: {
+            title: 'Stvori novu shemu',
+            description:
+                'Još ne postoje sheme. Stvorite svoju prvu shemu za organiziranje tablica.',
+            create: 'Stvori',
+            cancel: 'Odustani',
+        },
+
+        star_us_dialog: {
+            title: 'Pomozite nam da se poboljšamo!',
+            description:
+                'Želite li nam dati zvjezdicu na GitHubu? Samo je jedan klik!',
+            close: 'Ne sada',
+            confirm: 'Naravno!',
+        },
+        export_diagram_dialog: {
+            title: 'Izvezi dijagram',
+            description: 'Odaberite format za izvoz:',
+            format_json: 'JSON',
+            cancel: 'Odustani',
+            export: 'Izvezi',
+            error: {
+                title: 'Greška pri izvozu dijagrama',
+                description:
+                    'Nešto je pošlo po zlu. Trebate pomoć? support@chartdb.io',
+            },
+        },
+
+        import_diagram_dialog: {
+            title: 'Uvezi dijagram',
+            description: 'Uvezite dijagram iz JSON datoteke.',
+            cancel: 'Odustani',
+            import: 'Uvezi',
+            error: {
+                title: 'Greška pri uvozu dijagrama',
+                description:
+                    'JSON dijagrama je nevažeći. Molimo provjerite JSON i pokušajte ponovno. Trebate pomoć? support@chartdb.io',
+            },
+        },
+
+        import_dbml_dialog: {
+            example_title: 'Uvezi primjer DBML-a',
+            title: 'Uvezi DBML',
+            description: 'Uvezite shemu baze podataka iz DBML formata.',
+            import: 'Uvezi',
+            cancel: 'Odustani',
+            skip_and_empty: 'Preskoči i isprazni',
+            show_example: 'Prikaži primjer',
+            error: {
+                title: 'Greška pri uvozu DBML-a',
+                description:
+                    'Neuspješno parsiranje DBML-a. Molimo provjerite sintaksu.',
+            },
+        },
+        relationship_type: {
+            one_to_one: 'Jedan na jedan',
+            one_to_many: 'Jedan na više',
+            many_to_one: 'Više na jedan',
+            many_to_many: 'Više na više',
+        },
+
+        canvas_context_menu: {
+            new_table: 'Nova tablica',
+            new_relationship: 'Nova veza',
+            new_area: 'Novo područje',
+        },
+
+        table_node_context_menu: {
+            edit_table: 'Uredi tablicu',
+            duplicate_table: 'Dupliciraj tablicu',
+            delete_table: 'Izbriši tablicu',
+            add_relationship: 'Dodaj vezu',
+        },
+
+        snap_to_grid_tooltip: 'Priljepljivanje na mrežu (Drži {{key}})',
+
+        tool_tips: {
+            double_click_to_edit: 'Dvostruki klik za uređivanje',
+        },
+
+        language_select: {
+            change_language: 'Jezik',
+        },
+    },
+};
+
+export const hrMetadata: LanguageMetadata = {
+    name: 'Croatian',
+    nativeName: 'Hrvatski',
+    code: 'hr',
+};

src/i18n/locales/id_ID.ts

@@ -26,6 +26,8 @@ export const id_ID: LanguageTranslation = {
                 hide_sidebar: 'Sembunyikan Sidebar',
                 hide_cardinality: 'Sembunyikan Kardinalitas',
                 show_cardinality: 'Tampilkan Kardinalitas',
+                hide_field_attributes: 'Sembunyikan Atribut Kolom',
+                show_field_attributes: 'Tampilkan Atribut Kolom',
                 zoom_on_scroll: 'Perbesar saat Scroll',
                 theme: 'Tema',
                 show_dependencies: 'Tampilkan Dependensi',
@@ -74,8 +76,8 @@ export const id_ID: LanguageTranslation = {
             title: 'Schema Lebih dari satu',
             description:
                 '{{schemasCount}} schema di diagram ini. Sedang ditampilkan: {{formattedSchemas}}.',
-            dont_show_again: 'Jangan tampilkan lagi',
+            // TODO: Translate
-            change_schema: 'Ubah',
+            show_me: 'Show me',
             none: 'Tidak ada',
         },
 
@@ -150,7 +152,12 @@ export const id_ID: LanguageTranslation = {
                         no_comments: 'Tidak ada komentar',
                         delete_field: 'Hapus Kolom',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Presisi',
+                        scale: 'Skala',
                     },
                     index_actions: {
                         title: 'Atribut Indeks',
@@ -231,6 +238,35 @@ export const id_ID: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -241,7 +277,13 @@ export const id_ID: LanguageTranslation = {
             undo: 'Undo',
             redo: 'Redo',
             reorder_diagram: 'Atur Ulang Diagram',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Sorot Tabel yang Tumpang Tindih',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -373,6 +415,14 @@ export const id_ID: LanguageTranslation = {
             confirm: 'Ubah',
         },
 
+        create_table_schema_dialog: {
+            title: 'Buat Skema Baru',
+            description:
+                'Belum ada skema yang tersedia. Buat skema pertama Anda untuk mengatur tabel-tabel Anda.',
+            create: 'Buat',
+            cancel: 'Batal',
+        },
+
         star_us_dialog: {
             title: 'Bantu kami meningkatkan!',
             description:

src/i18n/locales/ja.ts

@@ -26,6 +26,8 @@ export const ja: LanguageTranslation = {
                 hide_sidebar: 'サイドバーを非表示',
                 hide_cardinality: 'カーディナリティを非表示',
                 show_cardinality: 'カーディナリティを表示',
+                hide_field_attributes: 'フィールド属性を非表示',
+                show_field_attributes: 'フィールド属性を表示',
                 zoom_on_scroll: 'スクロールでズーム',
                 theme: 'テーマ',
                 // TODO: Translate
@@ -76,8 +78,8 @@ export const ja: LanguageTranslation = {
             title: '複数のスキーマ',
             description:
                 'このダイアグラムには{{schemasCount}}個のスキーマがあります。現在表示中: {{formattedSchemas}}。',
-            dont_show_again: '再表示しない',
+            // TODO: Translate
-            change_schema: '変更',
+            show_me: 'Show me',
             none: 'なし',
         },
 
@@ -154,7 +156,12 @@ export const ja: LanguageTranslation = {
                         no_comments: 'コメントがありません',
                         delete_field: 'フィールドを削除',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: '精度',
+                        scale: '小数点以下桁数',
                     },
                     index_actions: {
                         title: 'インデックス属性',
@@ -237,6 +244,35 @@ export const ja: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -249,6 +285,10 @@ export const ja: LanguageTranslation = {
             reorder_diagram: 'ダイアグラムを並べ替え',
             // TODO: Translate
             highlight_overlapping_tables: 'Highlight Overlapping Tables',
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear', // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -382,6 +422,14 @@ export const ja: LanguageTranslation = {
             confirm: '変更',
         },
 
+        create_table_schema_dialog: {
+            title: '新しいスキーマを作成',
+            description:
+                'スキーマがまだ存在しません。テーブルを整理するために最初のスキーマを作成してください。',
+            create: '作成',
+            cancel: 'キャンセル',
+        },
+
         star_us_dialog: {
             title: '改善をサポートしてください！',
             description:

src/i18n/locales/ko_KR.ts

@@ -26,6 +26,8 @@ export const ko_KR: LanguageTranslation = {
                 hide_sidebar: '사이드바 숨기기',
                 hide_cardinality: '카디널리티 숨기기',
                 show_cardinality: '카디널리티 보이기',
+                hide_field_attributes: '필드 속성 숨기기',
+                show_field_attributes: '필드 속성 보이기',
                 zoom_on_scroll: '스크롤 시 확대',
                 theme: '테마',
                 show_dependencies: '종속성 보이기',
@@ -74,8 +76,8 @@ export const ko_KR: LanguageTranslation = {
             title: '다중 스키마',
             description:
                 '현재 다이어그램에 {{schemasCount}}개의 스키마가 있습니다. Currently displaying: {{formattedSchemas}}.',
-            dont_show_again: '다시 보여주지 마세요',
+            // TODO: Translate
-            change_schema: '변경',
+            show_me: 'Show me',
             none: '없음',
         },
 
@@ -150,7 +152,12 @@ export const ko_KR: LanguageTranslation = {
                         no_comments: '주석 없음',
                         delete_field: '필드 삭제',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: '정밀도',
+                        scale: '소수점 자릿수',
                     },
                     index_actions: {
                         title: '인덱스 속성',
@@ -231,6 +238,35 @@ export const ko_KR: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -241,7 +277,13 @@ export const ko_KR: LanguageTranslation = {
             undo: '실행 취소',
             redo: '다시 실행',
             reorder_diagram: '다이어그램 재정렬',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: '겹치는 테이블 강조 표시',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -373,6 +415,14 @@ export const ko_KR: LanguageTranslation = {
             confirm: '변경',
         },
 
+        create_table_schema_dialog: {
+            title: '새 스키마 생성',
+            description:
+                '아직 스키마가 없습니다. 테이블을 정리하기 위해 첫 번째 스키마를 생성하세요.',
+            create: '생성',
+            cancel: '취소',
+        },
+
         star_us_dialog: {
             title: '개선할 수 있도록 도와주세요!',
             description:

src/i18n/locales/mr.ts

@@ -26,6 +26,8 @@ export const mr: LanguageTranslation = {
                 hide_sidebar: 'साइडबार लपवा',
                 hide_cardinality: 'कार्डिनॅलिटी लपवा',
                 show_cardinality: 'कार्डिनॅलिटी दाखवा',
+                hide_field_attributes: 'फील्ड गुणधर्म लपवा',
+                show_field_attributes: 'फील्ड गुणधर्म दाखवा',
                 zoom_on_scroll: 'स्क्रोलवर झूम करा',
                 theme: 'थीम',
                 show_dependencies: 'डिपेंडेन्सि दाखवा',
@@ -75,8 +77,8 @@ export const mr: LanguageTranslation = {
             title: 'एकाधिक स्कीमा',
             description:
                 '{{schemasCount}} स्कीमा या आरेखात आहेत. सध्या दाखवत आहोत: {{formattedSchemas}}.',
-            dont_show_again: 'पुन्हा दाखवू नका',
+            // TODO: Translate
-            change_schema: 'बदला',
+            show_me: 'Show me',
             none: 'काहीही नाही',
         },
 
@@ -153,7 +155,12 @@ export const mr: LanguageTranslation = {
                         no_comments: 'कोणत्याही टिप्पणी नाहीत',
                         delete_field: 'फील्ड हटवा',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'अचूकता',
+                        scale: 'प्रमाण',
                     },
                     index_actions: {
                         title: 'इंडेक्स गुणधर्म',
@@ -236,6 +243,35 @@ export const mr: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -246,7 +282,13 @@ export const mr: LanguageTranslation = {
             undo: 'पूर्ववत करा',
             redo: 'पुन्हा करा',
             reorder_diagram: 'आरेख पुनःक्रमित करा',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'ओव्हरलॅपिंग टेबल्स हायलाइट करा',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -381,6 +423,14 @@ export const mr: LanguageTranslation = {
             confirm: 'बदला',
         },
 
+        create_table_schema_dialog: {
+            title: 'नवीन स्कीमा तयार करा',
+            description:
+                'अजून कोणतीही स्कीमा अस्तित्वात नाही. आपल्या टेबल्स व्यवस्थित करण्यासाठी आपली पहिली स्कीमा तयार करा.',
+            create: 'तयार करा',
+            cancel: 'रद्द करा',
+        },
+
         star_us_dialog: {
             title: 'आम्हाला सुधारण्यास मदत करा!',
             description:

src/i18n/locales/ne.ts

@@ -26,6 +26,8 @@ export const ne: LanguageTranslation = {
                 hide_sidebar: 'साइडबार लुकाउनुहोस्',
                 hide_cardinality: 'कार्डिन्यालिटी लुकाउनुहोस्',
                 show_cardinality: 'कार्डिन्यालिटी देखाउनुहोस्',
+                hide_field_attributes: 'फिल्ड विशेषताहरू लुकाउनुहोस्',
+                show_field_attributes: 'फिल्ड विशेषताहरू देखाउनुहोस्',
                 zoom_on_scroll: 'स्क्रोलमा जुम गर्नुहोस्',
                 theme: 'थिम',
                 show_dependencies: 'डिपेन्डेन्सीहरू देखाउनुहोस्',
@@ -75,8 +77,8 @@ export const ne: LanguageTranslation = {
             title: 'विविध स्कीमहरू',
             description:
                 '{{schemasCount}} डायाग्राममा स्कीमहरू। हालको रूपमा देखाइएको छ: {{formattedSchemas}}।',
-            dont_show_again: 'फेरि देखाउन नदिनुहोस्',
+            // TODO: Translate
-            change_schema: 'स्कीम परिवर्तन गर्नुहोस्',
+            show_me: 'Show me',
             none: 'कुनै पनि छैन',
         },
 
@@ -151,7 +153,12 @@ export const ne: LanguageTranslation = {
                         no_comments: 'कुनै टिप्पणीहरू छैनन्',
                         delete_field: 'क्षेत्र हटाउनुहोस्',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'परिशुद्धता',
+                        scale: 'स्केल',
                     },
                     index_actions: {
                         title: 'सूचक विशेषताहरू',
@@ -233,6 +240,35 @@ export const ne: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -243,8 +279,14 @@ export const ne: LanguageTranslation = {
             undo: 'पूर्ववत',
             redo: 'पुनः गर्नुहोस्',
             reorder_diagram: 'पुनः क्रमबद्ध गर्नुहोस्',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables:
                 'अतिरिक्त तालिकाहरू हाइलाइट गर्नुहोस्',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -378,6 +420,14 @@ export const ne: LanguageTranslation = {
             confirm: 'परिवर्तन गर्नुहोस्',
         },
 
+        create_table_schema_dialog: {
+            title: 'नयाँ स्कीम सिर्जना गर्नुहोस्',
+            description:
+                'अहिलेसम्म कुनै स्कीम अस्तित्वमा छैन। आफ्ना तालिकाहरू व्यवस्थित गर्न आफ्नो पहिलो स्कीम सिर्जना गर्नुहोस्।',
+            create: 'सिर्जना गर्नुहोस्',
+            cancel: 'रद्द गर्नुहोस्',
+        },
+
         star_us_dialog: {
             title: 'हामीलाई अझ राम्रो हुन मदत गर्नुहोस!',
             description:

src/i18n/locales/pt_BR.ts

@@ -26,6 +26,8 @@ export const pt_BR: LanguageTranslation = {
                 hide_sidebar: 'Ocultar Barra Lateral',
                 hide_cardinality: 'Ocultar Cardinalidade',
                 show_cardinality: 'Mostrar Cardinalidade',
+                hide_field_attributes: 'Ocultar Atributos de Campo',
+                show_field_attributes: 'Mostrar Atributos de Campo',
                 zoom_on_scroll: 'Zoom ao Rolar',
                 theme: 'Tema',
                 show_dependencies: 'Mostrar Dependências',
@@ -75,8 +77,8 @@ export const pt_BR: LanguageTranslation = {
             title: 'Múltiplos Esquemas',
             description:
                 '{{schemasCount}} esquemas neste diagrama. Atualmente exibindo: {{formattedSchemas}}.',
-            dont_show_again: 'Não mostrar novamente',
+            // TODO: Translate
-            change_schema: 'Alterar',
+            show_me: 'Show me',
             none: 'nenhum',
         },
 
@@ -151,7 +153,12 @@ export const pt_BR: LanguageTranslation = {
                         no_comments: 'Sem comentários',
                         delete_field: 'Excluir Campo',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Precisão',
+                        scale: 'Escala',
                     },
                     index_actions: {
                         title: 'Atributos do Índice',
@@ -232,6 +239,35 @@ export const pt_BR: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -242,7 +278,13 @@ export const pt_BR: LanguageTranslation = {
             undo: 'Desfazer',
             redo: 'Refazer',
             reorder_diagram: 'Reordenar Diagrama',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Destacar Tabelas Sobrepostas',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -376,6 +418,14 @@ export const pt_BR: LanguageTranslation = {
             confirm: 'Alterar',
         },
 
+        create_table_schema_dialog: {
+            title: 'Criar Novo Esquema',
+            description:
+                'Ainda não existem esquemas. Crie seu primeiro esquema para organizar suas tabelas.',
+            create: 'Criar',
+            cancel: 'Cancelar',
+        },
+
         star_us_dialog: {
             title: 'Ajude-nos a melhorar!',
             description:

src/i18n/locales/ru.ts

@@ -26,6 +26,8 @@ export const ru: LanguageTranslation = {
                 hide_sidebar: 'Скрыть боковую панель',
                 hide_cardinality: 'Скрыть виды связи',
                 show_cardinality: 'Показать виды связи',
+                show_field_attributes: 'Показать атрибуты поля',
+                hide_field_attributes: 'Скрыть атрибуты поля',
                 zoom_on_scroll: 'Увеличение при прокрутке',
                 theme: 'Тема',
                 show_dependencies: 'Показать зависимости',
@@ -73,8 +75,8 @@ export const ru: LanguageTranslation = {
             title: 'Множественные схемы',
             description:
                 '{{schemasCount}} схем в этой диаграмме. В данный момент отображается: {{formattedSchemas}}.',
-            dont_show_again: 'Больше не показывать',
+            // TODO: Translate
-            change_schema: 'Изменить',
+            show_me: 'Show me',
             none: 'никто',
         },
 
@@ -147,7 +149,12 @@ export const ru: LanguageTranslation = {
                         comments: 'Комментарии',
                         no_comments: 'Нет комментария',
                         delete_field: 'Удалить поле',
+                        // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
                         character_length: 'Макс. длина',
+                        precision: 'Точность',
+                        scale: 'Масштаб',
                     },
                     index_actions: {
                         title: 'Атрибуты индекса',
@@ -229,6 +236,35 @@ export const ru: LanguageTranslation = {
                     description: 'Создайте область, чтобы начать',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -239,7 +275,13 @@ export const ru: LanguageTranslation = {
             undo: 'Отменить',
             redo: 'Вернуть',
             reorder_diagram: 'Переупорядочить диаграмму',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Выделение перекрывающихся таблиц',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -373,6 +415,14 @@ export const ru: LanguageTranslation = {
             confirm: 'Изменить',
         },
 
+        create_table_schema_dialog: {
+            title: 'Создать новую схему',
+            description:
+                'Схемы еще не существуют. Создайте вашу первую схему, чтобы организовать таблицы.',
+            create: 'Создать',
+            cancel: 'Отменить',
+        },
+
         star_us_dialog: {
             title: 'Помогите нам стать лучше!',
             description:

src/i18n/locales/te.ts

@@ -26,6 +26,8 @@ export const te: LanguageTranslation = {
                 hide_sidebar: 'సైడ్‌బార్ దాచండి',
                 hide_cardinality: 'కార్డినాలిటీని దాచండి',
                 show_cardinality: 'కార్డినాలిటీని చూపించండి',
+                show_field_attributes: 'ఫీల్డ్ గుణాలను చూపించు',
+                hide_field_attributes: 'ఫీల్డ్ గుణాలను దాచండి',
                 zoom_on_scroll: 'స్క్రోల్‌పై జూమ్',
                 theme: 'థీమ్',
                 show_dependencies: 'ఆధారాలు చూపించండి',
@@ -75,8 +77,8 @@ export const te: LanguageTranslation = {
             title: 'బహుళ స్కీమాలు',
             description:
                 '{{schemasCount}} స్కీమాలు ఈ చిత్రంలో ఉన్నాయి. ప్రస్తుత స్కీమాలు: {{formattedSchemas}}.',
-            dont_show_again: 'మరలా చూపించవద్దు',
+            // TODO: Translate
-            change_schema: 'మార్చు',
+            show_me: 'Show me',
             none: 'ఎదరికాదు',
         },
 
@@ -151,7 +153,12 @@ export const te: LanguageTranslation = {
                         no_comments: 'వ్యాఖ్యలు లేవు',
                         delete_field: 'ఫీల్డ్ తొలగించు',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'సూక్ష్మత',
+                        scale: 'స్కేల్',
                     },
                     index_actions: {
                         title: 'ఇండెక్స్ గుణాలు',
@@ -233,6 +240,35 @@ export const te: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -243,7 +279,13 @@ export const te: LanguageTranslation = {
             undo: 'తిరిగి చేయు',
             redo: 'మరలా చేయు',
             reorder_diagram: 'చిత్రాన్ని పునఃసరిచేయండి',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'అవకాశించు పట్టికలను హైలైట్ చేయండి',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -377,6 +419,14 @@ export const te: LanguageTranslation = {
             confirm: 'మార్చు',
         },
 
+        create_table_schema_dialog: {
+            title: 'కొత్త స్కీమా సృష్టించండి',
+            description:
+                'ఇంకా ఏ స్కీమాలు లేవు. మీ పట్టికలను వ్యవస్థీకరించడానికి మీ మొదటి స్కీమాను సృష్టించండి.',
+            create: 'సృష్టించు',
+            cancel: 'రద్దు',
+        },
+
         star_us_dialog: {
             title: 'మా సహాయంతో మెరుగుపరచండి!',
             description:

src/i18n/locales/tr.ts

@@ -26,6 +26,8 @@ export const tr: LanguageTranslation = {
                 hide_sidebar: 'Kenar Çubuğunu Gizle',
                 hide_cardinality: 'Kardinaliteyi Gizle',
                 show_cardinality: 'Kardinaliteyi Göster',
+                show_field_attributes: 'Alan Özelliklerini Göster',
+                hide_field_attributes: 'Alan Özelliklerini Gizle',
                 zoom_on_scroll: 'Kaydırarak Yakınlaştır',
                 theme: 'Tema',
                 show_dependencies: 'Bağımlılıkları Göster',
@@ -75,8 +77,8 @@ export const tr: LanguageTranslation = {
             title: 'Birden Fazla Şema',
             description:
                 'Bu diyagramda {{schemasCount}} şema var. Şu anda görüntülenen: {{formattedSchemas}}.',
-            dont_show_again: 'Tekrar gösterme',
+            // TODO: Translate
-            change_schema: 'Değiştir',
+            show_me: 'Show me',
             none: 'yok',
         },
 
@@ -150,7 +152,12 @@ export const tr: LanguageTranslation = {
                         no_comments: 'Yorum yok',
                         delete_field: 'Alanı Sil',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Hassasiyet',
+                        scale: 'Ölçek',
                     },
                     index_actions: {
                         title: 'İndeks Özellikleri',
@@ -232,6 +239,35 @@ export const tr: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
         toolbar: {
             zoom_in: 'Yakınlaştır',
@@ -241,7 +277,13 @@ export const tr: LanguageTranslation = {
             undo: 'Geri Al',
             redo: 'Yinele',
             reorder_diagram: 'Diyagramı Yeniden Sırala',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Çakışan Tabloları Vurgula',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
         new_diagram_dialog: {
             database_selection: {
@@ -366,6 +408,14 @@ export const tr: LanguageTranslation = {
             cancel: 'İptal',
             confirm: 'Değiştir',
         },
+
+        create_table_schema_dialog: {
+            title: 'Yeni Şema Oluştur',
+            description:
+                'Henüz hiç şema mevcut değil. Tablolarınızı düzenlemek için ilk şemanızı oluşturun.',
+            create: 'Oluştur',
+            cancel: 'İptal',
+        },
         star_us_dialog: {
             title: 'Bize yardım et!',
             description:

src/i18n/locales/uk.ts

@@ -26,6 +26,8 @@ export const uk: LanguageTranslation = {
                 hide_sidebar: 'Приховати бічну панель',
                 hide_cardinality: 'Приховати потужність',
                 show_cardinality: 'Показати кардинальність',
+                show_field_attributes: 'Показати атрибути полів',
+                hide_field_attributes: 'Приховати атрибути полів',
                 zoom_on_scroll: 'Масштабувати прокручуванням',
                 theme: 'Тема',
                 show_dependencies: 'Показати залежності',
@@ -73,8 +75,8 @@ export const uk: LanguageTranslation = {
             title: 'Кілька схем',
             description:
                 '{{schemasCount}} схеми на цій діаграмі. Зараз відображається: {{formattedSchemas}}.',
-            dont_show_again: 'Більше не показувати',
+            // TODO: Translate
-            change_schema: 'Зміна',
+            show_me: 'Show me',
             none: 'немає',
         },
 
@@ -149,7 +151,12 @@ export const uk: LanguageTranslation = {
                         no_comments: 'Немає коментарів',
                         delete_field: 'Видалити поле',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Точність',
+                        scale: 'Масштаб',
                     },
                     index_actions: {
                         title: 'Атрибути індексу',
@@ -230,6 +237,35 @@ export const uk: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -240,7 +276,13 @@ export const uk: LanguageTranslation = {
             undo: 'Скасувати',
             redo: 'Повторити',
             reorder_diagram: 'Перевпорядкувати діаграму',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Показати таблиці, що перекриваються',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -374,6 +416,14 @@ export const uk: LanguageTranslation = {
             confirm: 'Змінити',
         },
 
+        create_table_schema_dialog: {
+            title: 'Створити нову схему',
+            description:
+                'Поки що не існує жодної схеми. Створіть свою першу схему, щоб організувати ваші таблиці.',
+            create: 'Створити',
+            cancel: 'Скасувати',
+        },
+
         star_us_dialog: {
             title: 'Допоможіть нам покращитися!',
             description: 'Поставне на зірку на GitHub? Це лише один клік!',

src/i18n/locales/vi.ts

@@ -26,6 +26,8 @@ export const vi: LanguageTranslation = {
                 hide_sidebar: 'Ẩn thanh bên',
                 hide_cardinality: 'Ẩn số lượng',
                 show_cardinality: 'Hiển thị số lượng',
+                show_field_attributes: 'Hiển thị thuộc tính trường',
+                hide_field_attributes: 'Ẩn thuộc tính trường',
                 zoom_on_scroll: 'Thu phóng khi cuộn',
                 theme: 'Chủ đề',
                 show_dependencies: 'Hiển thị các phụ thuộc',
@@ -74,8 +76,8 @@ export const vi: LanguageTranslation = {
             title: 'Có nhiều lược đồ',
             description:
                 'Có {{schemasCount}} lược đồ trong sơ đồ này. Hiện đang hiển thị: {{formattedSchemas}}.',
-            dont_show_again: 'Không hiển thị lại',
+            // TODO: Translate
-            change_schema: 'Thay đổi',
+            show_me: 'Show me',
             none: 'không có',
         },
 
@@ -150,7 +152,12 @@ export const vi: LanguageTranslation = {
                         no_comments: 'Không có bình luận',
                         delete_field: 'Xóa trường',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: 'Độ chính xác',
+                        scale: 'Tỷ lệ',
                     },
                     index_actions: {
                         title: 'Thuộc tính chỉ mục',
@@ -231,6 +238,35 @@ export const vi: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -241,7 +277,13 @@ export const vi: LanguageTranslation = {
             undo: 'Hoàn tác',
             redo: 'Làm lại',
             reorder_diagram: 'Sắp xếp lại sơ đồ',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: 'Làm nổi bật các bảng chồng chéo',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -373,6 +415,14 @@ export const vi: LanguageTranslation = {
             confirm: 'Xác nhận',
         },
 
+        create_table_schema_dialog: {
+            title: 'Tạo lược đồ mới',
+            description:
+                'Chưa có lược đồ nào. Tạo lược đồ đầu tiên của bạn để tổ chức các bảng.',
+            create: 'Tạo',
+            cancel: 'Hủy',
+        },
+
         star_us_dialog: {
             title: 'Hãy giúp chúng tôi cải thiện!',
             description:

src/i18n/locales/zh_CN.ts

@@ -26,6 +26,8 @@ export const zh_CN: LanguageTranslation = {
                 hide_sidebar: '隐藏侧边栏',
                 hide_cardinality: '隐藏基数',
                 show_cardinality: '展示基数',
+                show_field_attributes: '展示字段属性',
+                hide_field_attributes: '隐藏字段属性',
                 zoom_on_scroll: '滚动缩放',
                 theme: '主题',
                 show_dependencies: '展示依赖',
@@ -71,8 +73,8 @@ export const zh_CN: LanguageTranslation = {
             title: '多个模式',
             description:
                 '此关系图中有 {{schemasCount}} 个模式，当前显示：{{formattedSchemas}}。',
-            dont_show_again: '不再展示',
+            // TODO: Translate
-            change_schema: '更改',
+            show_me: 'Show me',
             none: '无',
         },
 
@@ -147,7 +149,12 @@ export const zh_CN: LanguageTranslation = {
                         no_comments: '空',
                         delete_field: '删除字段',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: '精度',
+                        scale: '小数位',
                     },
                     index_actions: {
                         title: '索引属性',
@@ -228,6 +235,35 @@ export const zh_CN: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -238,7 +274,13 @@ export const zh_CN: LanguageTranslation = {
             undo: '撤销',
             redo: '重做',
             reorder_diagram: '重新排列关系图',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: '突出显示重叠的表',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -369,6 +411,13 @@ export const zh_CN: LanguageTranslation = {
             confirm: '更改',
         },
 
+        create_table_schema_dialog: {
+            title: '创建新模式',
+            description: '尚未存在任何模式。创建您的第一个模式来组织您的表。',
+            create: '创建',
+            cancel: '取消',
+        },
+
         star_us_dialog: {
             title: '帮助我们改进！',
             description: '您想在 GitHub 上为我们加注星标吗？只需点击一下即可！',

src/i18n/locales/zh_TW.ts

@@ -26,6 +26,8 @@ export const zh_TW: LanguageTranslation = {
                 hide_sidebar: '隱藏側邊欄',
                 hide_cardinality: '隱藏基數',
                 show_cardinality: '顯示基數',
+                hide_field_attributes: '隱藏欄位屬性',
+                show_field_attributes: '顯示欄位屬性',
                 zoom_on_scroll: '滾動縮放',
                 theme: '主題',
                 show_dependencies: '顯示相依性',
@@ -71,8 +73,8 @@ export const zh_TW: LanguageTranslation = {
             title: '多重 Schema',
             description:
                 '此圖表中包含 {{schemasCount}} 個 Schema，目前顯示：{{formattedSchemas}}。',
-            dont_show_again: '不再顯示',
+            // TODO: Translate
-            change_schema: '變更',
+            show_me: 'Show me',
             none: '無',
         },
 
@@ -147,7 +149,12 @@ export const zh_TW: LanguageTranslation = {
                         no_comments: '無註解',
                         delete_field: '刪除欄位',
                         // TODO: Translate
+                        default_value: 'Default Value',
+                        no_default: 'No default',
+                        // TODO: Translate
                         character_length: 'Max Length',
+                        precision: '精度',
+                        scale: '小數位',
                     },
                     index_actions: {
                         title: '索引屬性',
@@ -228,6 +235,35 @@ export const zh_TW: LanguageTranslation = {
                     description: 'Create an area to get started',
                 },
             },
+            // TODO: Translate
+            custom_types_section: {
+                custom_types: 'Custom Types',
+                filter: 'Filter',
+                clear: 'Clear Filter',
+                no_results: 'No custom types found matching your filter.',
+                empty_state: {
+                    title: 'No custom types',
+                    description:
+                        'Custom types will appear here when they are available in your database',
+                },
+                custom_type: {
+                    kind: 'Kind',
+                    enum_values: 'Enum Values',
+                    composite_fields: 'Fields',
+                    no_fields: 'No fields defined',
+                    field_name_placeholder: 'Field name',
+                    field_type_placeholder: 'Select type',
+                    add_field: 'Add Field',
+                    no_fields_tooltip: 'No fields defined for this custom type',
+                    custom_type_actions: {
+                        title: 'Actions',
+                        highlight_fields: 'Highlight Fields',
+                        delete_custom_type: 'Delete',
+                        clear_field_highlight: 'Clear Highlight',
+                    },
+                    delete_custom_type: 'Delete Type',
+                },
+            },
         },
 
         toolbar: {
@@ -238,7 +274,13 @@ export const zh_TW: LanguageTranslation = {
             undo: '復原',
             redo: '重做',
             reorder_diagram: '重新排列圖表',
+            // TODO: Translate
+            clear_custom_type_highlight: 'Clear highlight for "{{typeName}}"',
+            custom_type_highlight_tooltip:
+                'Highlighting "{{typeName}}" - Click to clear',
             highlight_overlapping_tables: '突出顯示重疊表格',
+            // TODO: Translate
+            filter: 'Filter Tables',
         },
 
         new_diagram_dialog: {
@@ -368,6 +410,14 @@ export const zh_TW: LanguageTranslation = {
             confirm: '變更',
         },
 
+        create_table_schema_dialog: {
+            title: '建立新 Schema',
+            description:
+                '尚未存在任何 Schema。建立您的第一個 Schema 來組織您的表格。',
+            create: '建立',
+            cancel: '取消',
+        },
+
         star_us_dialog: {
             title: '協助我們改善！',
             description: '請在 GitHub 上給我們一顆星，只需點擊一下！',

src/lib/clone.ts

@@ -1,3 +1,4 @@
+import type { DBCustomType } from './domain';
 import type { Area } from './domain/area';
 import type { DBDependency } from './domain/db-dependency';
 import type { DBField } from './domain/db-field';
@@ -48,6 +49,10 @@ const generateIdsMapFromDiagram = (
         idsMap.set(area.id, generateId());
     });
 
+    diagram.customTypes?.forEach((customType) => {
+        idsMap.set(customType.id, generateId());
+    });
+
     return idsMap;
 };
 
@@ -124,7 +129,7 @@ export const cloneDiagram = (
     } = {
         generateId: defaultGenerateId,
     }
-): Diagram => {
+): { diagram: Diagram; idsMap: Map<string, string> } => {
     const { generateId } = options;
     const diagramId = generateId();
 
@@ -213,14 +218,38 @@ export const cloneDiagram = (
             })
             .filter((area): area is Area => area !== null) ?? [];
 
+    const customTypes: DBCustomType[] =
+        diagram.customTypes
+            ?.map((customType) => {
+                const id = getNewId(customType.id);
+                if (!id) {
+                    return null;
+                }
                 return {
+                    ...customType,
+                    id,
+                } satisfies DBCustomType;
+            })
+            .filter(
+                (customType): customType is DBCustomType => customType !== null
+            ) ?? [];
+
+    return {
+        diagram: {
             ...diagram,
             id: diagramId,
             dependencies,
             relationships,
             tables,
             areas,
-        createdAt: new Date(),
+            customTypes,
-        updatedAt: new Date(),
+            createdAt: diagram.createdAt
+                ? new Date(diagram.createdAt)
+                : new Date(),
+            updatedAt: diagram.updatedAt
+                ? new Date(diagram.updatedAt)
+                : new Date(),
+        },
+        idsMap,
     };
 };

src/lib/data/data-types/clickhouse-data-types.ts

@@ -48,18 +48,30 @@ export const clickhouseDataTypes: readonly DataTypeData[] = [
     { name: 'mediumblob', id: 'mediumblob' },
     { name: 'tinyblob', id: 'tinyblob' },
     { name: 'blob', id: 'blob' },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true },
+    {
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
     { name: 'char large object', id: 'char_large_object' },
-    { name: 'char varying', id: 'char_varying', hasCharMaxLength: true },
+    {
+        name: 'char varying',
+        id: 'char_varying',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     { name: 'character large object', id: 'character_large_object' },
     {
         name: 'character varying',
         id: 'character_varying',
-        hasCharMaxLength: true,
+        fieldAttributes: { hasCharMaxLength: true },
     },
     { name: 'nchar large object', id: 'nchar_large_object' },
-    { name: 'nchar varying', id: 'nchar_varying', hasCharMaxLength: true },
+    {
+        name: 'nchar varying',
+        id: 'nchar_varying',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     {
         name: 'national character large object',
         id: 'national_character_large_object',
@@ -67,22 +79,34 @@ export const clickhouseDataTypes: readonly DataTypeData[] = [
     {
         name: 'national character varying',
         id: 'national_character_varying',
-        hasCharMaxLength: true,
+        fieldAttributes: { hasCharMaxLength: true },
     },
     {
         name: 'national char varying',
         id: 'national_char_varying',
-        hasCharMaxLength: true,
+        fieldAttributes: { hasCharMaxLength: true },
     },
     {
         name: 'national character',
         id: 'national_character',
-        hasCharMaxLength: true,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'national char',
+        id: 'national_char',
+        fieldAttributes: { hasCharMaxLength: true },
     },
-    { name: 'national char', id: 'national_char', hasCharMaxLength: true },
     { name: 'binary large object', id: 'binary_large_object' },
-    { name: 'binary varying', id: 'binary_varying', hasCharMaxLength: true },
+    {
-    { name: 'fixedstring', id: 'fixedstring', hasCharMaxLength: true },
+        name: 'binary varying',
+        id: 'binary_varying',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'fixedstring',
+        id: 'fixedstring',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     { name: 'string', id: 'string' },
 
     // Date Types

src/lib/data/data-types/data-types.ts

@@ -7,15 +7,30 @@ import { mysqlDataTypes } from './mysql-data-types';
 import { postgresDataTypes } from './postgres-data-types';
 import { sqlServerDataTypes } from './sql-server-data-types';
 import { sqliteDataTypes } from './sqlite-data-types';
+import { oracleDataTypes } from './oracle-data-types';
 
 export interface DataType {
     id: string;
     name: string;
 }
 
-export interface DataTypeData extends DataType {
+export interface FieldAttributeRange {
+    max: number;
+    min: number;
+    default: number;
+}
+
+interface FieldAttributes {
     hasCharMaxLength?: boolean;
+    hasCharMaxLengthOption?: boolean;
+    precision?: FieldAttributeRange;
+    scale?: FieldAttributeRange;
+    maxLength?: number;
+}
+
+export interface DataTypeData extends DataType {
     usageLevel?: 1 | 2; // Level 1 is most common, Level 2 is second most common
+    fieldAttributes?: FieldAttributes;
 }
 
 export const dataTypeSchema: z.ZodType<DataType> = z.object({
@@ -32,6 +47,7 @@ export const dataTypeMap: Record<DatabaseType, readonly DataTypeData[]> = {
     [DatabaseType.SQLITE]: sqliteDataTypes,
     [DatabaseType.CLICKHOUSE]: clickhouseDataTypes,
     [DatabaseType.COCKROACHDB]: postgresDataTypes,
+    [DatabaseType.ORACLE]: oracleDataTypes,
 } as const;
 
 export const sortDataTypes = (dataTypes: DataTypeData[]): DataTypeData[] => {
@@ -71,6 +87,9 @@ export const sortedDataTypeMap: Record<DatabaseType, readonly DataTypeData[]> =
         [DatabaseType.COCKROACHDB]: sortDataTypes([
             ...dataTypeMap[DatabaseType.COCKROACHDB],
         ]),
+        [DatabaseType.ORACLE]: sortDataTypes([
+            ...dataTypeMap[DatabaseType.ORACLE],
+        ]),
     } as const;
 
 const compatibleTypes: Record<DatabaseType, Record<string, string[]>> = {
@@ -88,6 +107,7 @@ const compatibleTypes: Record<DatabaseType, Record<string, string[]>> = {
     [DatabaseType.SQLITE]: {},
     [DatabaseType.CLICKHOUSE]: {},
     [DatabaseType.COCKROACHDB]: {},
+    [DatabaseType.ORACLE]: {},
     [DatabaseType.GENERIC]: {},
 };
 

src/lib/data/data-types/generic-data-types.ts

@@ -2,7 +2,12 @@ import type { DataTypeData } from './data-types';
 
 export const genericDataTypes: readonly DataTypeData[] = [
     // Level 1 - Most commonly used types
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: { hasCharMaxLength: true },
+        usageLevel: 1,
+    },
     { name: 'int', id: 'int', usageLevel: 1 },
     { name: 'text', id: 'text', usageLevel: 1 },
     { name: 'boolean', id: 'boolean', usageLevel: 1 },
@@ -10,23 +15,62 @@ export const genericDataTypes: readonly DataTypeData[] = [
     { name: 'timestamp', id: 'timestamp', usageLevel: 1 },
 
     // Level 2 - Second most common types
-    { name: 'decimal', id: 'decimal', usageLevel: 2 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 2,
+        fieldAttributes: {
+            precision: {
+                max: 999,
+                min: 1,
+                default: 10,
+            },
+            scale: {
+                max: 999,
+                min: 0,
+                default: 2,
+            },
+        },
+    },
     { name: 'datetime', id: 'datetime', usageLevel: 2 },
     { name: 'json', id: 'json', usageLevel: 2 },
     { name: 'uuid', id: 'uuid', usageLevel: 2 },
 
     // Less common types
     { name: 'bigint', id: 'bigint' },
-    { name: 'binary', id: 'binary', hasCharMaxLength: true },
+    {
+        name: 'binary',
+        id: 'binary',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     { name: 'blob', id: 'blob' },
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
     { name: 'double', id: 'double' },
     { name: 'enum', id: 'enum' },
     { name: 'float', id: 'float' },
-    { name: 'numeric', id: 'numeric' },
+    {
+        name: 'numeric',
+        id: 'numeric',
+        fieldAttributes: {
+            precision: {
+                max: 999,
+                min: 1,
+                default: 10,
+            },
+            scale: {
+                max: 999,
+                min: 0,
+                default: 2,
+            },
+        },
+    },
     { name: 'real', id: 'real' },
     { name: 'set', id: 'set' },
     { name: 'smallint', id: 'smallint' },
     { name: 'time', id: 'time' },
-    { name: 'varbinary', id: 'varbinary', hasCharMaxLength: true },
+    {
+        name: 'varbinary',
+        id: 'varbinary',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
 ] as const;

src/lib/data/data-types/mariadb-data-types.ts

@@ -4,12 +4,32 @@ export const mariadbDataTypes: readonly DataTypeData[] = [
     // Level 1 - Most commonly used types
     { name: 'int', id: 'int', usageLevel: 1 },
     { name: 'bigint', id: 'bigint', usageLevel: 1 },
-    { name: 'decimal', id: 'decimal', usageLevel: 1 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 1,
+        fieldAttributes: {
+            precision: {
+                max: 65,
+                min: 1,
+                default: 10,
+            },
+            scale: {
+                max: 30,
+                min: 0,
+                default: 0,
+            },
+        },
+    },
     { name: 'boolean', id: 'boolean', usageLevel: 1 },
     { name: 'datetime', id: 'datetime', usageLevel: 1 },
     { name: 'date', id: 'date', usageLevel: 1 },
     { name: 'timestamp', id: 'timestamp', usageLevel: 1 },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     { name: 'text', id: 'text', usageLevel: 1 },
 
     // Level 2 - Second most common types
@@ -20,16 +40,39 @@ export const mariadbDataTypes: readonly DataTypeData[] = [
     { name: 'tinyint', id: 'tinyint' },
     { name: 'smallint', id: 'smallint' },
     { name: 'mediumint', id: 'mediumint' },
-    { name: 'numeric', id: 'numeric' },
+    {
+        name: 'numeric',
+        id: 'numeric',
+        fieldAttributes: {
+            precision: {
+                max: 65,
+                min: 1,
+                default: 10,
+            },
+            scale: {
+                max: 30,
+                min: 0,
+                default: 0,
+            },
+        },
+    },
     { name: 'float', id: 'float' },
     { name: 'double', id: 'double' },
     { name: 'bit', id: 'bit' },
     { name: 'bool', id: 'bool' },
     { name: 'time', id: 'time' },
     { name: 'year', id: 'year' },
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
-    { name: 'binary', id: 'binary', hasCharMaxLength: true },
+    {
-    { name: 'varbinary', id: 'varbinary', hasCharMaxLength: true },
+        name: 'binary',
+        id: 'binary',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'varbinary',
+        id: 'varbinary',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
     { name: 'tinyblob', id: 'tinyblob' },
     { name: 'blob', id: 'blob' },
     { name: 'mediumblob', id: 'mediumblob' },

src/lib/data/data-types/mysql-data-types.ts

@@ -3,7 +3,12 @@ import type { DataTypeData } from './data-types';
 export const mysqlDataTypes: readonly DataTypeData[] = [
     // Level 1 - Most commonly used types
     { name: 'int', id: 'int', usageLevel: 1 },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: { hasCharMaxLength: true },
+        usageLevel: 1,
+    },
     { name: 'text', id: 'text', usageLevel: 1 },
     { name: 'boolean', id: 'boolean', usageLevel: 1 },
     { name: 'timestamp', id: 'timestamp', usageLevel: 1 },
@@ -11,7 +16,23 @@ export const mysqlDataTypes: readonly DataTypeData[] = [
 
     // Level 2 - Second most common types
     { name: 'bigint', id: 'bigint', usageLevel: 2 },
-    { name: 'decimal', id: 'decimal', usageLevel: 2 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 2,
+        fieldAttributes: {
+            precision: {
+                max: 65,
+                min: 1,
+                default: 10,
+            },
+            scale: {
+                max: 30,
+                min: 0,
+                default: 0,
+            },
+        },
+    },
     { name: 'datetime', id: 'datetime', usageLevel: 2 },
     { name: 'json', id: 'json', usageLevel: 2 },
 
@@ -22,7 +43,7 @@ export const mysqlDataTypes: readonly DataTypeData[] = [
     { name: 'float', id: 'float' },
     { name: 'double', id: 'double' },
     { name: 'bit', id: 'bit' },
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
     { name: 'tinytext', id: 'tinytext' },
     { name: 'mediumtext', id: 'mediumtext' },
     { name: 'longtext', id: 'longtext' },

src/lib/data/data-types/oracle-data-types.ts

@@ -0,0 +1,77 @@
+import type { DataTypeData } from './data-types';
+
+export const oracleDataTypes: readonly DataTypeData[] = [
+    // Character types
+    {
+        name: 'VARCHAR2',
+        id: 'varchar2',
+        usageLevel: 1,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'NVARCHAR2',
+        id: 'nvarchar2',
+        usageLevel: 1,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'CHAR',
+        id: 'char',
+        usageLevel: 2,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'NCHAR',
+        id: 'nchar',
+        usageLevel: 2,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    { name: 'CLOB', id: 'clob', usageLevel: 2 },
+    { name: 'NCLOB', id: 'nclob', usageLevel: 2 },
+
+    // Numeric types
+    { name: 'NUMBER', id: 'number', usageLevel: 1 },
+    { name: 'FLOAT', id: 'float', usageLevel: 2 },
+    { name: 'BINARY_FLOAT', id: 'binary_float', usageLevel: 2 },
+    { name: 'BINARY_DOUBLE', id: 'binary_double', usageLevel: 2 },
+
+    // Date/Time types
+    { name: 'DATE', id: 'date', usageLevel: 1 },
+    { name: 'TIMESTAMP', id: 'timestamp', usageLevel: 1 },
+    {
+        name: 'TIMESTAMP WITH TIME ZONE',
+        id: 'timestamp_with_time_zone',
+        usageLevel: 2,
+    },
+    {
+        name: 'TIMESTAMP WITH LOCAL TIME ZONE',
+        id: 'timestamp_with_local_time_zone',
+        usageLevel: 2,
+    },
+    {
+        name: 'INTERVAL YEAR TO MONTH',
+        id: 'interval_year_to_month',
+        usageLevel: 2,
+    },
+    {
+        name: 'INTERVAL DAY TO SECOND',
+        id: 'interval_day_to_second',
+        usageLevel: 2,
+    },
+
+    // Large Object types
+    { name: 'BLOB', id: 'blob', usageLevel: 2 },
+    { name: 'BFILE', id: 'bfile', usageLevel: 2 },
+
+    // Other types
+    {
+        name: 'RAW',
+        id: 'raw',
+        usageLevel: 2,
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    { name: 'LONG RAW', id: 'long_raw', usageLevel: 2 },
+    { name: 'ROWID', id: 'rowid', usageLevel: 2 },
+    { name: 'UROWID', id: 'urowid', usageLevel: 2 },
+    { name: 'XMLType', id: 'xmltype', usageLevel: 2 },
+] as const;

src/lib/data/data-types/postgres-data-types.ts

@@ -3,7 +3,12 @@ import type { DataTypeData } from './data-types';
 export const postgresDataTypes: readonly DataTypeData[] = [
     // Level 1 - Most commonly used types
     { name: 'integer', id: 'integer', usageLevel: 1 },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: { hasCharMaxLength: true },
+        usageLevel: 1,
+    },
     { name: 'text', id: 'text', usageLevel: 1 },
     { name: 'boolean', id: 'boolean', usageLevel: 1 },
     { name: 'timestamp', id: 'timestamp', usageLevel: 1 },
@@ -11,7 +16,23 @@ export const postgresDataTypes: readonly DataTypeData[] = [
 
     // Level 2 - Second most common types
     { name: 'bigint', id: 'bigint', usageLevel: 2 },
-    { name: 'decimal', id: 'decimal', usageLevel: 2 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 2,
+        fieldAttributes: {
+            precision: {
+                max: 131072,
+                min: 0,
+                default: 10,
+            },
+            scale: {
+                max: 16383,
+                min: 0,
+                default: 2,
+            },
+        },
+    },
     { name: 'serial', id: 'serial', usageLevel: 2 },
     { name: 'json', id: 'json', usageLevel: 2 },
     { name: 'jsonb', id: 'jsonb', usageLevel: 2 },
@@ -23,18 +44,33 @@ export const postgresDataTypes: readonly DataTypeData[] = [
     },
 
     // Less common types
-    { name: 'numeric', id: 'numeric' },
+    {
+        name: 'numeric',
+        id: 'numeric',
+        fieldAttributes: {
+            precision: {
+                max: 131072,
+                min: 0,
+                default: 10,
+            },
+            scale: {
+                max: 16383,
+                min: 0,
+                default: 2,
+            },
+        },
+    },
     { name: 'real', id: 'real' },
     { name: 'double precision', id: 'double_precision' },
     { name: 'smallserial', id: 'smallserial' },
     { name: 'bigserial', id: 'bigserial' },
     { name: 'money', id: 'money' },
     { name: 'smallint', id: 'smallint' },
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
     {
         name: 'character varying',
         id: 'character_varying',
-        hasCharMaxLength: true,
+        fieldAttributes: { hasCharMaxLength: true },
     },
     { name: 'time', id: 'time' },
     { name: 'timestamp without time zone', id: 'timestamp_without_time_zone' },

src/lib/data/data-types/sql-server-data-types.ts

@@ -4,32 +4,93 @@ export const sqlServerDataTypes: readonly DataTypeData[] = [
     // Level 1 - Most commonly used types
     { name: 'int', id: 'int', usageLevel: 1 },
     { name: 'bit', id: 'bit', usageLevel: 1 },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
-    { name: 'nvarchar', id: 'nvarchar', hasCharMaxLength: true, usageLevel: 1 },
+        name: 'varchar',
+        id: 'varchar',
+        fieldAttributes: {
+            hasCharMaxLength: true,
+            hasCharMaxLengthOption: true,
+            maxLength: 8000,
+        },
+        usageLevel: 1,
+    },
+    {
+        name: 'nvarchar',
+        id: 'nvarchar',
+        fieldAttributes: {
+            hasCharMaxLength: true,
+            hasCharMaxLengthOption: true,
+            maxLength: 4000,
+        },
+        usageLevel: 1,
+    },
     { name: 'text', id: 'text', usageLevel: 1 },
     { name: 'datetime', id: 'datetime', usageLevel: 1 },
     { name: 'date', id: 'date', usageLevel: 1 },
 
     // Level 2 - Second most common types
     { name: 'bigint', id: 'bigint', usageLevel: 2 },
-    { name: 'decimal', id: 'decimal', usageLevel: 2 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 2,
+        fieldAttributes: {
+            precision: {
+                max: 38,
+                min: 1,
+                default: 18,
+            },
+            scale: {
+                max: 38,
+                min: 0,
+                default: 0,
+            },
+        },
+    },
     { name: 'datetime2', id: 'datetime2', usageLevel: 2 },
     { name: 'uniqueidentifier', id: 'uniqueidentifier', usageLevel: 2 },
     { name: 'json', id: 'json', usageLevel: 2 },
 
     // Less common types
-    { name: 'numeric', id: 'numeric' },
+    {
+        name: 'numeric',
+        id: 'numeric',
+        fieldAttributes: {
+            precision: {
+                max: 38,
+                min: 1,
+                default: 18,
+            },
+            scale: {
+                max: 38,
+                min: 0,
+                default: 0,
+            },
+        },
+    },
     { name: 'smallint', id: 'smallint' },
     { name: 'smallmoney', id: 'smallmoney' },
     { name: 'tinyint', id: 'tinyint' },
     { name: 'money', id: 'money' },
     { name: 'float', id: 'float' },
     { name: 'real', id: 'real' },
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    { name: 'char', id: 'char', fieldAttributes: { hasCharMaxLength: true } },
-    { name: 'nchar', id: 'nchar', hasCharMaxLength: true },
+    { name: 'nchar', id: 'nchar', fieldAttributes: { hasCharMaxLength: true } },
     { name: 'ntext', id: 'ntext' },
-    { name: 'binary', id: 'binary', hasCharMaxLength: true },
+    {
-    { name: 'varbinary', id: 'varbinary', hasCharMaxLength: true },
+        name: 'binary',
+        id: 'binary',
+        fieldAttributes: { hasCharMaxLength: true },
+    },
+    {
+        name: 'varbinary',
+        id: 'varbinary',
+        fieldAttributes: {
+            hasCharMaxLength: true,
+            hasCharMaxLengthOption: true,
+            maxLength: 8000,
+        },
+    },
     { name: 'image', id: 'image' },
     { name: 'datetimeoffset', id: 'datetimeoffset' },
     { name: 'smalldatetime', id: 'smalldatetime' },

src/lib/data/data-types/sqlite-data-types.ts

@@ -10,21 +10,41 @@ export const sqliteDataTypes: readonly DataTypeData[] = [
 
     // SQLite type aliases and common types
     { name: 'int', id: 'int', usageLevel: 1 },
-    { name: 'varchar', id: 'varchar', hasCharMaxLength: true, usageLevel: 1 },
+    {
-    { name: 'timestamp', id: 'timestamp', usageLevel: 1 },
+        name: 'varchar',
-    { name: 'date', id: 'date', usageLevel: 1 },
+        id: 'varchar',
-    { name: 'datetime', id: 'datetime', usageLevel: 1 },
+        fieldAttributes: {
-    { name: 'boolean', id: 'boolean', usageLevel: 1 },
+            hasCharMaxLength: true,
+        },
+        usageLevel: 1,
+    },
+    {
+        name: 'timestamp',
+        id: 'timestamp',
+        usageLevel: 1,
+    },
 
     // Level 2 - Second most common types
     { name: 'numeric', id: 'numeric', usageLevel: 2 },
     { name: 'decimal', id: 'decimal', usageLevel: 2 },
     { name: 'float', id: 'float', usageLevel: 2 },
+    {
+        name: 'decimal',
+        id: 'decimal',
+        usageLevel: 2,
+    },
     { name: 'double', id: 'double', usageLevel: 2 },
     { name: 'json', id: 'json', usageLevel: 2 },
 
     // Less common types (all map to SQLite storage classes)
-    { name: 'char', id: 'char', hasCharMaxLength: true },
+    {
+        name: 'char',
+        id: 'char',
+        fieldAttributes: {
+            hasCharMaxLength: true,
+        },
+        usageLevel: 2,
+    },
     { name: 'binary', id: 'binary' },
     { name: 'varbinary', id: 'varbinary' },
     { name: 'smallint', id: 'smallint' },

src/lib/data/default-schemas.ts

@@ -4,4 +4,5 @@ export const defaultSchemas: { [key in DatabaseType]?: string } = {
     [DatabaseType.POSTGRESQL]: 'public',
     [DatabaseType.SQL_SERVER]: 'dbo',
     [DatabaseType.CLICKHOUSE]: 'default',
+    [DatabaseType.COCKROACHDB]: 'public',
 };

src/lib/data/export-metadata/__tests__/export-sql-dbml.test.ts

@@ -0,0 +1,870 @@
+import { describe, it, expect, vi } from 'vitest';
+import { exportBaseSQL } from '../export-sql-script';
+import { DatabaseType } from '@/lib/domain/database-type';
+import type { Diagram } from '@/lib/domain/diagram';
+import type { DBTable } from '@/lib/domain/db-table';
+import type { DBField } from '@/lib/domain/db-field';
+
+// Mock the dbml/core importer
+vi.mock('@dbml/core', () => ({
+    importer: {
+        import: vi.fn((sql: string) => {
+            // Return a simplified DBML for testing
+            return sql;
+        }),
+    },
+}));
+
+describe('DBML Export - SQL Generation Tests', () => {
+    // Helper to generate test IDs and timestamps
+    let idCounter = 0;
+    const testId = () => `test-id-${++idCounter}`;
+    const testTime = Date.now();
+
+    // Helper to create a field with all required properties
+    const createField = (overrides: Partial<DBField>): DBField =>
+        ({
+            id: testId(),
+            name: 'field',
+            type: { id: 'text', name: 'text' },
+            primaryKey: false,
+            nullable: true,
+            unique: false,
+            createdAt: testTime,
+            ...overrides,
+        }) as DBField;
+
+    // Helper to create a table with all required properties
+    const createTable = (overrides: Partial<DBTable>): DBTable =>
+        ({
+            id: testId(),
+            name: 'table',
+            fields: [],
+            indexes: [],
+            createdAt: testTime,
+            x: 0,
+            y: 0,
+            width: 200,
+            ...overrides,
+        }) as DBTable;
+
+    // Helper to create a diagram with all required properties
+    const createDiagram = (overrides: Partial<Diagram>): Diagram =>
+        ({
+            id: testId(),
+            name: 'diagram',
+            databaseType: DatabaseType.GENERIC,
+            tables: [],
+            relationships: [],
+            createdAt: testTime,
+            updatedAt: testTime,
+            ...overrides,
+        }) as Diagram;
+
+    describe('Composite Primary Keys', () => {
+        it('should handle tables with composite primary keys correctly', () => {
+            const tableId = testId();
+            const field1Id = testId();
+            const field2Id = testId();
+
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Enchanted Library',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: tableId,
+                        name: 'spell_components',
+                        fields: [
+                            createField({
+                                id: field1Id,
+                                name: 'spell_id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: field2Id,
+                                name: 'component_id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'quantity',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                default: '1',
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#FFD700',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should contain composite primary key syntax
+            expect(sql).toContain('PRIMARY KEY (spell_id, component_id)');
+            // Should NOT contain individual PRIMARY KEY constraints
+            expect(sql).not.toMatch(/spell_id\s+uuid\s+NOT NULL\s+PRIMARY KEY/);
+            expect(sql).not.toMatch(
+                /component_id\s+uuid\s+NOT NULL\s+PRIMARY KEY/
+            );
+        });
+
+        it('should handle single primary keys inline', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Wizard Academy',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'wizards',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'name',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#9370DB',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should contain inline PRIMARY KEY
+            expect(sql).toMatch(/id\s+uuid\s+NOT NULL\s+PRIMARY KEY/);
+            // Should NOT contain separate PRIMARY KEY constraint
+            expect(sql).not.toContain('PRIMARY KEY (id)');
+        });
+    });
+
+    describe('Default Value Handling', () => {
+        it('should skip invalid default values like "has default"', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Potion Shop',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'potions',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'is_active',
+                                type: { id: 'boolean', name: 'boolean' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: 'has default',
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'stock_count',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                default: 'DEFAULT has default',
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#98FB98',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should not contain invalid default values
+            expect(sql).not.toContain('DEFAULT has default');
+            expect(sql).not.toContain('DEFAULT DEFAULT has default');
+            // The fields should still be in the table
+            expect(sql).toContain('is_active boolean');
+            expect(sql).toContain('stock_count integer NOT NULL'); // integer gets simplified to int
+        });
+
+        it('should handle valid default values correctly', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Treasure Vault',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'treasures',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'gold_value',
+                                type: { id: 'numeric', name: 'numeric' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                default: '100.50',
+                                precision: 10,
+                                scale: 2,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'created_at',
+                                type: { id: 'timestamp', name: 'timestamp' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: 'now()',
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'currency',
+                                type: { id: 'char', name: 'char' },
+                                characterMaximumLength: '3',
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                default: 'EUR',
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#FFD700',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should contain valid defaults
+            expect(sql).toContain('DEFAULT 100.50');
+            expect(sql).toContain('DEFAULT now()');
+            expect(sql).toContain('DEFAULT EUR');
+        });
+
+        it('should handle NOW and similar default values', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Quest Log',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'quests',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'created_at',
+                                type: { id: 'timestamp', name: 'timestamp' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: 'NOW',
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'updated_at',
+                                type: { id: 'timestamp', name: 'timestamp' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: "('now')",
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#4169E1',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should convert NOW to NOW() and ('now') to now()
+            expect(sql).toContain('created_at timestamp DEFAULT NOW');
+            expect(sql).toContain('updated_at timestamp DEFAULT now()');
+        });
+    });
+
+    describe('Character Type Handling', () => {
+        it('should handle char types with and without length correctly', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Dragon Registry',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'dragons',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'element_code',
+                                type: { id: 'char', name: 'char' },
+                                characterMaximumLength: '2',
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'status',
+                                type: { id: 'char', name: 'char' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#FF6347',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should handle char with explicit length
+            expect(sql).toContain('element_code char(2)');
+            // Should add default length for char without length
+            expect(sql).toContain('status char(1)');
+        });
+
+        it('should not have spaces between char and parentheses', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Rune Inscriptions',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'runes',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'symbol',
+                                type: { id: 'char', name: 'char' },
+                                characterMaximumLength: '5',
+                                primaryKey: false,
+                                nullable: false,
+                                unique: true,
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#8B4513',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should not contain "char (" with space
+            expect(sql).not.toContain('char (');
+            expect(sql).toContain('char(5)');
+        });
+    });
+
+    describe('Complex Table Structures', () => {
+        it('should handle tables with no primary key', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Alchemy Log',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'experiment_logs',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'experiment_id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'alchemist_id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'result',
+                                type: { id: 'text', name: 'text' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'logged_at',
+                                type: { id: 'timestamp', name: 'timestamp' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                default: 'now()',
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#32CD32',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should create a valid table without primary key
+            expect(sql).toContain('CREATE TABLE experiment_logs');
+            expect(sql).not.toContain('PRIMARY KEY');
+        });
+
+        it('should handle multiple tables with relationships', () => {
+            const guildTableId = testId();
+            const memberTableId = testId();
+            const guildIdFieldId = testId();
+            const memberGuildIdFieldId = testId();
+
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Adventurer Guild System',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: guildTableId,
+                        name: 'guilds',
+                        fields: [
+                            createField({
+                                id: guildIdFieldId,
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'name',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: true,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'founded_year',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                            }),
+                        ],
+                        indexes: [],
+                        x: 0,
+                        y: 0,
+                        color: '#4169E1',
+                    }),
+                    createTable({
+                        id: memberTableId,
+                        name: 'guild_members',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: memberGuildIdFieldId,
+                                name: 'guild_id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'member_name',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'rank',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: "'Novice'",
+                            }),
+                        ],
+                        indexes: [],
+                        x: 250,
+                        y: 0,
+                        color: '#FFD700',
+                    }),
+                ],
+                relationships: [
+                    {
+                        id: testId(),
+                        name: 'fk_guild_members_guild',
+                        sourceTableId: memberTableId,
+                        targetTableId: guildTableId,
+                        sourceFieldId: memberGuildIdFieldId,
+                        targetFieldId: guildIdFieldId,
+                        sourceCardinality: 'many',
+                        targetCardinality: 'one',
+                        createdAt: testTime,
+                    },
+                ],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should create both tables
+            expect(sql).toContain('CREATE TABLE guilds');
+            expect(sql).toContain('CREATE TABLE guild_members');
+            // Should create foreign key
+            expect(sql).toContain(
+                'ALTER TABLE guild_members ADD CONSTRAINT fk_guild_members_guild FOREIGN KEY (guild_id) REFERENCES guilds (id)'
+            );
+        });
+    });
+
+    describe('Schema Support', () => {
+        it('should handle tables with schemas correctly', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Multi-Realm Database',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'portals',
+                        schema: 'transportation',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'destination',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#9370DB',
+                    }),
+                    createTable({
+                        id: testId(),
+                        name: 'spells',
+                        schema: 'magic',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'name',
+                                type: { id: 'varchar', name: 'varchar' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: true,
+                            }),
+                        ],
+                        indexes: [],
+                        x: 250,
+                        y: 0,
+                        color: '#FF1493',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should create schemas
+            expect(sql).toContain('CREATE SCHEMA IF NOT EXISTS transportation');
+            expect(sql).toContain('CREATE SCHEMA IF NOT EXISTS magic');
+            // Should use schema-qualified table names
+            expect(sql).toContain('CREATE TABLE transportation.portals');
+            expect(sql).toContain('CREATE TABLE magic.spells');
+        });
+    });
+
+    describe('Edge Cases', () => {
+        it('should handle empty tables array', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Empty Realm',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            expect(sql).toBe('');
+        });
+
+        it('should handle tables with empty fields', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Void Space',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'empty_table',
+                        fields: [],
+                        indexes: [],
+                        color: '#000000',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should still create table structure
+            expect(sql).toContain('CREATE TABLE empty_table');
+            expect(sql).toContain('(\n\n)');
+        });
+
+        it('should handle special characters in default values', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Mystic Scrolls',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'scrolls',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'uuid', name: 'uuid' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'inscription',
+                                type: { id: 'text', name: 'text' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                default: "'Ancient\\'s Wisdom'",
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#8B4513',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should preserve escaped quotes
+            expect(sql).toContain("DEFAULT 'Ancient\\'s Wisdom'");
+        });
+
+        it('should handle numeric precision and scale', () => {
+            const diagram: Diagram = createDiagram({
+                id: testId(),
+                name: 'Treasury',
+                databaseType: DatabaseType.POSTGRESQL,
+                tables: [
+                    createTable({
+                        id: testId(),
+                        name: 'gold_reserves',
+                        fields: [
+                            createField({
+                                id: testId(),
+                                name: 'id',
+                                type: { id: 'integer', name: 'integer' },
+                                primaryKey: true,
+                                nullable: false,
+                                unique: false,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'amount',
+                                type: { id: 'numeric', name: 'numeric' },
+                                primaryKey: false,
+                                nullable: false,
+                                unique: false,
+                                precision: 15,
+                                scale: 2,
+                            }),
+                            createField({
+                                id: testId(),
+                                name: 'interest_rate',
+                                type: { id: 'numeric', name: 'numeric' },
+                                primaryKey: false,
+                                nullable: true,
+                                unique: false,
+                                precision: 5,
+                            }),
+                        ],
+                        indexes: [],
+                        color: '#FFD700',
+                    }),
+                ],
+                relationships: [],
+            });
+
+            const sql = exportBaseSQL({
+                diagram,
+                targetDatabaseType: DatabaseType.POSTGRESQL,
+                isDBMLFlow: true,
+            });
+
+            // Should include precision and scale
+            expect(sql).toContain('amount numeric(15, 2)');
+            // Should include precision only when scale is not provided
+            expect(sql).toContain('interest_rate numeric(5)');
+        });
+    });
+});

src/lib/data/export-metadata/export-per-type/common.ts

@@ -48,6 +48,50 @@ export function exportFieldComment(comment: string): string {
         .join('');
 }
 
+export function escapeSQLComment(comment: string): string {
+    if (!comment) {
+        return '';
+    }
+
+    // Escape single quotes by doubling them
+    let escaped = comment.replace(/'/g, "''");
+
+    // Replace newlines with spaces to prevent breaking SQL syntax
+    // Some databases support multi-line comments with specific syntax,
+    // but for maximum compatibility, we'll replace newlines with spaces
+    escaped = escaped.replace(/[\r\n]+/g, ' ');
+
+    // Trim any excessive whitespace
+    escaped = escaped.replace(/\s+/g, ' ').trim();
+
+    return escaped;
+}
+
+export function formatTableComment(comment: string): string {
+    if (!comment) {
+        return '';
+    }
+
+    // Split by newlines and add -- to each line
+    return (
+        comment
+            .split('\n')
+            .map((line) => `-- ${line}`)
+            .join('\n') + '\n'
+    );
+}
+
+export function formatMSSQLTableComment(comment: string): string {
+    if (!comment) {
+        return '';
+    }
+
+    // For MSSQL, we use multi-line comment syntax
+    // Escape */ to prevent breaking the comment block
+    const escaped = comment.replace(/\*\//g, '* /');
+    return `/**\n${escaped}\n*/\n`;
+}
+
 export function getInlineFK(table: DBTable, diagram: Diagram): string {
     if (!diagram.relationships) {
         return '';

src/lib/data/export-metadata/export-per-type/mssql.ts

@@ -1,5 +1,6 @@
 import {
     exportFieldComment,
+    formatMSSQLTableComment,
     isFunction,
     isKeyword,
     strHasQuotes,
@@ -72,7 +73,13 @@ function parseMSSQLDefault(field: DBField): string {
     return `'${defaultValue}'`;
 }
 
-export function exportMSSQL(diagram: Diagram): string {
+export function exportMSSQL({
+    diagram,
+    onlyRelationships = false,
+}: {
+    diagram: Diagram;
+    onlyRelationships?: boolean;
+}): string {
     if (!diagram.tables || !diagram.relationships) {
         return '';
     }
@@ -82,6 +89,8 @@ export function exportMSSQL(diagram: Diagram): string {
 
     // Create CREATE SCHEMA statements for all schemas
     let sqlScript = '';
+
+    if (!onlyRelationships) {
         const schemas = new Set<string>();
 
         tables.forEach((table) => {
@@ -92,7 +101,7 @@ export function exportMSSQL(diagram: Diagram): string {
 
         // Add schema creation statements
         schemas.forEach((schema) => {
-        sqlScript += `IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = '${schema}')\nBEGIN\n    EXEC('CREATE SCHEMA [${schema}]');\nEND;\n\n`;
+            sqlScript += `IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = '${schema}')\nBEGIN\n    EXEC('CREATE SCHEMA [${schema}]');\nEND;\n`;
         });
 
         // Generate table creation SQL
@@ -108,7 +117,9 @@ export function exportMSSQL(diagram: Diagram): string {
                     : `[${table.name}]`;
 
                 return `${
-                table.comments ? `/**\n${table.comments}\n*/\n` : ''
+                    table.comments
+                        ? formatMSSQLTableComment(table.comments)
+                        : ''
                 }CREATE TABLE ${tableName} (\n${table.fields
                     .map((field: DBField) => {
                         const fieldName = `[${field.name}]`;
@@ -125,7 +136,8 @@ export function exportMSSQL(diagram: Diagram): string {
                             ) {
                                 typeWithSize = `${typeName}(${field.characterMaximumLength})`;
                             }
-                    } else if (field.precision && field.scale) {
+                        }
+                        if (field.precision && field.scale) {
                             if (
                                 typeName.toLowerCase() === 'decimal' ||
                                 typeName.toLowerCase() === 'numeric'
@@ -170,7 +182,8 @@ export function exportMSSQL(diagram: Diagram): string {
                               .map((f) => `[${f.name}]`)
                               .join(', ')})`
                         : ''
-            }\n);\n\n${table.indexes
+                }\n);\n${(() => {
+                    const validIndexes = table.indexes
                         .map((index) => {
                             const indexName = table.schema
                                 ? `[${table.schema}_${index.name}]`
@@ -192,24 +205,38 @@ export function exportMSSQL(diagram: Diagram): string {
                                 );
                                 indexFields.length = 32;
                                 return indexFields.length > 0
-                            ? `${warningComment}CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});\n\n`
+                                    ? `${warningComment}CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});`
                                     : '';
                             }
 
                             return indexFields.length > 0
-                        ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});\n\n`
+                                ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});`
                                 : '';
                         })
-                .join('')}`;
+                        .filter(Boolean);
+
+                    return validIndexes.length > 0
+                        ? `\n-- Indexes\n${validIndexes.join('\n')}`
+                        : '';
+                })()}\n`;
             })
             .filter(Boolean) // Remove empty strings (views)
             .join('\n');
+    }
 
     // Generate foreign keys
-    sqlScript += `\n${relationships
+    if (relationships.length > 0) {
+        sqlScript += '\n-- Foreign key constraints\n';
+
+        // Process all relationships and create FK objects with schema info
+        const foreignKeys = relationships
             .map((r: DBRelationship) => {
-            const sourceTable = tables.find((t) => t.id === r.sourceTableId);
+                const sourceTable = tables.find(
-            const targetTable = tables.find((t) => t.id === r.targetTableId);
+                    (t) => t.id === r.sourceTableId
+                );
+                const targetTable = tables.find(
+                    (t) => t.id === r.targetTableId
+                );
 
                 if (
                     !sourceTable ||
@@ -231,17 +258,85 @@ export function exportMSSQL(diagram: Diagram): string {
                     return '';
                 }
 
-            const sourceTableName = sourceTable.schema
+                // Determine which table should have the foreign key based on cardinality
-                ? `[${sourceTable.schema}].[${sourceTable.name}]`
+                let fkTable, fkField, refTable, refField;
-                : `[${sourceTable.name}]`;
-            const targetTableName = targetTable.schema
-                ? `[${targetTable.schema}].[${targetTable.name}]`
-                : `[${targetTable.name}]`;
 
-            return `ALTER TABLE ${sourceTableName}\nADD CONSTRAINT [${r.name}] FOREIGN KEY([${sourceField.name}]) REFERENCES ${targetTableName}([${targetField.name}]);\n`;
+                if (
+                    r.sourceCardinality === 'one' &&
+                    r.targetCardinality === 'many'
+                ) {
+                    // FK goes on target table
+                    fkTable = targetTable;
+                    fkField = targetField;
+                    refTable = sourceTable;
+                    refField = sourceField;
+                } else if (
+                    r.sourceCardinality === 'many' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // FK goes on source table
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else if (
+                    r.sourceCardinality === 'one' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // For 1:1, FK can go on either side, but typically goes on the table that references the other
+                    // We'll keep the current behavior for 1:1
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else {
+                    // Many-to-many relationships need a junction table, skip for now
+                    return '';
+                }
+
+                const fkTableName = fkTable.schema
+                    ? `[${fkTable.schema}].[${fkTable.name}]`
+                    : `[${fkTable.name}]`;
+                const refTableName = refTable.schema
+                    ? `[${refTable.schema}].[${refTable.name}]`
+                    : `[${refTable.name}]`;
+
+                return {
+                    schema: fkTable.schema || 'dbo',
+                    sql: `ALTER TABLE ${fkTableName} ADD CONSTRAINT [${r.name}] FOREIGN KEY([${fkField.name}]) REFERENCES ${refTableName}([${refField.name}]);`,
+                };
             })
-        .filter(Boolean) // Remove empty strings
+            .filter(Boolean); // Remove empty objects
-        .join('\n')}`;
+
+        // Group foreign keys by schema
+        const fksBySchema = foreignKeys.reduce(
+            (acc, fk) => {
+                if (!fk) return acc;
+                const schema = fk.schema;
+                if (!acc[schema]) {
+                    acc[schema] = [];
+                }
+                acc[schema].push(fk.sql);
+                return acc;
+            },
+            {} as Record<string, string[]>
+        );
+
+        // Sort schemas and generate SQL with separators
+        const sortedSchemas = Object.keys(fksBySchema).sort();
+        const fkSql = sortedSchemas
+            .map((schema, index) => {
+                const schemaFks = fksBySchema[schema].join('\n');
+                if (index === 0) {
+                    return `-- Schema: ${schema}\n${schemaFks}`;
+                } else {
+                    return `\n-- Schema: ${schema}\n${schemaFks}`;
+                }
+            })
+            .join('\n');
+
+        sqlScript += fkSql;
+    }
 
     return sqlScript;
 }

src/lib/data/export-metadata/export-per-type/mysql.ts

@@ -1,5 +1,7 @@
 import {
     exportFieldComment,
+    escapeSQLComment,
+    formatTableComment,
     isFunction,
     isKeyword,
     strHasQuotes,
@@ -168,7 +170,13 @@ function mapMySQLType(typeName: string): string {
     return typeName;
 }
 
-export function exportMySQL(diagram: Diagram): string {
+export function exportMySQL({
+    diagram,
+    onlyRelationships = false,
+}: {
+    diagram: Diagram;
+    onlyRelationships?: boolean;
+}): string {
     if (!diagram.tables || !diagram.relationships) {
         return '';
     }
@@ -177,10 +185,11 @@ export function exportMySQL(diagram: Diagram): string {
     const relationships = diagram.relationships;
 
     // Start SQL script
-    let sqlScript = '-- MySQL database export\n\n';
+    let sqlScript = '-- MySQL database export\n';
 
+    if (!onlyRelationships) {
         // MySQL doesn't really use transactions for DDL statements but we'll add it for consistency
-    sqlScript += 'START TRANSACTION;\n\n';
+        sqlScript += 'START TRANSACTION;\n';
 
         // Create databases (schemas) if they don't exist
         const schemas = new Set<string>();
@@ -212,11 +221,13 @@ export function exportMySQL(diagram: Diagram): string {
                     : `\`${table.name}\``;
 
                 // Get primary key fields
-            const primaryKeyFields = table.fields.filter((f) => f.primaryKey);
+                const primaryKeyFields = table.fields.filter(
+                    (f) => f.primaryKey
+                );
 
                 return `${
-                table.comments ? `-- ${table.comments}\n` : ''
+                    table.comments ? formatTableComment(table.comments) : ''
-            }CREATE TABLE IF NOT EXISTS ${tableName} (\n${table.fields
+                }\nCREATE TABLE IF NOT EXISTS ${tableName} (\n${table.fields
                     .map((field: DBField) => {
                         const fieldName = `\`${field.name}\``;
 
@@ -233,7 +244,8 @@ export function exportMySQL(diagram: Diagram): string {
                             ) {
                                 typeWithSize = `${typeName}(${field.characterMaximumLength})`;
                             }
-                    } else if (field.precision && field.scale) {
+                        }
+                        if (field.precision && field.scale) {
                             if (
                                 typeName.toLowerCase() === 'decimal' ||
                                 typeName.toLowerCase() === 'numeric'
@@ -263,7 +275,9 @@ export function exportMySQL(diagram: Diagram): string {
                         let autoIncrement = '';
                         if (
                             field.primaryKey &&
-                        (field.default?.toLowerCase().includes('identity') ||
+                            (field.default
+                                ?.toLowerCase()
+                                .includes('identity') ||
                                 field.default
                                     ?.toLowerCase()
                                     .includes('autoincrement') ||
@@ -289,7 +303,7 @@ export function exportMySQL(diagram: Diagram): string {
 
                         // MySQL supports inline comments
                         const comment = field.comments
-                        ? ` COMMENT '${field.comments.replace(/'/g, "''")}'`
+                            ? ` COMMENT '${escapeSQLComment(field.comments)}'`
                             : '';
 
                         return `${exportFieldComment(field.comments ?? '')}    ${fieldName} ${typeWithSize}${notNull}${autoIncrement}${unique}${defaultValue}${comment}`;
@@ -304,11 +318,12 @@ export function exportMySQL(diagram: Diagram): string {
                 }\n)${
                     // MySQL supports table comments
                     table.comments
-                    ? ` COMMENT='${table.comments.replace(/'/g, "''")}'`
+                        ? ` COMMENT='${escapeSQLComment(table.comments)}'`
                         : ''
-            };\n\n${
+                };\n${
                     // Add indexes - MySQL creates them separately from the table definition
-                table.indexes
+                    (() => {
+                        const validIndexes = table.indexes
                             .map((index) => {
                                 // Get the list of fields for this index
                                 const indexFields = index.fieldIds
@@ -322,10 +337,12 @@ export function exportMySQL(diagram: Diagram): string {
 
                                 // Skip if this index exactly matches the primary key fields
                                 if (
-                            primaryKeyFields.length === indexFields.length &&
+                                    primaryKeyFields.length ===
+                                        indexFields.length &&
                                     primaryKeyFields.every((pk) =>
                                         indexFields.some(
-                                    (field) => field && field.id === pk.id
+                                            (field) =>
+                                                field && field.id === pk.id
                                         )
                                     )
                                 ) {
@@ -336,25 +353,32 @@ export function exportMySQL(diagram: Diagram): string {
                                 const fieldNamesForIndex = indexFields
                                     .map((field) => field?.name || '')
                                     .join('_');
-                        const uniqueIndicator = index.unique ? '_unique' : '';
+                                const uniqueIndicator = index.unique
+                                    ? '_unique'
+                                    : '';
                                 const indexName = `\`idx_${table.name}_${fieldNamesForIndex}${uniqueIndicator}\``;
 
                                 // Get the properly quoted field names
                                 const indexFieldNames = indexFields
-                            .map((field) => (field ? `\`${field.name}\`` : ''))
+                                    .map((field) =>
+                                        field ? `\`${field.name}\`` : ''
+                                    )
                                     .filter(Boolean);
 
                                 // Check for text/blob fields that need special handling
-                        const hasTextOrBlob = indexFields.some((field) => {
+                                const hasTextOrBlob = indexFields.some(
+                                    (field) => {
                                         const typeName =
-                                field?.type.name.toLowerCase() || '';
+                                            field?.type.name.toLowerCase() ||
+                                            '';
                                         return (
                                             typeName === 'text' ||
                                             typeName === 'mediumtext' ||
                                             typeName === 'longtext' ||
                                             typeName === 'blob'
                                         );
-                        });
+                                    }
+                                );
 
                                 // If there are TEXT/BLOB fields, need to add prefix length
                                 const indexFieldsWithPrefix = hasTextOrBlob
@@ -380,21 +404,26 @@ export function exportMySQL(diagram: Diagram): string {
                                     : indexFieldNames;
 
                                 return indexFieldNames.length > 0
-                            ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFieldsWithPrefix.join(', ')});\n`
+                                    ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName} ON ${tableName} (${indexFieldsWithPrefix.join(', ')});`
                                     : '';
                             })
-                    .filter(Boolean)
+                            .filter(Boolean);
-                    .join('\n')
+
-            }`;
+                        return validIndexes.length > 0
+                            ? `\n-- Indexes\n${validIndexes.join('\n')}`
+                            : '';
+                    })()
+                }\n`;
             })
             .filter(Boolean) // Remove empty strings (views)
             .join('\n');
+    }
 
     // Generate foreign keys
     if (relationships.length > 0) {
-        sqlScript += '\n-- Foreign key constraints\n\n';
+        sqlScript += '\n-- Foreign key constraints\n';
 
-        sqlScript += relationships
+        const foreignKeys = relationships
             .map((r: DBRelationship) => {
                 const sourceTable = tables.find(
                     (t) => t.id === r.sourceTableId
@@ -423,25 +452,62 @@ export function exportMySQL(diagram: Diagram): string {
                     return '';
                 }
 
-                const sourceTableName = sourceTable.schema
+                // Determine which table should have the foreign key based on cardinality
-                    ? `\`${sourceTable.schema}\`.\`${sourceTable.name}\``
+                let fkTable, fkField, refTable, refField;
-                    : `\`${sourceTable.name}\``;
+
-                const targetTableName = targetTable.schema
+                if (
-                    ? `\`${targetTable.schema}\`.\`${targetTable.name}\``
+                    r.sourceCardinality === 'one' &&
-                    : `\`${targetTable.name}\``;
+                    r.targetCardinality === 'many'
+                ) {
+                    // FK goes on target table
+                    fkTable = targetTable;
+                    fkField = targetField;
+                    refTable = sourceTable;
+                    refField = sourceField;
+                } else if (
+                    r.sourceCardinality === 'many' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // FK goes on source table
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else if (
+                    r.sourceCardinality === 'one' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // For 1:1, FK can go on either side, but typically goes on the table that references the other
+                    // We'll keep the current behavior for 1:1
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else {
+                    // Many-to-many relationships need a junction table, skip for now
+                    return '';
+                }
+
+                const fkTableName = fkTable.schema
+                    ? `\`${fkTable.schema}\`.\`${fkTable.name}\``
+                    : `\`${fkTable.name}\``;
+                const refTableName = refTable.schema
+                    ? `\`${refTable.schema}\`.\`${refTable.name}\``
+                    : `\`${refTable.name}\``;
 
                 // Create a descriptive constraint name
-                const constraintName = `\`fk_${sourceTable.name}_${sourceField.name}\``;
+                const constraintName = `\`fk_${fkTable.name}_${fkField.name}\``;
 
                 // MySQL supports ON DELETE and ON UPDATE actions
-                return `ALTER TABLE ${sourceTableName}\nADD CONSTRAINT ${constraintName} FOREIGN KEY(\`${sourceField.name}\`) REFERENCES ${targetTableName}(\`${targetField.name}\`)\nON UPDATE CASCADE ON DELETE RESTRICT;\n`;
+                return `ALTER TABLE ${fkTableName} ADD CONSTRAINT ${constraintName} FOREIGN KEY(\`${fkField.name}\`) REFERENCES ${refTableName}(\`${refField.name}\`);`;
             })
-            .filter(Boolean) // Remove empty strings
+            .filter(Boolean); // Remove empty strings
-            .join('\n');
+
+        sqlScript += foreignKeys.join('\n');
     }
 
     // Commit transaction
-    sqlScript += '\nCOMMIT;\n';
+    sqlScript += '\n\nCOMMIT;\n';
 
     return sqlScript;
 }

src/lib/data/export-metadata/export-per-type/postgresql.ts

@@ -1,5 +1,7 @@
 import {
     exportFieldComment,
+    escapeSQLComment,
+    formatTableComment,
     isFunction,
     isKeyword,
     strHasQuotes,
@@ -8,6 +10,8 @@ import type { Diagram } from '@/lib/domain/diagram';
 import type { DBTable } from '@/lib/domain/db-table';
 import type { DBField } from '@/lib/domain/db-field';
 import type { DBRelationship } from '@/lib/domain/db-relationship';
+import type { DBCustomType } from '@/lib/domain/db-custom-type';
+import { DBCustomTypeKind } from '@/lib/domain/db-custom-type';
 
 function parsePostgresDefault(field: DBField): string {
     if (!field.default || typeof field.default !== 'string') {
@@ -90,16 +94,75 @@ function mapPostgresType(typeName: string, fieldName: string): string {
     return typeName;
 }
 
-export function exportPostgreSQL(diagram: Diagram): string {
+function exportCustomTypes(customTypes: DBCustomType[]): string {
+    if (!customTypes || customTypes.length === 0) {
+        return '';
+    }
+
+    let typesSql = '';
+
+    // Sort custom types to ensure enums are created before composite types that might use them
+    const sortedTypes = [...customTypes].sort((a, b) => {
+        if (
+            a.kind === DBCustomTypeKind.enum &&
+            b.kind === DBCustomTypeKind.composite
+        ) {
+            return -1;
+        }
+        if (
+            a.kind === DBCustomTypeKind.composite &&
+            b.kind === DBCustomTypeKind.enum
+        ) {
+            return 1;
+        }
+        return a.name.localeCompare(b.name);
+    });
+
+    sortedTypes.forEach((customType) => {
+        const typeName = customType.schema
+            ? `"${customType.schema}"."${customType.name}"`
+            : `"${customType.name}"`;
+
+        if (customType.kind === DBCustomTypeKind.enum) {
+            // Export enum type
+            if (customType.values && customType.values.length > 0) {
+                const enumValues = customType.values
+                    .map((value) => `'${value.replace(/'/g, "''")}'`)
+                    .join(', ');
+                typesSql += `CREATE TYPE ${typeName} AS ENUM (${enumValues});\n`;
+            }
+        } else if (customType.kind === DBCustomTypeKind.composite) {
+            // Export composite type
+            if (customType.fields && customType.fields.length > 0) {
+                const compositeFields = customType.fields
+                    .map((field) => `"${field.field}" ${field.type}`)
+                    .join(', ');
+                typesSql += `CREATE TYPE ${typeName} AS (${compositeFields});\n`;
+            }
+        }
+    });
+
+    return typesSql ? typesSql + '\n' : '';
+}
+
+export function exportPostgreSQL({
+    diagram,
+    onlyRelationships = false,
+}: {
+    diagram: Diagram;
+    onlyRelationships?: boolean;
+}): string {
     if (!diagram.tables || !diagram.relationships) {
         return '';
     }
 
     const tables = diagram.tables;
     const relationships = diagram.relationships;
+    const customTypes = diagram.customTypes || [];
 
     // Create CREATE SCHEMA statements for all schemas
     let sqlScript = '';
+    if (!onlyRelationships) {
         const schemas = new Set<string>();
 
         tables.forEach((table) => {
@@ -108,11 +171,23 @@ export function exportPostgreSQL(diagram: Diagram): string {
             }
         });
 
+        // Also collect schemas from custom types
+        customTypes.forEach((customType) => {
+            if (customType.schema) {
+                schemas.add(customType.schema);
+            }
+        });
+
         // Add schema creation statements
         schemas.forEach((schema) => {
             sqlScript += `CREATE SCHEMA IF NOT EXISTS "${schema}";\n`;
         });
+        if (schemas.size > 0) {
             sqlScript += '\n';
+        }
+
+        // Add custom types (enums and composite types)
+        sqlScript += exportCustomTypes(customTypes);
 
         // Add sequence creation statements
         const sequences = new Set<string>();
@@ -134,7 +209,9 @@ export function exportPostgreSQL(diagram: Diagram): string {
         sequences.forEach((sequence) => {
             sqlScript += `CREATE SEQUENCE IF NOT EXISTS ${sequence};\n`;
         });
+        if (sequences.size > 0) {
             sqlScript += '\n';
+        }
 
         // Generate table creation SQL
         sqlScript += tables
@@ -149,10 +226,12 @@ export function exportPostgreSQL(diagram: Diagram): string {
                     : `"${table.name}"`;
 
                 // Get primary key fields
-            const primaryKeyFields = table.fields.filter((f) => f.primaryKey);
+                const primaryKeyFields = table.fields.filter(
+                    (f) => f.primaryKey
+                );
 
                 return `${
-                table.comments ? `-- ${table.comments}\n` : ''
+                    table.comments ? formatTableComment(table.comments) : ''
                 }CREATE TABLE ${tableName} (\n${table.fields
                     .map((field: DBField) => {
                         const fieldName = `"${field.name}"`;
@@ -183,13 +262,15 @@ export function exportPostgreSQL(diagram: Diagram): string {
                         if (field.characterMaximumLength) {
                             if (
                                 typeName.toLowerCase() === 'varchar' ||
-                            typeName.toLowerCase() === 'character varying' ||
+                                typeName.toLowerCase() ===
+                                    'character varying' ||
                                 typeName.toLowerCase() === 'char' ||
                                 typeName.toLowerCase() === 'character'
                             ) {
                                 typeWithSize = `${typeName}(${field.characterMaximumLength})`;
                             }
-                    } else if (field.precision && field.scale) {
+                        }
+                        if (field.precision && field.scale) {
                             if (
                                 typeName.toLowerCase() === 'decimal' ||
                                 typeName.toLowerCase() === 'numeric'
@@ -207,14 +288,18 @@ export function exportPostgreSQL(diagram: Diagram): string {
 
                         // Handle array types (check if the type name ends with '[]')
                         if (typeName.endsWith('[]')) {
-                        typeWithSize = typeWithSize.replace('[]', '') + '[]';
+                            typeWithSize =
+                                typeWithSize.replace('[]', '') + '[]';
                         }
 
                         const notNull = field.nullable ? '' : ' NOT NULL';
 
                         // Handle identity generation
                         let identity = '';
-                    if (field.default && field.default.includes('nextval')) {
+                        if (
+                            field.default &&
+                            field.default.includes('nextval')
+                        ) {
                             // PostgreSQL already handles this with DEFAULT nextval()
                         } else if (
                             field.default &&
@@ -244,10 +329,10 @@ export function exportPostgreSQL(diagram: Diagram): string {
                               .map((f) => `"${f.name}"`)
                               .join(', ')})`
                         : ''
-            }\n);\n\n${
+                }\n);${
                     // Add table comments
                     table.comments
-                    ? `COMMENT ON TABLE ${tableName} IS '${table.comments.replace(/'/g, "''")}';\n\n`
+                        ? `\nCOMMENT ON TABLE ${tableName} IS '${escapeSQLComment(table.comments)}';`
                         : ''
                 }${
                     // Add column comments
@@ -255,13 +340,14 @@ export function exportPostgreSQL(diagram: Diagram): string {
                         .filter((f) => f.comments)
                         .map(
                             (f) =>
-                            `COMMENT ON COLUMN ${tableName}."${f.name}" IS '${f.comments?.replace(/'/g, "''")}';\n`
+                                `\nCOMMENT ON COLUMN ${tableName}."${f.name}" IS '${escapeSQLComment(f.comments || '')}';`
                         )
                         .join('')
-            }\n${
+                }${
                     // Add indexes only for non-primary key fields or composite indexes
                     // This avoids duplicate indexes on primary key columns
-                table.indexes
+                    (() => {
+                        const validIndexes = table.indexes
                             .map((index) => {
                                 // Get the list of fields for this index
                                 const indexFields = index.fieldIds
@@ -276,10 +362,12 @@ export function exportPostgreSQL(diagram: Diagram): string {
                                 // Skip if this index exactly matches the primary key fields
                                 // This prevents creating redundant indexes
                                 if (
-                            primaryKeyFields.length === indexFields.length &&
+                                    primaryKeyFields.length ===
+                                        indexFields.length &&
                                     primaryKeyFields.every((pk) =>
                                         indexFields.some(
-                                    (field) => field && field.id === pk.id
+                                            (field) =>
+                                                field && field.id === pk.id
                                         )
                                     )
                                 ) {
@@ -311,25 +399,40 @@ export function exportPostgreSQL(diagram: Diagram): string {
 
                                 // Get the properly quoted field names
                                 const indexFieldNames = indexFields
-                            .map((field) => (field ? `"${field.name}"` : ''))
+                                    .map((field) =>
+                                        field ? `"${field.name}"` : ''
+                                    )
                                     .filter(Boolean);
 
                                 return indexFieldNames.length > 0
-                            ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFieldNames.join(', ')});\n\n`
+                                    ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName} ON ${tableName} (${indexFieldNames.join(', ')});`
                                     : '';
                             })
-                    .filter(Boolean)
+                            .filter(Boolean);
-                    .join('')
+
-            }`;
+                        return validIndexes.length > 0
+                            ? `\n-- Indexes\n${validIndexes.join('\n')}`
+                            : '';
+                    })()
+                }\n`;
             })
             .filter(Boolean) // Remove empty strings (views)
             .join('\n');
+    }
 
     // Generate foreign keys
-    sqlScript += `\n${relationships
+    if (relationships.length > 0) {
+        sqlScript += '\n-- Foreign key constraints\n';
+
+        // Process all relationships and create FK objects with schema info
+        const foreignKeys = relationships
             .map((r: DBRelationship) => {
-            const sourceTable = tables.find((t) => t.id === r.sourceTableId);
+                const sourceTable = tables.find(
-            const targetTable = tables.find((t) => t.id === r.targetTableId);
+                    (t) => t.id === r.sourceTableId
+                );
+                const targetTable = tables.find(
+                    (t) => t.id === r.targetTableId
+                );
 
                 if (
                     !sourceTable ||
@@ -351,29 +454,99 @@ export function exportPostgreSQL(diagram: Diagram): string {
                     return '';
                 }
 
-            const sourceTableName = sourceTable.schema
+                // Determine which table should have the foreign key based on cardinality
-                ? `"${sourceTable.schema}"."${sourceTable.name}"`
+                let fkTable, fkField, refTable, refField;
-                : `"${sourceTable.name}"`;
+
-            const targetTableName = targetTable.schema
+                if (
-                ? `"${targetTable.schema}"."${targetTable.name}"`
+                    r.sourceCardinality === 'one' &&
-                : `"${targetTable.name}"`;
+                    r.targetCardinality === 'many'
+                ) {
+                    // FK goes on target table
+                    fkTable = targetTable;
+                    fkField = targetField;
+                    refTable = sourceTable;
+                    refField = sourceField;
+                } else if (
+                    r.sourceCardinality === 'many' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // FK goes on source table
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else if (
+                    r.sourceCardinality === 'one' &&
+                    r.targetCardinality === 'one'
+                ) {
+                    // For 1:1, FK can go on either side, but typically goes on the table that references the other
+                    // We'll keep the current behavior for 1:1
+                    fkTable = sourceTable;
+                    fkField = sourceField;
+                    refTable = targetTable;
+                    refField = targetField;
+                } else {
+                    // Many-to-many relationships need a junction table, skip for now
+                    return '';
+                }
+
+                const fkTableName = fkTable.schema
+                    ? `"${fkTable.schema}"."${fkTable.name}"`
+                    : `"${fkTable.name}"`;
+                const refTableName = refTable.schema
+                    ? `"${refTable.schema}"."${refTable.name}"`
+                    : `"${refTable.name}"`;
 
                 // Create a unique constraint name by combining table and field names
                 // Ensure it stays within PostgreSQL's 63-character limit for identifiers
                 // and doesn't get truncated in a way that breaks SQL syntax
-            const baseName = `fk_${sourceTable.name}_${sourceField.name}_${targetTable.name}_${targetField.name}`;
+                const baseName = `fk_${fkTable.name}_${fkField.name}_${refTable.name}_${refField.name}`;
                 // Limit to 60 chars (63 minus quotes) to ensure the whole identifier stays within limits
                 const safeConstraintName =
                     baseName.length > 60
-                    ? baseName.substring(0, 60).replace(/[^a-zA-Z0-9_]/g, '_')
+                        ? baseName
+                              .substring(0, 60)
+                              .replace(/[^a-zA-Z0-9_]/g, '_')
                         : baseName.replace(/[^a-zA-Z0-9_]/g, '_');
 
                 const constraintName = `"${safeConstraintName}"`;
 
-            return `ALTER TABLE ${sourceTableName}\nADD CONSTRAINT ${constraintName} FOREIGN KEY("${sourceField.name}") REFERENCES ${targetTableName}("${targetField.name}");\n`;
+                return {
+                    schema: fkTable.schema || 'public',
+                    sql: `ALTER TABLE ${fkTableName} ADD CONSTRAINT ${constraintName} FOREIGN KEY("${fkField.name}") REFERENCES ${refTableName}("${refField.name}");`,
+                };
             })
-        .filter(Boolean) // Remove empty strings
+            .filter(Boolean); // Remove empty objects
-        .join('\n')}`;
+
+        // Group foreign keys by schema
+        const fksBySchema = foreignKeys.reduce(
+            (acc, fk) => {
+                if (!fk) return acc;
+                const schema = fk.schema;
+                if (!acc[schema]) {
+                    acc[schema] = [];
+                }
+                acc[schema].push(fk.sql);
+                return acc;
+            },
+            {} as Record<string, string[]>
+        );
+
+        // Sort schemas and generate SQL with separators
+        const sortedSchemas = Object.keys(fksBySchema).sort();
+        const fkSql = sortedSchemas
+            .map((schema, index) => {
+                const schemaFks = fksBySchema[schema].join('\n');
+                if (index === 0) {
+                    return `-- Schema: ${schema}\n${schemaFks}`;
+                } else {
+                    return `\n-- Schema: ${schema}\n${schemaFks}`;
+                }
+            })
+            .join('\n');
+
+        sqlScript += fkSql;
+    }
 
     return sqlScript;
 }

src/lib/data/export-metadata/export-per-type/sqlite.ts

@@ -1,5 +1,6 @@
 import {
     exportFieldComment,
+    formatTableComment,
     isFunction,
     isKeyword,
     strHasQuotes,
@@ -139,7 +140,13 @@ function mapSQLiteType(typeName: string, isPrimaryKey: boolean): string {
     return typeName;
 }
 
-export function exportSQLite(diagram: Diagram): string {
+export function exportSQLite({
+    diagram,
+    onlyRelationships = false,
+}: {
+    diagram: Diagram;
+    onlyRelationships?: boolean;
+}): string {
     if (!diagram.tables || !diagram.relationships) {
         return '';
     }
@@ -148,10 +155,10 @@ export function exportSQLite(diagram: Diagram): string {
     const relationships = diagram.relationships;
 
     // Start SQL script - SQLite doesn't use schemas, so we skip schema creation
-    let sqlScript = '-- SQLite database export\n\n';
+    let sqlScript = '-- SQLite database export\n';
 
     // Begin transaction for faster import
-    sqlScript += 'BEGIN TRANSACTION;\n\n';
+    sqlScript += 'BEGIN TRANSACTION;\n';
 
     // SQLite doesn't have sequences, so we skip sequence creation
 
@@ -165,6 +172,7 @@ export function exportSQLite(diagram: Diagram): string {
         'sqlite_master',
     ];
 
+    if (!onlyRelationships) {
         // Generate table creation SQL
         sqlScript += tables
             .map((table: DBTable) => {
@@ -186,16 +194,19 @@ export function exportSQLite(diagram: Diagram): string {
                 const tableName = `"${table.name}"`;
 
                 // Get primary key fields
-            const primaryKeyFields = table.fields.filter((f) => f.primaryKey);
+                const primaryKeyFields = table.fields.filter(
+                    (f) => f.primaryKey
+                );
 
                 // Check if this is a single-column INTEGER PRIMARY KEY (for AUTOINCREMENT)
                 const singleIntegerPrimaryKey =
                     primaryKeyFields.length === 1 &&
-                (primaryKeyFields[0].type.name.toLowerCase() === 'integer' ||
+                    (primaryKeyFields[0].type.name.toLowerCase() ===
+                        'integer' ||
                         primaryKeyFields[0].type.name.toLowerCase() === 'int');
 
                 return `${schemaComment}${
-                table.comments ? `-- ${table.comments}\n` : ''
+                    table.comments ? formatTableComment(table.comments) : ''
                 }CREATE TABLE IF NOT EXISTS ${tableName} (\n${table.fields
                     .map((field: DBField) => {
                         const fieldName = `"${field.name}"`;
@@ -217,7 +228,9 @@ export function exportSQLite(diagram: Diagram): string {
                         if (
                             field.primaryKey &&
                             singleIntegerPrimaryKey &&
-                        (field.default?.toLowerCase().includes('identity') ||
+                            (field.default
+                                ?.toLowerCase()
+                                .includes('identity') ||
                                 field.default
                                     ?.toLowerCase()
                                     .includes('autoincrement') ||
@@ -263,9 +276,10 @@ export function exportSQLite(diagram: Diagram): string {
                               .map((f) => `"${f.name}"`)
                               .join(', ')})`
                         : ''
-            }\n);\n\n${
+                }\n);\n${
                     // Add indexes - SQLite doesn't support indexes in CREATE TABLE
-                table.indexes
+                    (() => {
+                        const validIndexes = table.indexes
                             .map((index) => {
                                 // Skip indexes that exactly match the primary key
                                 const indexFields = index.fieldIds
@@ -279,15 +293,19 @@ export function exportSQLite(diagram: Diagram): string {
 
                                 // Get the properly quoted field names
                                 const indexFieldNames = indexFields
-                            .map((field) => (field ? `"${field.name}"` : ''))
+                                    .map((field) =>
+                                        field ? `"${field.name}"` : ''
+                                    )
                                     .filter(Boolean);
 
                                 // Skip if this index exactly matches the primary key fields
                                 if (
-                            primaryKeyFields.length === indexFields.length &&
+                                    primaryKeyFields.length ===
+                                        indexFields.length &&
                                     primaryKeyFields.every((pk) =>
                                         indexFields.some(
-                                    (field) => field && field.id === pk.id
+                                            (field) =>
+                                                field && field.id === pk.id
                                         )
                                     )
                                 ) {
@@ -295,21 +313,26 @@ export function exportSQLite(diagram: Diagram): string {
                                 }
 
                                 // Create safe index name
-                        const safeIndexName = `${table.name}_${index.name}`
+                                const safeIndexName =
+                                    `${table.name}_${index.name}`
                                         .replace(/[^a-zA-Z0-9_]/g, '_')
                                         .substring(0, 60);
 
                                 return indexFieldNames.length > 0
-                            ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX IF NOT EXISTS "${safeIndexName}"\nON ${tableName} (${indexFieldNames.join(', ')});\n`
+                                    ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX IF NOT EXISTS "${safeIndexName}"\nON ${tableName} (${indexFieldNames.join(', ')});`
                                     : '';
                             })
-                    .filter(Boolean)
+                            .filter(Boolean);
-                    .join('\n')
+
-            }`;
+                        return validIndexes.length > 0
+                            ? `\n-- Indexes\n${validIndexes.join('\n')}`
+                            : '';
+                    })()
+                }\n`;
             })
             .filter(Boolean) // Remove empty strings (views)
             .join('\n');
-
+    }
     // Generate table constraints and triggers for foreign keys
     // SQLite handles foreign keys differently - we'll add them with CREATE TABLE statements
     // But we'll also provide individual ALTER TABLE statements as comments for reference
@@ -318,7 +341,7 @@ export function exportSQLite(diagram: Diagram): string {
         sqlScript += '\n-- Foreign key constraints\n';
         sqlScript +=
             '-- Note: SQLite requires foreign_keys pragma to be enabled:\n';
-        sqlScript += '-- PRAGMA foreign_keys = ON;\n\n';
+        sqlScript += '-- PRAGMA foreign_keys = ON;\n';
 
         relationships.forEach((r: DBRelationship) => {
             const sourceTable = tables.find((t) => t.id === r.sourceTableId);
@@ -346,8 +369,44 @@ export function exportSQLite(diagram: Diagram): string {
                 return;
             }
 
+            // Determine which table should have the foreign key based on cardinality
+            let fkTable, fkField, refTable, refField;
+
+            if (
+                r.sourceCardinality === 'one' &&
+                r.targetCardinality === 'many'
+            ) {
+                // FK goes on target table
+                fkTable = targetTable;
+                fkField = targetField;
+                refTable = sourceTable;
+                refField = sourceField;
+            } else if (
+                r.sourceCardinality === 'many' &&
+                r.targetCardinality === 'one'
+            ) {
+                // FK goes on source table
+                fkTable = sourceTable;
+                fkField = sourceField;
+                refTable = targetTable;
+                refField = targetField;
+            } else if (
+                r.sourceCardinality === 'one' &&
+                r.targetCardinality === 'one'
+            ) {
+                // For 1:1, FK can go on either side, but typically goes on the table that references the other
+                // We'll keep the current behavior for 1:1
+                fkTable = sourceTable;
+                fkField = sourceField;
+                refTable = targetTable;
+                refField = targetField;
+            } else {
+                // Many-to-many relationships need a junction table, skip for now
+                return;
+            }
+
             // Create commented out version of what would be ALTER TABLE statement
-            sqlScript += `-- ALTER TABLE "${sourceTable.name}" ADD CONSTRAINT "fk_${sourceTable.name}_${sourceField.name}" FOREIGN KEY("${sourceField.name}") REFERENCES "${targetTable.name}"("${targetField.name}");\n`;
+            sqlScript += `-- ALTER TABLE "${fkTable.name}" ADD CONSTRAINT "fk_${fkTable.name}_${fkField.name}" FOREIGN KEY("${fkField.name}") REFERENCES "${refTable.name}"("${refField.name}");\n`;
         });
     }
 

src/lib/data/export-metadata/export-sql-script.ts

@@ -11,23 +11,7 @@ import { exportMySQL } from './export-per-type/mysql';
 
 // Function to simplify verbose data type names
 const simplifyDataType = (typeName: string): string => {
-    const typeMap: Record<string, string> = {
+    const typeMap: Record<string, string> = {};
-        'character varying': 'varchar',
-        'char varying': 'varchar',
-        integer: 'int',
-        int4: 'int',
-        int8: 'bigint',
-        serial4: 'serial',
-        serial8: 'bigserial',
-        float8: 'double precision',
-        float4: 'real',
-        bool: 'boolean',
-        character: 'char',
-        'timestamp without time zone': 'timestamp',
-        'timestamp with time zone': 'timestamptz',
-        'time without time zone': 'time',
-        'time with time zone': 'timetz',
-    };
 
     return typeMap[typeName.toLowerCase()] || typeName;
 };
@@ -36,10 +20,12 @@ export const exportBaseSQL = ({
     diagram,
     targetDatabaseType,
     isDBMLFlow = false,
+    onlyRelationships = false,
 }: {
     diagram: Diagram;
     targetDatabaseType: DatabaseType;
     isDBMLFlow?: boolean;
+    onlyRelationships?: boolean;
 }): string => {
     const { tables, relationships } = diagram;
 
@@ -50,16 +36,16 @@ export const exportBaseSQL = ({
     if (!isDBMLFlow && diagram.databaseType === targetDatabaseType) {
         switch (diagram.databaseType) {
             case DatabaseType.SQL_SERVER:
-                return exportMSSQL(diagram);
+                return exportMSSQL({ diagram, onlyRelationships });
             case DatabaseType.POSTGRESQL:
-                return exportPostgreSQL(diagram);
+                return exportPostgreSQL({ diagram, onlyRelationships });
             case DatabaseType.SQLITE:
-                return exportSQLite(diagram);
+                return exportSQLite({ diagram, onlyRelationships });
             case DatabaseType.MYSQL:
             case DatabaseType.MARIADB:
-                return exportMySQL(diagram);
+                return exportMySQL({ diagram, onlyRelationships });
             default:
-                return exportPostgreSQL(diagram);
+                return exportPostgreSQL({ diagram, onlyRelationships });
         }
     }
 
@@ -84,7 +70,71 @@ export const exportBaseSQL = ({
     schemas.forEach((schema) => {
         sqlScript += `CREATE SCHEMA IF NOT EXISTS ${schema};\n`;
     });
+    if (schemas.size > 0) sqlScript += '\n'; // Add newline only if schemas were added
+
+    // Add CREATE TYPE statements for ENUMs and COMPOSITE types from diagram.customTypes
+    if (diagram.customTypes && diagram.customTypes.length > 0) {
+        diagram.customTypes.forEach((customType) => {
+            const typeNameWithSchema = customType.schema
+                ? `${customType.schema}.${customType.name}`
+                : customType.name;
+
+            if (
+                customType.kind === 'enum' &&
+                customType.values &&
+                customType.values.length > 0
+            ) {
+                // For PostgreSQL, generate CREATE TYPE ... AS ENUM
+                // For other DBs, this might need adjustment or be omitted if not supported directly
+                // or if we rely on the DBML generator to create Enums separately (as currently done)
+                // For now, let's assume PostgreSQL-style for demonstration if isDBMLFlow is false.
+                // If isDBMLFlow is true, we let TableDBML.tsx handle Enum syntax directly.
+                if (
+                    targetDatabaseType === DatabaseType.POSTGRESQL &&
+                    !isDBMLFlow
+                ) {
+                    const enumValues = customType.values
+                        .map((v) => `'${v.replace(/'/g, "''")}'`)
+                        .join(', ');
+                    sqlScript += `CREATE TYPE ${typeNameWithSchema} AS ENUM (${enumValues});\n`;
+                }
+            } else if (
+                customType.kind === 'composite' &&
+                customType.fields &&
+                customType.fields.length > 0
+            ) {
+                // For PostgreSQL, generate CREATE TYPE ... AS (...)
+                // This is crucial for composite types to be recognized by the DBML importer
+                if (
+                    targetDatabaseType === DatabaseType.POSTGRESQL ||
+                    isDBMLFlow
+                ) {
+                    // Assume other DBs might not support this or DBML flow needs it
+                    const compositeFields = customType.fields
+                        .map((f) => `${f.field} ${simplifyDataType(f.type)}`)
+                        .join(',\n    ');
+                    sqlScript += `CREATE TYPE ${typeNameWithSchema} AS (\n    ${compositeFields}\n);\n`;
+                }
+            }
+        });
+        if (
+            diagram.customTypes.some(
+                (ct) =>
+                    (ct.kind === 'enum' &&
+                        ct.values &&
+                        ct.values.length > 0 &&
+                        targetDatabaseType === DatabaseType.POSTGRESQL &&
+                        !isDBMLFlow) ||
+                    (ct.kind === 'composite' &&
+                        ct.fields &&
+                        ct.fields.length > 0 &&
+                        (targetDatabaseType === DatabaseType.POSTGRESQL ||
+                            isDBMLFlow))
+            )
+        ) {
             sqlScript += '\n';
+        }
+    }
 
     // Add CREATE SEQUENCE statements
     const sequences = new Set<string>();
@@ -106,7 +156,9 @@ export const exportBaseSQL = ({
     sequences.forEach((sequence) => {
         sqlScript += `CREATE SEQUENCE IF NOT EXISTS ${sequence};\n`;
     });
+    if (sequences.size > 0) {
         sqlScript += '\n';
+    }
 
     // Loop through each non-view table to generate the SQL statements
     nonViewTables.forEach((table) => {
@@ -115,12 +167,55 @@ export const exportBaseSQL = ({
             : table.name;
         sqlScript += `CREATE TABLE ${tableName} (\n`;
 
+        // Check for composite primary keys
+        const primaryKeyFields = table.fields.filter(
+            (field) => field.primaryKey
+        );
+        const hasCompositePrimaryKey = primaryKeyFields.length > 1;
+
         table.fields.forEach((field, index) => {
             let typeName = simplifyDataType(field.type.name);
 
             // Handle ENUM type
-            if (typeName.toLowerCase() === 'enum') {
+            // If we are generating SQL for DBML flow, and we ALREADY generated CREATE TYPE for enums (e.g., for PG),
-                // Map enum to TEXT for broader compatibility, especially with DBML importer
+            // then we should use the enum type name. Otherwise, map to text.
+            // However, the current TableDBML.tsx generates its own Enum blocks, so for DBML flow,
+            // converting to TEXT here might still be the safest bet to avoid conflicts if SQL enums aren't perfectly parsed.
+            // Let's adjust: if it's a known custom enum type, use its name for PG, otherwise TEXT.
+            const customEnumType = diagram.customTypes?.find(
+                (ct) =>
+                    ct.name === field.type.name &&
+                    ct.kind === 'enum' &&
+                    (ct.schema ? ct.schema === table.schema : true)
+            );
+
+            if (
+                customEnumType &&
+                targetDatabaseType === DatabaseType.POSTGRESQL &&
+                !isDBMLFlow
+            ) {
+                typeName = customEnumType.schema
+                    ? `${customEnumType.schema}.${customEnumType.name}`
+                    : customEnumType.name;
+            } else if (typeName.toLowerCase() === 'enum') {
+                // Fallback for non-PG or if custom type not found, or for DBML flow if not handled by CREATE TYPE above
+                typeName = 'text';
+            }
+
+            // Check if the field type is a known composite custom type
+            const customCompositeType = diagram.customTypes?.find(
+                (ct) =>
+                    ct.name === field.type.name &&
+                    ct.kind === 'composite' &&
+                    (ct.schema ? ct.schema === table.schema : true)
+            );
+
+            if (customCompositeType) {
+                typeName = customCompositeType.schema
+                    ? `${customCompositeType.schema}.${customCompositeType.name}`
+                    : customCompositeType.name;
+            } else if (typeName.toLowerCase() === 'user-defined') {
+                // If it's 'user-defined' but not a known composite, fallback to TEXT
                 typeName = 'text';
             }
 
@@ -129,19 +224,33 @@ export const exportBaseSQL = ({
                 typeName = 'text[]';
             }
 
-            // Temp fix for 'user-defined' to be text
+            // Handle special types
-            if (typeName.toLowerCase() === 'user-defined') {
+            if (
-                typeName = 'text';
+                typeName.toLowerCase() === 'char' &&
+                !field.characterMaximumLength
+            ) {
+                // Default char without length to char(1)
+                typeName = 'char';
             }
 
             sqlScript += `  ${field.name} ${typeName}`;
 
             // Add size for character types
-            if (field.characterMaximumLength) {
+            if (
+                field.characterMaximumLength &&
+                parseInt(field.characterMaximumLength) > 0 &&
+                field.type.name.toLowerCase() !== 'decimal'
+            ) {
                 sqlScript += `(${field.characterMaximumLength})`;
             } else if (field.type.name.toLowerCase().includes('varchar')) {
                 // Keep varchar sizing, but don't apply to TEXT (previously enum)
                 sqlScript += `(500)`;
+            } else if (
+                typeName.toLowerCase() === 'char' &&
+                !field.characterMaximumLength
+            ) {
+                // Default char without explicit length to char(1) for compatibility
+                sqlScript += `(1)`;
             }
 
             // Add precision and scale for numeric types
@@ -166,6 +275,13 @@ export const exportBaseSQL = ({
                 // Temp remove default user-define value when it have it
                 let fieldDefault = field.default;
 
+                // Skip invalid default values for DBML export
+                if (
+                    fieldDefault === 'has default' ||
+                    fieldDefault === 'DEFAULT has default'
+                ) {
+                    // Skip this default value as it's invalid SQL
+                } else {
                     // Remove the type cast part after :: if it exists
                     if (fieldDefault.includes('::')) {
                         const endedWithParentheses = fieldDefault.endsWith(')');
@@ -186,29 +302,36 @@ export const exportBaseSQL = ({
 
                     sqlScript += ` DEFAULT ${fieldDefault}`;
                 }
+            }
 
-            // Handle PRIMARY KEY constraint
+            // Handle PRIMARY KEY constraint - only add inline if not composite
-            if (field.primaryKey) {
+            if (field.primaryKey && !hasCompositePrimaryKey) {
                 sqlScript += ' PRIMARY KEY';
             }
 
-            // Add a comma after each field except the last one
+            // Add a comma after each field except the last one (or before composite primary key)
-            if (index < table.fields.length - 1) {
+            if (index < table.fields.length - 1 || hasCompositePrimaryKey) {
                 sqlScript += ',\n';
             }
         });
 
-        sqlScript += '\n);\n\n';
+        // Add composite primary key constraint if needed
+        if (hasCompositePrimaryKey) {
+            const pkFieldNames = primaryKeyFields.map((f) => f.name).join(', ');
+            sqlScript += `\n  PRIMARY KEY (${pkFieldNames})`;
+        }
+
+        sqlScript += '\n);\n';
 
         // Add table comment
         if (table.comments) {
-            sqlScript += `COMMENT ON TABLE ${tableName} IS '${table.comments}';\n`;
+            sqlScript += `COMMENT ON TABLE ${tableName} IS '${table.comments.replace(/'/g, "''")}';\n`;
         }
 
         table.fields.forEach((field) => {
             // Add column comment
             if (field.comments) {
-                sqlScript += `COMMENT ON COLUMN ${tableName}.${field.name} IS '${field.comments}';\n`;
+                sqlScript += `COMMENT ON COLUMN ${tableName}.${field.name} IS '${field.comments.replace(/'/g, "''")}';\n`;
             }
         });
 
@@ -223,16 +346,19 @@ export const exportBaseSQL = ({
                 .join(', ');
 
             if (fieldNames) {
-                const indexName = table.schema
+                const indexName =
+                    table.schema && !isDBMLFlow
                         ? `${table.schema}_${index.name}`
                         : index.name;
                 sqlScript += `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName} ON ${tableName} (${fieldNames});\n`;
             }
         });
-
-        sqlScript += '\n';
     });
 
+    if (nonViewTables.length > 0 && (relationships?.length ?? 0) > 0) {
+        sqlScript += '\n';
+    }
+
     // Handle relationships (foreign keys)
     relationships?.forEach((relationship) => {
         const sourceTable = nonViewTables.find(
@@ -255,13 +381,52 @@ export const exportBaseSQL = ({
             sourceTableField &&
             targetTableField
         ) {
-            const sourceTableName = sourceTable.schema
+            // Determine which table should have the foreign key based on cardinality
-                ? `${sourceTable.schema}.${sourceTable.name}`
+            // In a 1:many relationship, the foreign key goes on the "many" side
-                : sourceTable.name;
+            // If source is "one" and target is "many", FK goes on target table
-            const targetTableName = targetTable.schema
+            // If source is "many" and target is "one", FK goes on source table
-                ? `${targetTable.schema}.${targetTable.name}`
+            let fkTable, fkField, refTable, refField;
-                : targetTable.name;
+
-            sqlScript += `ALTER TABLE ${sourceTableName} ADD CONSTRAINT ${relationship.name} FOREIGN KEY (${sourceTableField.name}) REFERENCES ${targetTableName} (${targetTableField.name});\n`;
+            if (
+                relationship.sourceCardinality === 'one' &&
+                relationship.targetCardinality === 'many'
+            ) {
+                // FK goes on target table
+                fkTable = targetTable;
+                fkField = targetTableField;
+                refTable = sourceTable;
+                refField = sourceTableField;
+            } else if (
+                relationship.sourceCardinality === 'many' &&
+                relationship.targetCardinality === 'one'
+            ) {
+                // FK goes on source table
+                fkTable = sourceTable;
+                fkField = sourceTableField;
+                refTable = targetTable;
+                refField = targetTableField;
+            } else if (
+                relationship.sourceCardinality === 'one' &&
+                relationship.targetCardinality === 'one'
+            ) {
+                // For 1:1, FK can go on either side, but typically goes on the table that references the other
+                // We'll keep the current behavior for 1:1
+                fkTable = sourceTable;
+                fkField = sourceTableField;
+                refTable = targetTable;
+                refField = targetTableField;
+            } else {
+                // Many-to-many relationships need a junction table, skip for now
+                return;
+            }
+
+            const fkTableName = fkTable.schema
+                ? `${fkTable.schema}.${fkTable.name}`
+                : fkTable.name;
+            const refTableName = refTable.schema
+                ? `${refTable.schema}.${refTable.name}`
+                : refTable.name;
+            sqlScript += `ALTER TABLE ${fkTableName} ADD CONSTRAINT ${relationship.name} FOREIGN KEY (${fkField.name}) REFERENCES ${refTableName} (${refField.name});\n`;
         }
     });
 
@@ -522,6 +687,7 @@ const generateSQLPrompt = (databaseType: DatabaseType, sqlScript: string) => {
         - **Serial and Identity Columns**: For auto-increment columns, use \`SERIAL\` or \`GENERATED BY DEFAULT AS IDENTITY\`.
         - **Conditional Statements**: Utilize PostgreSQL's support for \`IF NOT EXISTS\` in relevant \`CREATE\` statements.
     `,
+        oracle: '',
     };
 
     const dialectInstruction = dialectInstructionMap[databaseType] ?? '';

src/lib/data/import-metadata/filter-metadata.ts

@@ -0,0 +1,126 @@
+import type { DatabaseMetadata } from './metadata-types/database-metadata';
+import { schemaNameToDomainSchemaName } from '@/lib/domain/db-schema';
+
+export interface SelectedTable {
+    schema?: string | null;
+    table: string;
+    type: 'table' | 'view';
+}
+
+export function filterMetadataByTables({
+    metadata,
+    selectedTables: inputSelectedTables,
+}: {
+    metadata: DatabaseMetadata;
+    selectedTables: SelectedTable[];
+}): DatabaseMetadata {
+    const selectedTables = inputSelectedTables.map((st) => {
+        // Normalize schema names to ensure consistent filtering
+        const schema = schemaNameToDomainSchemaName(st.schema) ?? '';
+        return {
+            ...st,
+            schema,
+        };
+    });
+
+    // Create sets for faster lookup
+    const selectedTableSet = new Set(
+        selectedTables
+            .filter((st) => st.type === 'table')
+            .map((st) => `${st.schema}.${st.table}`)
+    );
+    const selectedViewSet = new Set(
+        selectedTables
+            .filter((st) => st.type === 'view')
+            .map((st) => `${st.schema}.${st.table}`)
+    );
+
+    // Filter tables
+    const filteredTables = metadata.tables.filter((table) => {
+        const schema = schemaNameToDomainSchemaName(table.schema) ?? '';
+        const tableId = `${schema}.${table.table}`;
+        return selectedTableSet.has(tableId);
+    });
+
+    // Filter views - include views that were explicitly selected
+    const filteredViews =
+        metadata.views?.filter((view) => {
+            const schema = schemaNameToDomainSchemaName(view.schema) ?? '';
+            const viewName = view.view_name ?? '';
+            const viewId = `${schema}.${viewName}`;
+            return selectedViewSet.has(viewId);
+        }) || [];
+
+    // Filter columns - include columns from both tables and views
+    const filteredColumns = metadata.columns.filter((col) => {
+        const fromTable = filteredTables.some(
+            (tb) => tb.schema === col.schema && tb.table === col.table
+        );
+        // For views, the column.table field might contain the view name
+        const fromView = filteredViews.some(
+            (view) => view.schema === col.schema && view.view_name === col.table
+        );
+        return fromTable || fromView;
+    });
+
+    // Filter primary keys
+    const filteredPrimaryKeys = metadata.pk_info.filter((pk) =>
+        filteredTables.some(
+            (tb) => tb.schema === pk.schema && tb.table === pk.table
+        )
+    );
+
+    // Filter indexes
+    const filteredIndexes = metadata.indexes.filter((idx) =>
+        filteredTables.some(
+            (tb) => tb.schema === idx.schema && tb.table === idx.table
+        )
+    );
+
+    // Filter foreign keys - include if either source or target table is selected
+    // This ensures all relationships related to selected tables are preserved
+    const filteredForeignKeys = metadata.fk_info.filter((fk) => {
+        // Handle reference_schema and reference_table fields from the JSON
+        const targetSchema = fk.reference_schema;
+        const targetTable = (fk.reference_table || '').replace(/^"+|"+$/g, ''); // Remove extra quotes
+
+        const sourceIncluded = filteredTables.some(
+            (tb) => tb.schema === fk.schema && tb.table === fk.table
+        );
+        const targetIncluded = filteredTables.some(
+            (tb) => tb.schema === targetSchema && tb.table === targetTable
+        );
+        return sourceIncluded || targetIncluded;
+    });
+
+    const schemasWithTables = new Set(filteredTables.map((tb) => tb.schema));
+    const schemasWithViews = new Set(filteredViews.map((view) => view.schema));
+
+    // Filter custom types if they exist
+    const filteredCustomTypes =
+        metadata.custom_types?.filter((customType) => {
+            // Also check if the type is used by any of the selected tables' columns
+            const typeUsedInColumns = filteredColumns.some(
+                (col) =>
+                    col.type === customType.type ||
+                    col.type.includes(customType.type) // Handle array types like "custom_type[]"
+            );
+
+            return (
+                schemasWithTables.has(customType.schema) ||
+                schemasWithViews.has(customType.schema) ||
+                typeUsedInColumns
+            );
+        }) || [];
+
+    return {
+        ...metadata,
+        tables: filteredTables,
+        columns: filteredColumns,
+        pk_info: filteredPrimaryKeys,
+        indexes: filteredIndexes,
+        fk_info: filteredForeignKeys,
+        views: filteredViews,
+        custom_types: filteredCustomTypes,
+    };
+}

src/lib/data/import-metadata/metadata-types/custom-type-info.ts

@@ -0,0 +1,27 @@
+import { z } from 'zod';
+
+export interface DBCustomTypeFieldInfo {
+    field: string;
+    type: string;
+}
+
+export const DBCustomTypeFieldInfoSchema = z.object({
+    field: z.string(),
+    type: z.string(),
+});
+
+export interface DBCustomTypeInfo {
+    schema: string;
+    type: string;
+    kind: 'enum' | 'composite';
+    values?: string[];
+    fields?: DBCustomTypeFieldInfo[];
+}
+
+export const DBCustomTypeInfoSchema: z.ZodType<DBCustomTypeInfo> = z.object({
+    schema: z.string(),
+    type: z.string(),
+    kind: z.enum(['enum', 'composite']),
+    values: z.array(z.string()).optional(),
+    fields: z.array(DBCustomTypeFieldInfoSchema).optional(),
+});

src/lib/data/import-metadata/metadata-types/database-metadata.ts

@@ -5,6 +5,10 @@ import { ColumnInfoSchema, type ColumnInfo } from './column-info';
 import { IndexInfoSchema, type IndexInfo } from './index-info';
 import { TableInfoSchema, type TableInfo } from './table-info';
 import { ViewInfoSchema, type ViewInfo } from './view-info';
+import {
+    DBCustomTypeInfoSchema,
+    type DBCustomTypeInfo,
+} from './custom-type-info';
 
 export interface DatabaseMetadata {
     fk_info: ForeignKeyInfo[];
@@ -13,6 +17,7 @@ export interface DatabaseMetadata {
     indexes: IndexInfo[];
     tables: TableInfo[];
     views: ViewInfo[];
+    custom_types?: DBCustomTypeInfo[];
     database_name: string;
     version: string;
 }
@@ -24,6 +29,7 @@ export const DatabaseMetadataSchema: z.ZodType<DatabaseMetadata> = z.object({
     indexes: z.array(IndexInfoSchema),
     tables: z.array(TableInfoSchema),
     views: z.array(ViewInfoSchema),
+    custom_types: z.array(DBCustomTypeInfoSchema).optional(),
     database_name: z.string(),
     version: z.string(),
 });