chore(main): release 1.8.1 (#581)

* fixed custom openai endpoint not working

* minor fix

CHANGELOG.md

@@ -1,5 +1,48 @@
 # Changelog
 
+## [1.8.1](https://github.com/chartdb/chartdb/compare/v1.8.0...v1.8.1) (2025-03-02)
+
+
+### Bug Fixes
+
+* **add-docs:** add link to ChartDB documentation ([#597](https://github.com/chartdb/chartdb/issues/597)) ([b55d631](https://github.com/chartdb/chartdb/commit/b55d631146ff3a1f7d63c800d44b5d3d3a223c76))
+* components config ([#591](https://github.com/chartdb/chartdb/issues/591)) ([cbc4e85](https://github.com/chartdb/chartdb/commit/cbc4e85a14e24a43f9ff470518f8fe2845046bdb))
+* **docker config:** Environment Variable Handling and Configuration Logic ([#605](https://github.com/chartdb/chartdb/issues/605)) ([d6919f3](https://github.com/chartdb/chartdb/commit/d6919f30336cc846fe6e6505b5a5278aa14dcce6))
+* **empty-state:** show diff buttons on import-dbml when triggered by empty ([#574](https://github.com/chartdb/chartdb/issues/574)) ([4834247](https://github.com/chartdb/chartdb/commit/48342471ac231922f2ca4455b74a9879127a54f1))
+* **i18n:** add [FR] translation ([#579](https://github.com/chartdb/chartdb/issues/579)) ([ab89bad](https://github.com/chartdb/chartdb/commit/ab89bad6d544ba4c339a3360eeec7d29e5579511))
+* **img-export:** add ChartDB watermark to exported image ([#588](https://github.com/chartdb/chartdb/issues/588)) ([b935b7f](https://github.com/chartdb/chartdb/commit/b935b7f25111d5f72b7f8d7c552a4ea5974f791e))
+* **import-mssql:** fix import/export scripts to handle data correctly ([#598](https://github.com/chartdb/chartdb/issues/598)) ([e06eb2a](https://github.com/chartdb/chartdb/commit/e06eb2a48e6bd3bcf352f4bcf128214c7da4c1b1))
+* **menu-backup:** update export to be backup ([#590](https://github.com/chartdb/chartdb/issues/590)) ([26a0a5b](https://github.com/chartdb/chartdb/commit/26a0a5b550ef5e47e89b00d0232dc98936f63f23))
+* open create new diagram when there is no diagram ([#594](https://github.com/chartdb/chartdb/issues/594)) ([ef11892](https://github.com/chartdb/chartdb/commit/ef118929ad5d5cbfae0290061bd8ea30bd262496))
+* **open diagram:** in case there is no diagram, opens the dialog ([#593](https://github.com/chartdb/chartdb/issues/593)) ([68f4819](https://github.com/chartdb/chartdb/commit/68f48190c93f155398cca15dd7af2a025de2d45f))
+* **side-panel:** simplify how to add field and index ([#573](https://github.com/chartdb/chartdb/issues/573)) ([a1c0cf1](https://github.com/chartdb/chartdb/commit/a1c0cf102add4fb235e913e75078139b3961341b))
+* **sql_server_export:** use sql server export ([#600](https://github.com/chartdb/chartdb/issues/600)) ([56382a9](https://github.com/chartdb/chartdb/commit/56382a9fdc5e3044f8811873dd8a79f590771896))
+* **sqlite-import:** import nuallable columns correctly + add json type ([#571](https://github.com/chartdb/chartdb/issues/571)) ([deb2184](https://github.com/chartdb/chartdb/commit/deb218423f77f0c0945a93005696456f62b00ce3))
+
+## [1.8.0](https://github.com/chartdb/chartdb/compare/v1.7.0...v1.8.0) (2025-02-13)
+
+
+### Features
+
+* **dbml-import:** add error highlighting for dbml imports ([#556](https://github.com/chartdb/chartdb/issues/556)) ([190e4f4](https://github.com/chartdb/chartdb/commit/190e4f4ffa834fa621f264dc608ca3f3b393a331))
+* **docker image:** add support for custom inference servers ([#543](https://github.com/chartdb/chartdb/issues/543)) ([1878083](https://github.com/chartdb/chartdb/commit/1878083056ea4db7a05cdeeb38a4f7b9f5f95bd1))
+
+
+### Bug Fixes
+
+* **canvas:** add right-click option to create relationships ([#568](https://github.com/chartdb/chartdb/issues/568)) ([e993f15](https://github.com/chartdb/chartdb/commit/e993f1549c4c86bb9e7e36062db803ba6613b3b3))
+* **canvas:** locate table from canvas ([#560](https://github.com/chartdb/chartdb/issues/560)) ([dc404c9](https://github.com/chartdb/chartdb/commit/dc404c9d7ee272c93aac69646bac859829a5234e))
+* **docker:** add option to hide popups ([#580](https://github.com/chartdb/chartdb/issues/580)) ([a96c2e1](https://github.com/chartdb/chartdb/commit/a96c2e107838d2dc13b586923fd9dbe06598cdd8))
+* **export-sql:** show create script for only filtered schemas ([#570](https://github.com/chartdb/chartdb/issues/570)) ([85fd14f](https://github.com/chartdb/chartdb/commit/85fd14fa02bb2879c36bba53369dbf2e7fa578d4))
+* **i18n:** fix Ukrainian ([#554](https://github.com/chartdb/chartdb/issues/554)) ([7b62719](https://github.com/chartdb/chartdb/commit/7b6271962a99bfe5ffbd0176e714c76368ef5c41))
+* **import dbml:** add import for indexes ([#566](https://github.com/chartdb/chartdb/issues/566)) ([0db67ea](https://github.com/chartdb/chartdb/commit/0db67ea42a5f9585ca1d246db7a7ff0239bec0ba))
+* **import-query:** improve the cleanup for messy json input ([#562](https://github.com/chartdb/chartdb/issues/562)) ([93d59f8](https://github.com/chartdb/chartdb/commit/93d59f8887765098d040a3184aaee32112f67267))
+* **index unique:** extract unique toggle for faster editing ([#559](https://github.com/chartdb/chartdb/issues/559)) ([dd4324d](https://github.com/chartdb/chartdb/commit/dd4324d64f7638ada5c022a2ab38bd8e6986af25))
+* **mssql-import:** improve script readability by adding edition comment ([#572](https://github.com/chartdb/chartdb/issues/572)) ([be65328](https://github.com/chartdb/chartdb/commit/be65328f24b0361638b9e2edb39eaa9906e77f67))
+* **realtionships section:** add the schema to source/target tables ([#561](https://github.com/chartdb/chartdb/issues/561)) ([b9e621b](https://github.com/chartdb/chartdb/commit/b9e621bd680730a0ffbf1054d735bfa418711cae))
+* **sqlserver-import:** open ssms guide when max chars ([#565](https://github.com/chartdb/chartdb/issues/565)) ([9c485b3](https://github.com/chartdb/chartdb/commit/9c485b3b01a131bf551c7e95916b0c416f6aa0b5))
+* **table actions:** fix size of table actions ([#578](https://github.com/chartdb/chartdb/issues/578)) ([26d95ee](https://github.com/chartdb/chartdb/commit/26d95eed25d86452d9168a9d93a301ba50d934e3))
+
 ## [1.7.0](https://github.com/chartdb/chartdb/compare/v1.6.1...v1.7.0) (2025-02-03)
 
 

Dockerfile

@@ -1,6 +1,9 @@
 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
 
 WORKDIR /usr/src/app
 
@@ -10,9 +13,13 @@ RUN npm ci
 
 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 
+
 RUN npm run build
 
-# Use a lightweight web server to serve the production build
 FROM nginx:stable-alpine AS production
 
 COPY --from=builder /usr/src/app/dist /usr/share/nginx/html
@@ -20,7 +27,6 @@ COPY ./default.conf.template /etc/nginx/conf.d/default.conf.template
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
-# Expose the default port for the Nginx web server
 EXPOSE 80
 
 ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -107,8 +107,33 @@ docker build -t chartdb .
 docker run -e OPENAI_API_KEY=<YOUR_OPEN_AI_KEY> -p 8080:80 chartdb
 ```
 
+#### Using Custom Inference Server
+
+```bash
+# Build
+docker build \
+  --build-arg VITE_OPENAI_API_ENDPOINT=<YOUR_ENDPOINT> \
+  --build-arg VITE_LLM_MODEL_NAME=<YOUR_MODEL_NAME> \
+  -t chartdb .
+
+# Run
+docker run \
+  -e OPENAI_API_ENDPOINT=<YOUR_ENDPOINT> \
+  -e LLM_MODEL_NAME=<YOUR_MODEL_NAME> \
+  -p 8080:80 chartdb
+```
+
+> **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`.
 
+Example configuration for a local vLLM server:
+
+```bash
+VITE_OPENAI_API_ENDPOINT=http://localhost:8000/v1
+VITE_LLM_MODEL_NAME=Qwen/Qwen2.5-32B-Instruct-AWQ
+```
+
 ## Try it on our website
 
 1. Go to [ChartDB.io](https://chartdb.io?ref=github_readme_2)

components.json

@@ -12,6 +12,9 @@
     },
     "aliases": {
         "components": "src/components",
-    "utils": "@/lib/utils"
+        "utils": "src/lib/utils",
+        "ui": "src/components/ui",
+        "lib": "src/lib",
+        "hooks": "src/hooks"
     }
 }

default.conf.template

@@ -10,7 +10,12 @@ server {
 
     location /config.js {
         default_type application/javascript;
-        return 200 "window.env = { OPENAI_API_KEY: \"$OPENAI_API_KEY\" };";
+        return 200 "window.env = { 
+            OPENAI_API_KEY: \"$OPENAI_API_KEY\",
+            OPENAI_API_ENDPOINT: \"$OPENAI_API_ENDPOINT\",
+            LLM_MODEL_NAME: \"$LLM_MODEL_NAME\",
+            HIDE_BUCKLE_DOT_DEV: \"$HIDE_BUCKLE_DOT_DEV\"
+        };";
     }
 
     error_page   500 502 503 504  /50x.html;

entrypoint.sh

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

package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "chartdb",
-    "version": "1.7.0",
+    "version": "1.8.1",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "chartdb",
-            "version": "1.7.0",
+            "version": "1.8.1",
             "dependencies": {
                 "@ai-sdk/openai": "^0.0.51",
                 "@dbml/core": "^3.9.5",

package.json

@@ -1,7 +1,7 @@
 {
     "name": "chartdb",
     "private": true,
-    "version": "1.7.0",
+    "version": "1.8.1",
     "type": "module",
     "scripts": {
         "dev": "vite",

src/context/dialog-context/dialog-context.tsx

@@ -6,6 +6,9 @@ import type { ExportSQLDialogProps } from '@/dialogs/export-sql-dialog/export-sq
 import type { ExportImageDialogProps } from '@/dialogs/export-image-dialog/export-image-dialog';
 import type { ExportDiagramDialogProps } from '@/dialogs/export-diagram-dialog/export-diagram-dialog';
 import type { ImportDiagramDialogProps } from '@/dialogs/import-diagram-dialog/import-diagram-dialog';
+import type { CreateRelationshipDialogProps } from '@/dialogs/create-relationship-dialog/create-relationship-dialog';
+import type { ImportDBMLDialogProps } from '@/dialogs/import-dbml-dialog/import-dbml-dialog';
+import type { OpenDiagramDialogProps } from '@/dialogs/open-diagram-dialog/open-diagram-dialog';
 
 export interface DialogContext {
     // Create diagram dialog
@@ -13,7 +16,9 @@ export interface DialogContext {
     closeCreateDiagramDialog: () => void;
 
     // Open diagram dialog
-    openOpenDiagramDialog: () => void;
+    openOpenDiagramDialog: (
+        params?: Omit<OpenDiagramDialogProps, 'dialog'>
+    ) => void;
     closeOpenDiagramDialog: () => void;
 
     // Export SQL dialog
@@ -21,7 +26,9 @@ export interface DialogContext {
     closeExportSQLDialog: () => void;
 
     // Create relationship dialog
-    openCreateRelationshipDialog: () => void;
+    openCreateRelationshipDialog: (
+        params?: Omit<CreateRelationshipDialogProps, 'dialog'>
+    ) => void;
     closeCreateRelationshipDialog: () => void;
 
     // Import database dialog
@@ -63,7 +70,9 @@ export interface DialogContext {
     closeImportDiagramDialog: () => void;
 
     // Import DBML dialog
-    openImportDBMLDialog: () => void;
+    openImportDBMLDialog: (
+        params?: Omit<ImportDBMLDialogProps, 'dialog'>
+    ) => void;
     closeImportDBMLDialog: () => void;
 }
 

src/context/dialog-context/dialog-provider.tsx

@@ -2,10 +2,12 @@ import React, { useCallback, useState } from 'react';
 import type { DialogContext } from './dialog-context';
 import { dialogContext } from './dialog-context';
 import { CreateDiagramDialog } from '@/dialogs/create-diagram-dialog/create-diagram-dialog';
+import type { OpenDiagramDialogProps } from '@/dialogs/open-diagram-dialog/open-diagram-dialog';
 import { OpenDiagramDialog } from '@/dialogs/open-diagram-dialog/open-diagram-dialog';
 import type { ExportSQLDialogProps } from '@/dialogs/export-sql-dialog/export-sql-dialog';
 import { ExportSQLDialog } from '@/dialogs/export-sql-dialog/export-sql-dialog';
 import { DatabaseType } from '@/lib/domain/database-type';
+import type { CreateRelationshipDialogProps } from '@/dialogs/create-relationship-dialog/create-relationship-dialog';
 import { CreateRelationshipDialog } from '@/dialogs/create-relationship-dialog/create-relationship-dialog';
 import type { ImportDatabaseDialogProps } from '@/dialogs/import-database-dialog/import-database-dialog';
 import { ImportDatabaseDialog } from '@/dialogs/import-database-dialog/import-database-dialog';
@@ -18,6 +20,7 @@ import { ExportImageDialog } from '@/dialogs/export-image-dialog/export-image-di
 import { ExportDiagramDialog } from '@/dialogs/export-diagram-dialog/export-diagram-dialog';
 import { ImportDiagramDialog } from '@/dialogs/import-diagram-dialog/import-diagram-dialog';
 import { BuckleDialog } from '@/dialogs/buckle-dialog/buckle-dialog';
+import type { ImportDBMLDialogProps } from '@/dialogs/import-dbml-dialog/import-dbml-dialog';
 import { ImportDBMLDialog } from '@/dialogs/import-dbml-dialog/import-dbml-dialog';
 
 export const DialogProvider: React.FC<React.PropsWithChildren> = ({
@@ -25,9 +28,31 @@ export const DialogProvider: React.FC<React.PropsWithChildren> = ({
 }) => {
     const [openNewDiagramDialog, setOpenNewDiagramDialog] = useState(false);
     const [openOpenDiagramDialog, setOpenOpenDiagramDialog] = useState(false);
+    const [openDiagramDialogParams, setOpenDiagramDialogParams] =
+        useState<Omit<OpenDiagramDialogProps, 'dialog'>>();
+
+    const openOpenDiagramDialogHandler: DialogContext['openOpenDiagramDialog'] =
+        useCallback(
+            (props) => {
+                setOpenDiagramDialogParams(props);
+                setOpenOpenDiagramDialog(true);
+            },
+            [setOpenOpenDiagramDialog]
+        );
 
     const [openCreateRelationshipDialog, setOpenCreateRelationshipDialog] =
         useState(false);
+    const [createRelationshipDialogParams, setCreateRelationshipDialogParams] =
+        useState<Omit<CreateRelationshipDialogProps, 'dialog'>>();
+    const openCreateRelationshipDialogHandler: DialogContext['openCreateRelationshipDialog'] =
+        useCallback(
+            (params) => {
+                setCreateRelationshipDialogParams(params);
+                setOpenCreateRelationshipDialog(true);
+            },
+            [setOpenCreateRelationshipDialog]
+        );
+
     const [openStarUsDialog, setOpenStarUsDialog] = useState(false);
     const [openBuckleDialog, setOpenBuckleDialog] = useState(false);
 
@@ -99,18 +124,20 @@ export const DialogProvider: React.FC<React.PropsWithChildren> = ({
 
     // Import DBML dialog
     const [openImportDBMLDialog, setOpenImportDBMLDialog] = useState(false);
+    const [importDBMLDialogParams, setImportDBMLDialogParams] =
+        useState<Omit<ImportDBMLDialogProps, 'dialog'>>();
 
     return (
         <dialogContext.Provider
             value={{
                 openCreateDiagramDialog: () => setOpenNewDiagramDialog(true),
                 closeCreateDiagramDialog: () => setOpenNewDiagramDialog(false),
-                openOpenDiagramDialog: () => setOpenOpenDiagramDialog(true),
+                openOpenDiagramDialog: openOpenDiagramDialogHandler,
                 closeOpenDiagramDialog: () => setOpenOpenDiagramDialog(false),
                 openExportSQLDialog: openExportSQLDialogHandler,
                 closeExportSQLDialog: () => setOpenExportSQLDialog(false),
-                openCreateRelationshipDialog: () =>
+                openCreateRelationshipDialog:
-                    setOpenCreateRelationshipDialog(true),
+                    openCreateRelationshipDialogHandler,
                 closeCreateRelationshipDialog: () =>
                     setOpenCreateRelationshipDialog(false),
                 openImportDatabaseDialog: openImportDatabaseDialogHandler,
@@ -130,19 +157,26 @@ export const DialogProvider: React.FC<React.PropsWithChildren> = ({
                 openImportDiagramDialog: () => setOpenImportDiagramDialog(true),
                 closeImportDiagramDialog: () =>
                     setOpenImportDiagramDialog(false),
-                openImportDBMLDialog: () => setOpenImportDBMLDialog(true),
+                openImportDBMLDialog: (params) => {
+                    setImportDBMLDialogParams(params);
+                    setOpenImportDBMLDialog(true);
+                },
                 closeImportDBMLDialog: () => setOpenImportDBMLDialog(false),
             }}
         >
             {children}
             <CreateDiagramDialog dialog={{ open: openNewDiagramDialog }} />
-            <OpenDiagramDialog dialog={{ open: openOpenDiagramDialog }} />
+            <OpenDiagramDialog
+                dialog={{ open: openOpenDiagramDialog }}
+                {...openDiagramDialogParams}
+            />
             <ExportSQLDialog
                 dialog={{ open: openExportSQLDialog }}
                 {...exportSQLDialogParams}
             />
             <CreateRelationshipDialog
                 dialog={{ open: openCreateRelationshipDialog }}
+                {...createRelationshipDialogParams}
             />
             <ImportDatabaseDialog
                 dialog={{ open: openImportDatabaseDialog }}
@@ -160,7 +194,10 @@ export const DialogProvider: React.FC<React.PropsWithChildren> = ({
             <ExportDiagramDialog dialog={{ open: openExportDiagramDialog }} />
             <ImportDiagramDialog dialog={{ open: openImportDiagramDialog }} />
             <BuckleDialog dialog={{ open: openBuckleDialog }} />
-            <ImportDBMLDialog dialog={{ open: openImportDBMLDialog }} />
+            <ImportDBMLDialog
+                dialog={{ open: openImportDBMLDialog }}
+                {...importDBMLDialogParams}
+            />
         </dialogContext.Provider>
     );
 };

src/context/export-image-context/export-image-provider.tsx

@@ -1,4 +1,4 @@
-import React, { useCallback, useMemo } from 'react';
+import React, { useCallback, useMemo, useEffect, useState } from 'react';
 import type { ExportImageContext, ImageType } from './export-image-context';
 import { exportImageContext } from './export-image-context';
 import { toJpeg, toPng, toSvg } from 'html-to-image';
@@ -6,6 +6,8 @@ import { useReactFlow } from '@xyflow/react';
 import { useChartDB } from '@/hooks/use-chartdb';
 import { useFullScreenLoader } from '@/hooks/use-full-screen-spinner';
 import { useTheme } from '@/hooks/use-theme';
+import logoDark from '@/assets/logo-dark.png';
+import logoLight from '@/assets/logo-light.png';
 
 export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
     children,
@@ -14,6 +16,24 @@ export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
     const { setNodes, getViewport } = useReactFlow();
     const { effectiveTheme } = useTheme();
     const { diagramName } = useChartDB();
+    const [logoBase64, setLogoBase64] = useState<string>('');
+
+    useEffect(() => {
+        // Convert logo to base64 on component mount
+        const img = new Image();
+        img.src = effectiveTheme === 'light' ? logoLight : logoDark;
+        img.onload = () => {
+            const canvas = document.createElement('canvas');
+            canvas.width = img.width;
+            canvas.height = img.height;
+            const ctx = canvas.getContext('2d');
+            if (ctx) {
+                ctx.drawImage(img, 0, 0);
+                const base64 = canvas.toDataURL('image/png');
+                setLogoBase64(base64);
+            }
+        };
+    }, [effectiveTheme]);
 
     const downloadImage = useCallback(
         (dataUrl: string, type: ImageType) => {
@@ -128,16 +148,22 @@ export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
                     'http://www.w3.org/2000/svg',
                     'rect'
                 );
-                const padding = 2000;
+                const bgPadding = 2000;
-                backgroundRect.setAttribute('x', String(-viewport.x - padding));
+                backgroundRect.setAttribute(
-                backgroundRect.setAttribute('y', String(-viewport.y - padding));
+                    'x',
+                    String(-viewport.x - bgPadding)
+                );
+                backgroundRect.setAttribute(
+                    'y',
+                    String(-viewport.y - bgPadding)
+                );
                 backgroundRect.setAttribute(
                     'width',
-                    String(reactFlowBounds.width + 2 * padding)
+                    String(reactFlowBounds.width + 2 * bgPadding)
                 );
                 backgroundRect.setAttribute(
                     'height',
-                    String(reactFlowBounds.height + 2 * padding)
+                    String(reactFlowBounds.height + 2 * bgPadding)
                 );
                 backgroundRect.setAttribute('fill', 'url(#background-pattern)');
                 tempSvg.appendChild(backgroundRect);
@@ -148,15 +174,9 @@ export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
                 );
 
                 try {
+                    // Handle SVG export differently
+                    if (type === 'svg') {
                         const dataUrl = await imageCreateFn(viewportElement, {
-                        ...(type === 'jpeg' || type === 'png'
-                            ? {
-                                  backgroundColor:
-                                      effectiveTheme === 'light'
-                                          ? '#ffffff'
-                                          : '#141414',
-                              }
-                            : {}),
                             width: reactFlowBounds.width,
                             height: reactFlowBounds.height,
                             style: {
@@ -168,8 +188,96 @@ export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
                             pixelRatio: scale,
                             skipFonts: true,
                         });
-
                         downloadImage(dataUrl, type);
+                        return;
+                    }
+
+                    // For PNG and JPEG, continue with the watermark process
+                    const initialDataUrl = await imageCreateFn(
+                        viewportElement,
+                        {
+                            backgroundColor:
+                                effectiveTheme === 'light'
+                                    ? '#ffffff'
+                                    : '#141414',
+                            width: reactFlowBounds.width,
+                            height: reactFlowBounds.height,
+                            style: {
+                                width: `${reactFlowBounds.width}px`,
+                                height: `${reactFlowBounds.height}px`,
+                                transform: `translate(${viewport.x}px, ${viewport.y}px) scale(${viewport.zoom})`,
+                            },
+                            quality: 1,
+                            pixelRatio: scale,
+                            skipFonts: true,
+                        }
+                    );
+
+                    // Create a canvas to combine the diagram and watermark
+                    const canvas = document.createElement('canvas');
+                    const ctx = canvas.getContext('2d');
+
+                    if (!ctx) {
+                        downloadImage(initialDataUrl, type);
+                        return;
+                    }
+
+                    // Set canvas size to match the export size
+                    canvas.width = reactFlowBounds.width * scale;
+                    canvas.height = reactFlowBounds.height * scale;
+
+                    // Load the exported diagram
+                    const diagramImage = new Image();
+                    diagramImage.src = initialDataUrl;
+
+                    await new Promise((resolve) => {
+                        diagramImage.onload = async () => {
+                            // Draw the diagram
+                            ctx.drawImage(diagramImage, 0, 0);
+
+                            // Calculate logo size
+                            const logoHeight = Math.max(
+                                24,
+                                Math.floor(canvas.width * 0.024)
+                            );
+                            const padding = Math.max(
+                                12,
+                                Math.floor(logoHeight * 0.5)
+                            );
+
+                            // Load and draw the logo
+                            const logoImage = new Image();
+                            logoImage.src = logoBase64;
+
+                            await new Promise((resolve) => {
+                                logoImage.onload = () => {
+                                    // Calculate logo width while maintaining aspect ratio
+                                    const logoWidth =
+                                        (logoImage.width / logoImage.height) *
+                                        logoHeight;
+
+                                    // Draw logo in bottom-left corner
+                                    ctx.globalAlpha = 0.9;
+                                    ctx.drawImage(
+                                        logoImage,
+                                        padding,
+                                        canvas.height - logoHeight - padding,
+                                        logoWidth,
+                                        logoHeight
+                                    );
+                                    ctx.globalAlpha = 1;
+                                    resolve(null);
+                                };
+                            });
+
+                            // Convert canvas to data URL
+                            const finalDataUrl = canvas.toDataURL(
+                                type === 'png' ? 'image/png' : 'image/jpeg'
+                            );
+                            downloadImage(finalDataUrl, type);
+                            resolve(null);
+                        };
+                    });
                 } finally {
                     viewportElement.removeChild(tempSvg);
                     hideLoader();
@@ -184,6 +292,7 @@ export const ExportImageProvider: React.FC<React.PropsWithChildren> = ({
             setNodes,
             showLoader,
             effectiveTheme,
+            logoBase64,
         ]
     );
 

src/context/keyboard-shortcuts-context/keyboard-shortcuts-provider.tsx

@@ -39,7 +39,7 @@ export const KeyboardShortcutsProvider: React.FC<React.PropsWithChildren> = ({
     useHotkeys(
         keyboardShortcutsForOS[KeyboardShortcutAction.OPEN_DIAGRAM]
             .keyCombination,
-        openOpenDiagramDialog,
+        () => openOpenDiagramDialog(),
         {
             preventDefault: true,
         },

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

@@ -85,6 +85,8 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
     const [showCheckJsonButton, setShowCheckJsonButton] = useState(false);
     const [isCheckingJson, setIsCheckingJson] = useState(false);
 
+    const [showSSMSInfoDialog, setShowSSMSInfoDialog] = useState(false);
+
     useEffect(() => {
         const loadScripts = async () => {
             const { importMetadataScripts } = await import(
@@ -127,6 +129,11 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
         (e: React.ChangeEvent<HTMLTextAreaElement>) => {
             const inputValue = e.target.value;
             setScriptResult(inputValue);
+
+            // Automatically open SSMS info when input length is exactly 65535
+            if (inputValue.length === 65535) {
+                setShowSSMSInfoDialog(true);
+            }
         },
         [setScriptResult]
     );
@@ -245,7 +252,10 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
                                 {t('new_diagram_dialog.import_database.step_1')}
                             </div>
                             {databaseType === DatabaseType.SQL_SERVER && (
-                                <SSMSInfo />
+                                <SSMSInfo
+                                    open={showSSMSInfoDialog}
+                                    setOpen={setShowSSMSInfoDialog}
+                                />
                             )}
                         </div>
                         {databaseTypeToClientsMap[databaseType].length > 0 ? (
@@ -369,6 +379,8 @@ export const ImportDatabase: React.FC<ImportDatabaseProps> = ({
         showCheckJsonButton,
         isCheckingJson,
         handleCheckJson,
+        showSSMSInfoDialog,
+        setShowSSMSInfoDialog,
     ]);
 
     const renderFooter = useCallback(() => {

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

@@ -4,32 +4,55 @@ import {
     HoverCardTrigger,
 } from '@/components/hover-card/hover-card';
 import { Label } from '@/components/label/label';
-import { Info } from 'lucide-react';
+import { Info, X } from 'lucide-react';
-import React from 'react';
+import React, { useCallback, useEffect, useMemo } from 'react';
 import SSMSInstructions from '@/assets/ssms-instructions.png';
 import { ZoomableImage } from '@/components/zoomable-image/zoomable-image';
 import { useTranslation } from 'react-i18next';
 
-export interface SSMSInfoProps {}
+export interface SSMSInfoProps {
+    open?: boolean;
+    setOpen?: (open: boolean) => void;
+}
 
 export const SSMSInfo = React.forwardRef<
     React.ElementRef<typeof HoverCardTrigger>,
     SSMSInfoProps
->((props, ref) => {
+>(({ open: controlledOpen, setOpen: setControlledOpen }, ref) => {
     const [open, setOpen] = React.useState(false);
     const { t } = useTranslation();
+
+    useEffect(() => {
+        if (controlledOpen) {
+            setOpen(true);
+        }
+    }, [controlledOpen]);
+
+    const closeHandler = useCallback(() => {
+        setOpen(false);
+        setControlledOpen?.(false);
+    }, [setControlledOpen]);
+
+    const isOpen = useMemo(
+        () => open || controlledOpen,
+        [open, controlledOpen]
+    );
+
     return (
         <HoverCard
-            open={open}
+            open={isOpen}
             onOpenChange={(isOpen) => {
+                if (controlledOpen) {
+                    return;
+                }
                 setOpen(isOpen);
             }}
         >
-            <HoverCardTrigger ref={ref} {...props} asChild>
+            <HoverCardTrigger ref={ref} asChild>
                 <div
                     className="flex flex-row items-center gap-1 text-pink-600"
                     onClick={() => {
-                        setOpen(!open);
+                        setOpen?.(!open);
                     }}
                 >
                     <Info size={14} />
@@ -41,13 +64,21 @@ export const SSMSInfo = React.forwardRef<
                 </div>
             </HoverCardTrigger>
             <HoverCardContent className="w-80">
-                <div className="flex">
+                <div className="flex flex-col">
-                    <div className="space-y-1">
+                    <div className="flex items-start justify-between">
                         <h4 className="text-sm font-semibold">
                             {t(
                                 'new_diagram_dialog.import_database.ssms_instructions.title'
                             )}
                         </h4>
+                        <button
+                            onClick={closeHandler}
+                            className="text-muted-foreground hover:text-foreground"
+                        >
+                            <X size={16} />
+                        </button>
+                    </div>
+                    <div className="space-y-1">
                         <p className="text-xs text-muted-foreground">
                             <span className="font-semibold">1. </span>
                             {t(

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

@@ -28,7 +28,7 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
     const [databaseType, setDatabaseType] = useState<DatabaseType>(
         DatabaseType.GENERIC
     );
-    const { closeCreateDiagramDialog } = useDialog();
+    const { closeCreateDiagramDialog, openImportDBMLDialog } = useDialog();
     const { updateConfig } = useConfig();
     const [scriptResult, setScriptResult] = useState('');
     const [databaseEdition, setDatabaseEdition] = useState<
@@ -104,6 +104,10 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
         await updateConfig({ defaultDiagramId: diagram.id });
         closeCreateDiagramDialog();
         navigate(`/diagrams/${diagram.id}`);
+        setTimeout(
+            () => openImportDBMLDialog({ withCreateEmptyDiagram: true }),
+            700
+        );
     }, [
         databaseType,
         addDiagram,
@@ -112,6 +116,7 @@ export const CreateDiagramDialog: React.FC<CreateDiagramDialogProps> = ({
         navigate,
         updateConfig,
         diagramNumber,
+        openImportDBMLDialog,
     ]);
 
     return (

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

@@ -22,13 +22,17 @@ import { areFieldTypesCompatible } from '@/lib/data/data-types/data-types';
 const ErrorMessageRelationshipFieldsNotSameType =
     'Relationships can only be created between fields of the same type';
 
-export interface CreateRelationshipDialogProps extends BaseDialogProps {}
+export interface CreateRelationshipDialogProps extends BaseDialogProps {
+    sourceTableId?: string;
+}
 
 export const CreateRelationshipDialog: React.FC<
     CreateRelationshipDialogProps
-> = ({ dialog }) => {
+> = ({ dialog, sourceTableId: preSelectedSourceTableId }) => {
     const { closeCreateRelationshipDialog } = useDialog();
-    const [primaryTableId, setPrimaryTableId] = useState<string | undefined>();
+    const [primaryTableId, setPrimaryTableId] = useState<string | undefined>(
+        preSelectedSourceTableId
+    );
     const [primaryFieldId, setPrimaryFieldId] = useState<string | undefined>();
     const [referencedTableId, setReferencedTableId] = useState<
         string | undefined
@@ -43,6 +47,9 @@ export const CreateRelationshipDialog: React.FC<
     const [canCreateRelationship, setCanCreateRelationship] = useState(false);
     const { fitView, setEdges } = useReactFlow();
     const { databaseType } = useChartDB();
+    const [primaryFieldSelectOpen, setPrimaryFieldSelectOpen] = useState(false);
+    const [referencedTableSelectOpen, setReferencedTableSelectOpen] =
+        useState(false);
 
     const tableOptions = useMemo(() => {
         return tables.map(
@@ -89,8 +96,23 @@ export const CreateRelationshipDialog: React.FC<
         setReferencedTableId(undefined);
         setReferencedFieldId(undefined);
         setErrorMessage('');
+        setPrimaryFieldSelectOpen(false);
+        setReferencedTableSelectOpen(false);
     }, [dialog.open]);
 
+    useEffect(() => {
+        if (preSelectedSourceTableId) {
+            const table = getTable(preSelectedSourceTableId);
+            if (table) {
+                setPrimaryTableId(preSelectedSourceTableId);
+            }
+
+            setTimeout(() => {
+                setPrimaryFieldSelectOpen(true);
+            }, 100);
+        }
+    }, [preSelectedSourceTableId, getTable]);
+
     useEffect(() => {
         setCanCreateRelationship(false);
         setErrorMessage('');
@@ -223,8 +245,14 @@ export const CreateRelationshipDialog: React.FC<
                                     )}
                                     value={primaryTableId}
                                     onChange={(value) => {
-                                        setPrimaryTableId(value as string);
+                                        const newTableId = value as string;
+                                        setPrimaryTableId(newTableId);
+                                        if (
+                                            newTableId !==
+                                            preSelectedSourceTableId
+                                        ) {
                                             setPrimaryFieldId(undefined);
+                                        }
                                     }}
                                     emptyPlaceholder={t(
                                         'create_relationship_dialog.no_tables_found'
@@ -253,6 +281,8 @@ export const CreateRelationshipDialog: React.FC<
                                             'create_relationship_dialog.primary_field_placeholder'
                                         )}
                                         value={primaryFieldId}
+                                        open={primaryFieldSelectOpen}
+                                        onOpenChange={setPrimaryFieldSelectOpen}
                                         onChange={(value) =>
                                             setPrimaryFieldId(value as string)
                                         }
@@ -283,6 +313,8 @@ export const CreateRelationshipDialog: React.FC<
                                         'create_relationship_dialog.referenced_table_placeholder'
                                     )}
                                     value={referencedTableId}
+                                    open={referencedTableSelectOpen}
+                                    onOpenChange={setReferencedTableSelectOpen}
                                     onChange={(value) => {
                                         setReferencedTableId(value as string);
                                         setReferencedFieldId(undefined);

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

@@ -15,11 +15,10 @@ import { SelectBox } from '@/components/select-box/select-box';
 import type { BaseDialogProps } from '../common/base-dialog-props';
 import { useTranslation } from 'react-i18next';
 import { useChartDB } from '@/hooks/use-chartdb';
-import { diagramToJSONOutput } from '@/lib/export-import-utils';
 import { Spinner } from '@/components/spinner/spinner';
-import { waitFor } from '@/lib/utils';
 import { AlertCircle } from 'lucide-react';
 import { Alert, AlertDescription, AlertTitle } from '@/components/alert/alert';
+import { useExportDiagram } from '@/hooks/use-export-diagram';
 
 export interface ExportDiagramDialogProps extends BaseDialogProps {}
 
@@ -27,44 +26,27 @@ export const ExportDiagramDialog: React.FC<ExportDiagramDialogProps> = ({
     dialog,
 }) => {
     const { t } = useTranslation();
-    const { diagramName, currentDiagram } = useChartDB();
+    const { currentDiagram } = useChartDB();
-    const [isLoading, setIsLoading] = useState(false);
     const { closeExportDiagramDialog } = useDialog();
     const [error, setError] = useState(false);
 
     useEffect(() => {
         if (!dialog.open) return;
-        setIsLoading(false);
         setError(false);
     }, [dialog.open]);
 
-    const downloadOutput = useCallback(
+    const { exportDiagram, isExporting: isLoading } = useExportDiagram();
-        (dataUrl: string) => {
-            const a = document.createElement('a');
-            a.setAttribute('download', `ChartDB(${diagramName}).json`);
-            a.setAttribute('href', dataUrl);
-            a.click();
-        },
-        [diagramName]
-    );
 
     const handleExport = useCallback(async () => {
-        setIsLoading(true);
-        await waitFor(1000);
         try {
-            const json = diagramToJSONOutput(currentDiagram);
+            await exportDiagram({ diagram: currentDiagram });
-            const blob = new Blob([json], { type: 'application/json' });
-            const dataUrl = URL.createObjectURL(blob);
-            downloadOutput(dataUrl);
-            setIsLoading(false);
             closeExportDiagramDialog();
         } catch (e) {
             setError(true);
-            setIsLoading(false);
 
             throw e;
         }
-    }, [downloadOutput, currentDiagram, closeExportDiagramDialog]);
+    }, [exportDiagram, currentDiagram, closeExportDiagramDialog]);
 
     const outputTypeOptions: SelectBoxOption[] = useMemo(
         () =>

src/dialogs/export-sql-dialog/export-sql-dialog.tsx

@@ -20,10 +20,12 @@ import {
 } from '@/lib/data/export-metadata/export-sql-script';
 import { databaseTypeToLabelMap } from '@/lib/databases';
 import { DatabaseType } from '@/lib/domain/database-type';
+import { shouldShowTablesBySchemaFilter } from '@/lib/domain/db-table';
 import { Annoyed, Sparkles } from 'lucide-react';
 import React, { useCallback, useEffect, useRef } from 'react';
 import { Trans, useTranslation } from 'react-i18next';
 import type { BaseDialogProps } from '../common/base-dialog-props';
+import type { Diagram } from '@/lib/domain/diagram';
 
 export interface ExportSQLDialogProps extends BaseDialogProps {
     targetDatabaseType: DatabaseType;
@@ -34,7 +36,7 @@ export const ExportSQLDialog: React.FC<ExportSQLDialogProps> = ({
     targetDatabaseType,
 }) => {
     const { closeExportSQLDialog } = useDialog();
-    const { currentDiagram } = useChartDB();
+    const { currentDiagram, filteredSchemas } = useChartDB();
     const { t } = useTranslation();
     const [script, setScript] = React.useState<string>();
     const [error, setError] = React.useState<boolean>(false);
@@ -43,17 +45,58 @@ export const ExportSQLDialog: React.FC<ExportSQLDialogProps> = ({
     const abortControllerRef = useRef<AbortController | null>(null);
 
     const exportSQLScript = useCallback(async () => {
+        const filteredDiagram: Diagram = {
+            ...currentDiagram,
+            tables: currentDiagram.tables?.filter((table) =>
+                shouldShowTablesBySchemaFilter(table, filteredSchemas)
+            ),
+            relationships: currentDiagram.relationships?.filter((rel) => {
+                const sourceTable = currentDiagram.tables?.find(
+                    (t) => t.id === rel.sourceTableId
+                );
+                const targetTable = currentDiagram.tables?.find(
+                    (t) => t.id === rel.targetTableId
+                );
+                return (
+                    sourceTable &&
+                    targetTable &&
+                    shouldShowTablesBySchemaFilter(
+                        sourceTable,
+                        filteredSchemas
+                    ) &&
+                    shouldShowTablesBySchemaFilter(targetTable, filteredSchemas)
+                );
+            }),
+            dependencies: currentDiagram.dependencies?.filter((dep) => {
+                const table = currentDiagram.tables?.find(
+                    (t) => t.id === dep.tableId
+                );
+                const dependentTable = currentDiagram.tables?.find(
+                    (t) => t.id === dep.dependentTableId
+                );
+                return (
+                    table &&
+                    dependentTable &&
+                    shouldShowTablesBySchemaFilter(table, filteredSchemas) &&
+                    shouldShowTablesBySchemaFilter(
+                        dependentTable,
+                        filteredSchemas
+                    )
+                );
+            }),
+        };
+
         if (targetDatabaseType === DatabaseType.GENERIC) {
-            return Promise.resolve(exportBaseSQL(currentDiagram));
+            return Promise.resolve(exportBaseSQL(filteredDiagram));
         } else {
-            return exportSQL(currentDiagram, targetDatabaseType, {
+            return exportSQL(filteredDiagram, targetDatabaseType, {
                 stream: true,
                 onResultStream: (text) =>
                     setScript((prev) => (prev ? prev + text : text)),
                 signal: abortControllerRef.current?.signal,
             });
         }
-    }, [targetDatabaseType, currentDiagram]);
+    }, [targetDatabaseType, currentDiagram, filteredSchemas]);
 
     useEffect(() => {
         if (!dialog.open) {

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

@@ -1,4 +1,11 @@
-import React, { useCallback, useEffect, useState, Suspense } from 'react';
+import React, {
+    useCallback,
+    useEffect,
+    useState,
+    Suspense,
+    useRef,
+} from 'react';
+import * as monaco from 'monaco-editor';
 import { useDialog } from '@/hooks/use-dialog';
 import {
     Dialog,
@@ -23,11 +30,54 @@ import { useCanvas } from '@/hooks/use-canvas';
 import { setupDBMLLanguage } from '@/components/code-snippet/languages/dbml-language';
 import { useToast } from '@/components/toast/use-toast';
 import { Spinner } from '@/components/spinner/spinner';
+import { debounce } from '@/lib/utils';
 
-export interface ImportDBMLDialogProps extends BaseDialogProps {}
+interface DBMLError {
+    message: string;
+    line: number;
+    column: number;
+}
+
+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;
+}
 
 export const ImportDBMLDialog: React.FC<ImportDBMLDialogProps> = ({
     dialog,
+    withCreateEmptyDiagram,
 }) => {
     const { t } = useTranslation();
     const initialDBML = `// Use DBML to define your database structure
@@ -75,6 +125,16 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
     } = useChartDB();
     const { reorderTables } = useCanvas();
     const [reorder, setReorder] = useState(false);
+    const editorRef = useRef<monaco.editor.IStandaloneCodeEditor>();
+    const decorationsCollection =
+        useRef<monaco.editor.IEditorDecorationsCollection>();
+
+    const handleEditorDidMount = (
+        editor: monaco.editor.IStandaloneCodeEditor
+    ) => {
+        editorRef.current = editor;
+        decorationsCollection.current = editor.createDecorationsCollection();
+    };
 
     useEffect(() => {
         if (reorder) {
@@ -85,34 +145,97 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
         }
     }, [reorder, reorderTables]);
 
-    useEffect(() => {
+    const highlightErrorLine = useCallback((error: DBMLError) => {
-        if (!dialog.open) return;
+        if (!editorRef.current) return;
-        setErrorMessage(undefined);
-        setDBMLContent(initialDBML);
-    }, [dialog.open, initialDBML]);
 
-    useEffect(() => {
+        const model = editorRef.current.getModel();
-        const validateDBML = async () => {
+        if (!model) return;
-            if (!dbmlContent.trim()) {
+
+        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();
+    }, []);
+
+    const validateDBML = useCallback(
+        async (content: string) => {
+            // Clear previous errors
             setErrorMessage(undefined);
-                return;
+            clearDecorations();
-            }
+
+            if (!content.trim()) return;
 
             try {
                 const parser = new Parser();
-                parser.parse(dbmlContent, 'dbml');
+                parser.parse(content, 'dbml');
-                setErrorMessage(undefined);
             } catch (e) {
+                const parsedError = parseDBMLError(e);
+                if (parsedError) {
                     setErrorMessage(
-                    e instanceof Error
+                        t('import_dbml_dialog.error.description') +
-                        ? e.message
+                            ` (1 error found - in line ${parsedError.line})`
-                        : t('import_dbml_dialog.error.description')
+                    );
+                    highlightErrorLine(parsedError);
+                } else {
+                    setErrorMessage(
+                        e instanceof Error ? e.message : JSON.stringify(e)
                     );
                 }
-        };
+            }
+        },
+        [clearDecorations, highlightErrorLine, t]
+    );
 
-        validateDBML();
+    const debouncedValidateRef = useRef<((value: string) => void) | null>(null);
-    }, [dbmlContent, t]);
+
+    // Set up debounced validation
+    useEffect(() => {
+        debouncedValidateRef.current = debounce((value: string) => {
+            validateDBML(value);
+        }, 500);
+
+        return () => {
+            debouncedValidateRef.current = null;
+        };
+    }, [validateDBML]);
+
+    // Trigger validation when content changes
+    useEffect(() => {
+        if (debouncedValidateRef.current) {
+            debouncedValidateRef.current(dbmlContent);
+        }
+    }, [dbmlContent]);
+
+    useEffect(() => {
+        if (!dialog.open) {
+            setErrorMessage(undefined);
+            clearDecorations();
+            setDBMLContent(initialDBML);
+        }
+    }, [dialog.open, initialDBML, clearDecorations]);
 
     const handleImport = useCallback(async () => {
         if (!dbmlContent.trim() || errorMessage) return;
@@ -177,7 +300,7 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                 description: (
                     <>
                         <div>{t('import_dbml_dialog.error.description')}</div>
-                        {e instanceof Error ? <div>{e.message}</div> : null}
+                        {e instanceof Error ? e.message : JSON.stringify(e)}
                     </>
                 ),
             });
@@ -211,7 +334,11 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                 showClose
             >
                 <DialogHeader>
-                    <DialogTitle>{t('import_dbml_dialog.title')}</DialogTitle>
+                    <DialogTitle>
+                        {withCreateEmptyDiagram
+                            ? t('import_dbml_dialog.example_title')
+                            : t('import_dbml_dialog.title')}
+                    </DialogTitle>
                     <DialogDescription>
                         {t('import_dbml_dialog.description')}
                     </DialogDescription>
@@ -222,6 +349,7 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                             value={dbmlContent}
                             onChange={(value) => setDBMLContent(value || '')}
                             language="dbml"
+                            onMount={handleEditorDidMount}
                             theme={
                                 effectiveTheme === 'dark'
                                     ? 'dbml-dark'
@@ -232,6 +360,8 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                                 minimap: { enabled: false },
                                 scrollBeyondLastLine: false,
                                 automaticLayout: true,
+                                glyphMargin: true,
+                                lineNumbers: 'on',
                                 scrollbar: {
                                     vertical: 'visible',
                                     horizontal: 'visible',
@@ -246,7 +376,9 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                         <div className="flex items-center gap-4">
                             <DialogClose asChild>
                                 <Button variant="secondary">
-                                    {t('import_dbml_dialog.cancel')}
+                                    {withCreateEmptyDiagram
+                                        ? t('import_dbml_dialog.skip_and_empty')
+                                        : t('import_dbml_dialog.cancel')}
                                 </Button>
                             </DialogClose>
                             {errorMessage ? (
@@ -266,7 +398,9 @@ Ref: comments.user_id > users.id // Each comment is written by one user`;
                             onClick={handleImport}
                             disabled={!dbmlContent.trim() || !!errorMessage}
                         >
-                            {t('import_dbml_dialog.import')}
+                            {withCreateEmptyDiagram
+                                ? t('import_dbml_dialog.show_example')
+                                : t('import_dbml_dialog.import')}
                         </Button>
                     </div>
                 </DialogFooter>

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

@@ -28,10 +28,13 @@ import { useNavigate } from 'react-router-dom';
 import type { BaseDialogProps } from '../common/base-dialog-props';
 import { useDebounce } from '@/hooks/use-debounce';
 
-export interface OpenDiagramDialogProps extends BaseDialogProps {}
+export interface OpenDiagramDialogProps extends BaseDialogProps {
+    canClose?: boolean;
+}
 
 export const OpenDiagramDialog: React.FC<OpenDiagramDialogProps> = ({
     dialog,
+    canClose = true,
 }) => {
     const { closeOpenDiagramDialog } = useDialog();
     const { t } = useTranslation();
@@ -122,14 +125,14 @@ export const OpenDiagramDialog: React.FC<OpenDiagramDialogProps> = ({
         <Dialog
             {...dialog}
             onOpenChange={(open) => {
-                if (!open) {
+                if (!open && canClose) {
                     closeOpenDiagramDialog();
                 }
             }}
         >
             <DialogContent
                 className="flex h-[30rem] max-h-screen flex-col overflow-y-auto md:min-w-[80vw] xl:min-w-[55vw]"
-                showClose
+                showClose={canClose}
             >
                 <DialogHeader>
                     <DialogTitle>{t('open_diagram_dialog.title')}</DialogTitle>
@@ -226,11 +229,15 @@ export const OpenDiagramDialog: React.FC<OpenDiagramDialogProps> = ({
                 </DialogInternalContent>
 
                 <DialogFooter className="flex !justify-between gap-2">
+                    {canClose ? (
                         <DialogClose asChild>
                             <Button type="button" variant="secondary">
                                 {t('open_diagram_dialog.cancel')}
                             </Button>
                         </DialogClose>
+                    ) : (
+                        <div />
+                    )}
                     <DialogClose asChild>
                         <Button
                             type="submit"

src/globals.css

@@ -109,6 +109,10 @@
     animation: rainbow-text-simple-animation 0.5s ease-in forwards;
 }
 
+.dbml-error-line {
+    background-color: rgba(255, 0, 0, 0.2) !important;
+}
+
 @keyframes rainbow-text-simple-animation-rev {
     0% {
         background-size: 650%;

src/hooks/use-export-diagram.tsx

@@ -0,0 +1,40 @@
+import { useCallback, useState } from 'react';
+import { useDialog } from '@/hooks/use-dialog';
+import { diagramToJSONOutput } from '@/lib/export-import-utils';
+import { waitFor } from '@/lib/utils';
+import type { Diagram } from '@/lib/domain/diagram';
+
+export const useExportDiagram = () => {
+    const [isLoading, setIsLoading] = useState(false);
+    const { closeExportDiagramDialog } = useDialog();
+
+    const downloadOutput = useCallback((name: string, dataUrl: string) => {
+        const a = document.createElement('a');
+        a.setAttribute('download', `ChartDB(${name}).json`);
+        a.setAttribute('href', dataUrl);
+        a.click();
+    }, []);
+
+    const handleExport = useCallback(
+        async ({ diagram }: { diagram: Diagram }) => {
+            setIsLoading(true);
+            await waitFor(1000);
+            try {
+                const json = diagramToJSONOutput(diagram);
+                const blob = new Blob([json], { type: 'application/json' });
+                const dataUrl = URL.createObjectURL(blob);
+                downloadOutput(diagram.name, dataUrl);
+                setIsLoading(false);
+                closeExportDiagramDialog();
+            } finally {
+                setIsLoading(false);
+            }
+        },
+        [downloadOutput, closeExportDiagramDialog]
+    );
+
+    return {
+        exportDiagram: handleExport,
+        isExporting: isLoading,
+    };
+};

src/i18n/locales/ar.ts

@@ -34,13 +34,14 @@ export const ar: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: 'مشاركة',
+                backup: 'النسخ الاحتياطي',
                 export_diagram: 'تصدير المخطط',
-                import_diagram: 'استيراد المخطط',
+                restore_diagram: 'استعادة المخطط',
             },
             help: {
                 help: 'مساعدة',
+                docs_website: 'الوثائق',
                 visit_website: 'ChartDB قم بزيارة',
                 join_discord: 'Discord انضم إلينا على',
                 schedule_a_call: '!تحدث معنا',
@@ -378,12 +379,15 @@ export const ar: LanguageTranslation = {
         import_dbml_dialog: {
             // TODO: Translate
             title: 'Import DBML',
+            example_title: 'Import Example DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -402,6 +406,7 @@ export const ar: LanguageTranslation = {
             edit_table: 'تعديل الجدول',
             duplicate_table: 'نسخ الجدول',
             delete_table: 'حذف الجدول',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: '({{key}} مغنظة الشبكة (اضغط مع الاستمرار على',

src/i18n/locales/bn.ts

@@ -35,13 +35,14 @@ export const bn: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
 
-            share: {
+            backup: {
-                share: 'শেয়ার করুন',
+                backup: 'ব্যাকআপ',
                 export_diagram: 'ডায়াগ্রাম রপ্তানি করুন',
-                import_diagram: 'ডায়াগ্রাম আমদানি করুন',
+                restore_diagram: 'ডায়াগ্রাম পুনরুদ্ধার করুন',
             },
             help: {
                 help: 'সাহায্য',
+                docs_website: 'ডকুমেন্টেশন',
                 visit_website: 'ChartDB ওয়েবসাইটে যান',
                 join_discord: 'আমাদের Discord-এ যোগ দিন',
                 schedule_a_call: 'আমাদের সাথে কথা বলুন!',
@@ -381,13 +382,16 @@ export const bn: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -406,6 +410,7 @@ export const bn: LanguageTranslation = {
             edit_table: 'টেবিল সম্পাদনা করুন',
             duplicate_table: 'টেবিল নকল করুন',
             delete_table: 'টেবিল মুছে ফেলুন',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'গ্রিডে স্ন্যাপ করুন (অবস্থান {{key}})',

src/i18n/locales/de.ts

@@ -35,13 +35,14 @@ export const de: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
             // TODO: Translate
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'Hilfe',
+                docs_website: 'Dokumentation',
                 visit_website: 'ChartDB Webseite',
                 join_discord: 'Auf Discord beitreten',
                 schedule_a_call: 'Gespräch vereinbaren',
@@ -384,13 +385,16 @@ export const de: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -409,6 +413,7 @@ export const de: LanguageTranslation = {
             edit_table: 'Tabelle bearbeiten',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'Tabelle löschen',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/en.ts

@@ -33,13 +33,14 @@ export const en = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'Help',
+                docs_website: 'Docs',
                 visit_website: 'Visit ChartDB',
                 join_discord: 'Join us on Discord',
                 schedule_a_call: 'Talk with us!',
@@ -376,13 +377,16 @@ export const en = {
         },
 
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error importing DBML',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -401,6 +405,7 @@ export const en = {
             edit_table: 'Edit Table',
             duplicate_table: 'Duplicate Table',
             delete_table: 'Delete Table',
+            add_relationship: 'Add Relationship',
         },
 
         snap_to_grid_tooltip: 'Snap to Grid (Hold {{key}})',

src/i18n/locales/es.ts

@@ -34,14 +34,14 @@ export const es: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            // TODO: Translate
+            backup: {
-            share: {
+                backup: 'Respaldo',
-                share: 'Share',
+                export_diagram: 'Exportar Diagrama',
-                export_diagram: 'Export Diagram',
+                restore_diagram: 'Restaurar Diagrama',
-                import_diagram: 'Import Diagram',
             },
             help: {
                 help: 'Ayuda',
+                docs_website: 'Documentación',
                 visit_website: 'Visitar ChartDB',
                 join_discord: 'Únete a nosotros en Discord',
                 schedule_a_call: '¡Habla con nosotros!',
@@ -383,13 +383,16 @@ export const es: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -408,6 +411,7 @@ export const es: LanguageTranslation = {
             edit_table: 'Editar Tabla',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'Eliminar Tabla',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/fr.ts

@@ -30,17 +30,17 @@ export const fr: LanguageTranslation = {
                 theme: 'Thème',
                 show_dependencies: 'Afficher les Dépendances',
                 hide_dependencies: 'Masquer les Dépendances',
-                // TODO: Translate
+                show_minimap: 'Afficher la Mini Carte',
-                show_minimap: 'Show Mini Map',
+                hide_minimap: 'Masquer la Mini Carte',
-                hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: 'Partage',
+                backup: 'Sauvegarde',
                 export_diagram: 'Exporter le diagramme',
-                import_diagram: 'Importer un diagramme',
+                restore_diagram: 'Restaurer le diagramme',
             },
             help: {
                 help: 'Aide',
+                docs_website: 'Documentation',
                 visit_website: 'Visitez ChartDB',
                 join_discord: 'Rejoignez-nous sur Discord',
                 schedule_a_call: 'Parlez avec nous !',
@@ -101,9 +101,8 @@ export const fr: LanguageTranslation = {
         clear: 'Effacer',
         show_more: 'Afficher Plus',
         show_less: 'Afficher Moins',
-        // TODO: Translate
+        copy_to_clipboard: 'Copier dans le presse-papiers',
-        copy_to_clipboard: 'Copy to Clipboard',
+        copied: 'Copié !',
-        copied: 'Copied!',
 
         side_panel: {
             schema: 'Schéma:',
@@ -116,12 +115,11 @@ export const fr: LanguageTranslation = {
                 add_table: 'Ajouter une Table',
                 filter: 'Filtrer',
                 collapse: 'Réduire Tout',
-                // TODO: Translate
+                clear: 'Effacer le Filtre',
-                clear: 'Clear Filter',
+                no_results:
-                no_results: 'No tables found matching your filter.',
+                    'Aucune table trouvée correspondant à votre filtre.',
-                // TODO: Translate
+                show_list: 'Afficher la Liste des Tableaux',
-                show_list: 'Show Table List',
+                show_dbml: "Afficher l'éditeur DBML",
-                show_dbml: 'Show DBML Editor',
 
                 table: {
                     fields: 'Champs',
@@ -153,7 +151,7 @@ export const fr: LanguageTranslation = {
                         title: 'Actions de la Table',
                         add_field: 'Ajouter un Champ',
                         add_index: 'Ajouter un Index',
-                        duplicate_table: 'Duplicate Table', // TODO: Translate
+                        duplicate_table: 'Tableau dupliqué',
                         delete_table: 'Supprimer la Table',
                         change_schema: 'Changer le Schéma',
                     },
@@ -236,14 +234,12 @@ export const fr: LanguageTranslation = {
                     step_2: 'Si vous utilisez "Résultats en Grille", changez le nombre maximum de caractères récupérés pour les données non-XML (définir à 9999999).',
                 },
                 instructions_link: "Besoin d'aide ? Regardez comment",
-                // TODO: Translate
+                check_script_result: 'Vérifier le résultat du Script',
-                check_script_result: 'Check Script Result',
             },
 
             cancel: 'Annuler',
             back: 'Retour',
-            // TODO: Translate
+            import_from_file: "Importer à partir d'un fichier",
-            import_from_file: 'Import from File',
             empty_diagram: 'Diagramme vide',
             continue: 'Continuer',
             import: 'Importer',
@@ -358,40 +354,42 @@ export const fr: LanguageTranslation = {
                 cancel: 'Annuler',
             },
         },
-        // TODO: Translate
         export_diagram_dialog: {
-            title: 'Export Diagram',
+            title: 'Exporter le Diagramme',
-            description: 'Choose the format for export:',
+            description: "Sélectionner le format d'exportation :",
             format_json: 'JSON',
-            cancel: 'Cancel',
+            cancel: 'Annuler',
-            export: 'Export',
+            export: 'Exporter',
             error: {
-                title: 'Error exporting diagram',
+                title: "Erreur lors de l'exportation du diagramme",
                 description:
-                    'Something went wrong. Need help? chartdb.io@gmail.com',
+                    "Une erreur s'est produite. Besoin d'aide ? chartdb.io@gmail.com",
             },
         },
-        // TODO: Translate
         import_diagram_dialog: {
-            title: 'Import Diagram',
+            title: 'Importer un diagramme',
-            description: 'Paste the diagram JSON below:',
+            description: 'Coller le diagramme au format JSON ci-dessous :',
-            cancel: 'Cancel',
+            cancel: 'Annuler',
-            import: 'Import',
+            import: 'Exporter',
             error: {
-                title: 'Error importing diagram',
+                title: "Erreur lors de l'exportation du diagramme",
                 description:
-                    'The diagram JSON is invalid. Please check the JSON and try again. Need help? chartdb.io@gmail.com',
+                    "Le diagramme JSON n'est pas valide. Veuillez vérifier le JSON et réessayer. Besoin d'aide ? chartdb.io@gmail.com",
             },
         },
-        // TODO: Translate
         import_dbml_dialog: {
+            example_title: "Exemple d'importation DBML",
             title: 'Import DBML',
-            description: 'Import a database schema from DBML format.',
+            description:
-            import: 'Import',
+                'Importer un schéma de base de données à partir du format DBML.',
-            cancel: 'Cancel',
+            import: 'Importer',
+            cancel: 'Annuler',
+            skip_and_empty: 'Passer et vider',
+            show_example: 'Afficher un exemple',
             error: {
-                title: 'Error',
+                title: 'Erreur',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description:
+                    "Erreur d'analyse du DBML. Veuillez vérifier la syntaxe.",
             },
         },
         relationship_type: {
@@ -408,12 +406,13 @@ export const fr: LanguageTranslation = {
 
         table_node_context_menu: {
             edit_table: 'Éditer la Table',
-            duplicate_table: 'Duplicate Table', // TODO: Translate
+            duplicate_table: 'Tableau Dupliqué',
             delete_table: 'Supprimer la Table',
+            add_relationship: 'Ajouter une Relation',
         },
 
-        // TODO: Add translations
+        snap_to_grid_tooltip:
-        snap_to_grid_tooltip: 'Snap to Grid (Hold {{key}})',
+            'Aligner sur la grille (maintenir la touche {{key}})',
 
         tool_tips: {
             double_click_to_edit: 'Double-cliquez pour modifier',

src/i18n/locales/gu.ts

@@ -35,13 +35,14 @@ export const gu: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
 
-            share: {
+            backup: {
-                share: 'શેર કરો',
+                backup: 'બેકઅપ',
                 export_diagram: 'ડાયાગ્રામ નિકાસ કરો',
-                import_diagram: 'ડાયાગ્રામ આયાત કરો',
+                restore_diagram: 'ડાયાગ્રામ પુનઃસ્થાપિત કરો',
             },
             help: {
                 help: 'મદદ',
+                docs_website: 'દસ્તાવેજીકરણ',
                 visit_website: 'ChartDB વેબસાઇટ પર જાઓ',
                 join_discord: 'અમારા Discordમાં જોડાઓ',
                 schedule_a_call: 'અમારી સાથે વાત કરો!',
@@ -381,13 +382,16 @@ export const gu: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -406,6 +410,7 @@ export const gu: LanguageTranslation = {
             edit_table: 'ટેબલ સંપાદિત કરો',
             duplicate_table: 'ટેબલ નકલ કરો',
             delete_table: 'ટેબલ કાઢી નાખો',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'ગ્રિડ પર સ્નેપ કરો (જમાવટ {{key}})',

src/i18n/locales/hi.ts

@@ -34,14 +34,14 @@ export const hi: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            // TODO: Translate
+            backup: {
-            share: {
+                backup: 'बैकअप',
-                share: 'Share',
+                export_diagram: 'आरेख निर्यात करें',
-                export_diagram: 'Export Diagram',
+                restore_diagram: 'आरेख पुनर्स्थापित करें',
-                import_diagram: 'Import Diagram',
             },
             help: {
                 help: 'मदद',
+                docs_website: 'દસ્તાવેજીકરણ',
                 visit_website: 'ChartDB वेबसाइट पर जाएँ',
                 join_discord: 'हमसे Discord पर जुड़ें',
                 schedule_a_call: 'हमसे बात करें!',
@@ -385,13 +385,16 @@ export const hi: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -410,6 +413,7 @@ export const hi: LanguageTranslation = {
             edit_table: 'तालिका संपादित करें',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'तालिका हटाएँ',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/id_ID.ts

@@ -34,13 +34,14 @@ export const id_ID: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: 'Bagikan',
+                backup: 'Cadangan',
                 export_diagram: 'Ekspor Diagram',
-                import_diagram: 'Impor Diagram',
+                restore_diagram: 'Pulihkan Diagram',
             },
             help: {
                 help: 'Bantuan',
+                docs_website: 'દસ્તાવેજીકરણ',
                 visit_website: 'Kunjungi ChartDB',
                 join_discord: 'Bergabunglah di Discord kami',
                 schedule_a_call: 'Berbicara dengan kami!',
@@ -379,13 +380,16 @@ export const id_ID: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
 
@@ -405,6 +409,7 @@ export const id_ID: LanguageTranslation = {
             edit_table: 'Ubah Tabel',
             delete_table: 'Hapus Tabel',
             duplicate_table: 'Duplikat Tabel',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'Snap ke Kisi (Tahan {{key}})',

src/i18n/locales/ja.ts

@@ -36,13 +36,14 @@ export const ja: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
             // TODO: Translate
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'ヘルプ',
+                docs_website: 'ドキュメント',
                 visit_website: 'ChartDBにアクセス',
                 join_discord: 'Discordに参加',
                 schedule_a_call: '話しかけてください！',
@@ -388,13 +389,16 @@ export const ja: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -413,6 +417,7 @@ export const ja: LanguageTranslation = {
             edit_table: 'テーブルを編集',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'テーブルを削除',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/ko_KR.ts

@@ -34,13 +34,14 @@ export const ko_KR: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: '공유',
+                backup: '백업',
                 export_diagram: '다이어그램 내보내기',
-                import_diagram: '다이어그램 가져오기',
+                restore_diagram: '다이어그램 복구',
             },
             help: {
                 help: '도움말',
+                docs_website: '선적 서류 비치',
                 visit_website: 'ChartDB 사이트 방문',
                 join_discord: 'Discord 가입',
                 schedule_a_call: 'Talk with us!',
@@ -377,13 +378,16 @@ export const ko_KR: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -402,6 +406,7 @@ export const ko_KR: LanguageTranslation = {
             edit_table: '테이블 수정',
             duplicate_table: '테이블 복제',
             delete_table: '테이블 삭제',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: '그리드에 맞추기 ({{key}}를 누른채 유지)',

src/i18n/locales/mr.ts

@@ -34,14 +34,15 @@ export const mr: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
                 // TODO: Add translations
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'मदत',
+                docs_website: 'दस्तऐवजीकरण',
                 visit_website: 'ChartDB ला भेट द्या',
                 join_discord: 'आमच्या डिस्कॉर्डमध्ये सामील व्हा',
                 schedule_a_call: 'आमच्याशी बोला!',
@@ -389,13 +390,16 @@ export const mr: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
 
@@ -414,8 +418,8 @@ export const mr: LanguageTranslation = {
         table_node_context_menu: {
             edit_table: 'टेबल संपादित करा',
             delete_table: 'टेबल हटवा',
-            // TODO: Add translations
+            duplicate_table: 'Duplicate Table', // TODO: Translate
-            duplicate_table: 'Duplicate Table',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/ne.ts

@@ -34,13 +34,15 @@ export const ne: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            // TODO: Translate
-                share: 'शेयर गर्नुहोस्',
+            backup: {
-                export_diagram: 'डायाग्राम निर्यात गर्नुहोस्',
+                backup: 'Backup',
-                import_diagram: 'डायाग्राम आयात गर्नुहोस्',
+                export_diagram: 'Export Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'मद्दत',
+                docs_website: 'कागजात',
                 visit_website: 'वेबसाइटमा जानुहोस्',
                 join_discord: 'डिस्कोर्डमा सामिल हुनुहोस्',
                 schedule_a_call: 'कल अनुसूची गर्नुहोस्',
@@ -382,13 +384,16 @@ export const ne: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
 
@@ -408,6 +413,7 @@ export const ne: LanguageTranslation = {
             edit_table: 'तालिका सम्पादन गर्नुहोस्',
             duplicate_table: 'तालिका नक्कली गर्नुहोस्',
             delete_table: 'तालिका हटाउनुहोस्',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'ग्रिडमा स्न्याप गर्नुहोस् ({{key}} थिच्नुहोस)',

src/i18n/locales/pt_BR.ts

@@ -35,13 +35,14 @@ export const pt_BR: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
             // TODO: Translate
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
-                export_diagram: 'Export Diagram',
+                export_diagram: 'Exportar Diagrama',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restaurar Diagrama',
             },
             help: {
                 help: 'Ajuda',
+                docs_website: 'Documentação',
                 visit_website: 'Visitar ChartDB',
                 join_discord: 'Junte-se a nós no Discord',
                 schedule_a_call: 'Fale Conosco!',
@@ -382,13 +383,16 @@ export const pt_BR: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -407,6 +411,7 @@ export const pt_BR: LanguageTranslation = {
             edit_table: 'Editar Tabela',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'Excluir Tabela',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Add translations

src/i18n/locales/ru.ts

@@ -34,13 +34,15 @@ export const ru: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            // TODO: Translate
-                share: 'Поделиться',
+            backup: {
-                export_diagram: 'Экспорт кода диаграммы',
+                backup: 'Backup',
-                import_diagram: 'Импорт кода диаграммы',
+                export_diagram: 'Export Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'Помощь',
+                docs_website: 'Документация',
                 visit_website: 'Перейти на сайт ChartDB',
                 join_discord: 'Присоединиться к сообществу в Discord',
                 schedule_a_call: 'Поговорите с нами!',
@@ -378,13 +380,16 @@ export const ru: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -403,6 +408,7 @@ export const ru: LanguageTranslation = {
             edit_table: 'Изменить таблицу',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: 'Удалить таблицу',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         copy_to_clipboard: 'Скопировать в буфер обмена',

src/i18n/locales/te.ts

@@ -35,13 +35,14 @@ export const te: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
             // TODO: Translate
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'సహాయం',
+                docs_website: 'డాక్యుమెంటేషన్',
                 visit_website: 'ChartDB సందర్శించండి',
                 join_discord: 'డిస్కార్డ్‌లో మా నుంచి చేరండి',
                 schedule_a_call: 'మాతో మాట్లాడండి!',
@@ -385,13 +386,16 @@ export const te: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
 
@@ -409,9 +413,9 @@ export const te: LanguageTranslation = {
 
         table_node_context_menu: {
             edit_table: 'పట్టికను సవరించు',
-            // TODO: Translate
+            duplicate_table: 'Duplicate Table', // TODO: Translate
-            duplicate_table: 'Duplicate Table',
             delete_table: 'పట్టికను తొలగించు',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Translate

src/i18n/locales/tr.ts

@@ -35,13 +35,14 @@ export const tr: LanguageTranslation = {
                 hide_minimap: 'Hide Mini Map',
             },
             // TODO: Translate
-            share: {
+            backup: {
-                share: 'Share',
+                backup: 'Backup',
                 export_diagram: 'Export Diagram',
-                import_diagram: 'Import Diagram',
+                restore_diagram: 'Restore Diagram',
             },
             help: {
                 help: 'Yardım',
+                docs_website: 'Belgeleme',
                 visit_website: "ChartDB'yi Ziyaret Et",
                 join_discord: "Discord'a Katıl",
                 schedule_a_call: 'Bize Ulaş!',
@@ -372,13 +373,16 @@ export const tr: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -394,8 +398,8 @@ export const tr: LanguageTranslation = {
         table_node_context_menu: {
             edit_table: 'Tabloyu Düzenle',
             delete_table: 'Tabloyu Sil',
-            // TODO: Translate
+            duplicate_table: 'Duplicate Table', // TODO: Translate
-            duplicate_table: 'Duplicate Table',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         // TODO: Translate

src/i18n/locales/uk.ts

@@ -26,20 +26,21 @@ export const uk: LanguageTranslation = {
                 hide_sidebar: 'Приховати бічну панель',
                 hide_cardinality: 'Приховати потужність',
                 show_cardinality: 'Показати кардинальність',
-                zoom_on_scroll: 'Збільшити прокручування',
+                zoom_on_scroll: 'Масштабувати прокручуванням',
                 theme: 'Тема',
                 show_dependencies: 'Показати залежності',
                 hide_dependencies: 'Приховати залежності',
                 show_minimap: 'Показати мінімапу',
                 hide_minimap: 'Приховати мінімапу',
             },
-            share: {
+            backup: {
-                share: 'Поширити',
+                backup: 'Резервне копіювання',
                 export_diagram: 'Експорт діаграми',
-                import_diagram: 'Імпорт діаграми',
+                restore_diagram: 'Відновити діаграму',
             },
             help: {
                 help: 'Довідка',
+                docs_website: 'Документація',
                 visit_website: 'Сайт ChartDB',
                 join_discord: 'Приєднуйтесь до нас в Діскорд',
                 schedule_a_call: 'Забронювати зустріч!',
@@ -377,13 +378,16 @@ export const uk: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -402,6 +406,7 @@ export const uk: LanguageTranslation = {
             edit_table: 'Редагувати таблицю',
             duplicate_table: 'Дублювати таблицю',
             delete_table: 'Видалити таблицю',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'Вирівнювати за сіткою (Отримуйте {{key}})',

src/i18n/locales/vi.ts

@@ -34,13 +34,14 @@ export const vi: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: 'Chia sẻ',
+                backup: 'Hỗ trợ',
                 export_diagram: 'Xuất sơ đồ',
-                import_diagram: 'Nhập sơ đồ',
+                restore_diagram: 'Khôi phục sơ đồ',
             },
             help: {
                 help: 'Trợ giúp',
+                docs_website: 'Tài liệu',
                 visit_website: 'Truy cập ChartDB',
                 join_discord: 'Tham gia Discord',
                 schedule_a_call: 'Trò chuyện cùng chúng tôi!',
@@ -378,13 +379,16 @@ export const vi: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -403,6 +407,7 @@ export const vi: LanguageTranslation = {
             edit_table: 'Sửa bảng',
             duplicate_table: 'Nhân đôi bảng',
             delete_table: 'Xóa bảng',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: 'Căn lưới (Giữ phím {{key}})',

src/i18n/locales/zh_CN.ts

@@ -34,13 +34,14 @@ export const zh_CN: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: '分享',
+                backup: '备份',
                 export_diagram: '导出关系图',
-                import_diagram: '导入关系图',
+                restore_diagram: '还原图表',
             },
             help: {
                 help: '帮助',
+                docs_website: '文档',
                 visit_website: '访问 ChartDB',
                 join_discord: '在 Discord 上加入我们',
                 schedule_a_call: '和我们交流！',
@@ -374,13 +375,16 @@ export const zh_CN: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -399,6 +403,7 @@ export const zh_CN: LanguageTranslation = {
             edit_table: '编辑表',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: '删除表',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: '对齐到网格（按住 {{key}}）',

src/i18n/locales/zh_TW.ts

@@ -34,13 +34,14 @@ export const zh_TW: LanguageTranslation = {
                 show_minimap: 'Show Mini Map',
                 hide_minimap: 'Hide Mini Map',
             },
-            share: {
+            backup: {
-                share: '分享',
+                backup: '備份',
                 export_diagram: '匯出圖表',
-                import_diagram: '匯入圖表',
+                restore_diagram: '恢復圖表',
             },
             help: {
                 help: '幫助',
+                docs_website: '文件',
                 visit_website: '訪問 ChartDB 網站',
                 join_discord: '加入 Discord',
                 schedule_a_call: '與我們聯絡！',
@@ -373,13 +374,16 @@ export const zh_TW: LanguageTranslation = {
         },
         // TODO: Translate
         import_dbml_dialog: {
+            example_title: 'Import Example DBML',
             title: 'Import DBML',
             description: 'Import a database schema from DBML format.',
             import: 'Import',
             cancel: 'Cancel',
+            skip_and_empty: 'Skip & Empty',
+            show_example: 'Show Example',
             error: {
                 title: 'Error',
-                description: 'Failed to import DBML. Please check the syntax.',
+                description: 'Failed to parse DBML. Please check the syntax.',
             },
         },
         relationship_type: {
@@ -398,6 +402,7 @@ export const zh_TW: LanguageTranslation = {
             edit_table: '編輯表格',
             duplicate_table: 'Duplicate Table', // TODO: Translate
             delete_table: '刪除表格',
+            add_relationship: 'Add Relationship', // TODO: Translate
         },
 
         snap_to_grid_tooltip: '對齊網格（按住 {{key}}）',

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

@@ -12,6 +12,9 @@ export const sqliteDataTypes: readonly DataType[] = [
     // Blob Type
     { name: 'blob', id: 'blob' },
 
+    // Blob Type
+    { name: 'json', id: 'json' },
+
     // Date/Time Types (SQLite uses TEXT, REAL, or INTEGER types for dates and times)
     { name: 'date', id: 'date' },
     { name: 'datetime', id: 'datetime' },

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

@@ -0,0 +1,82 @@
+import type { Diagram } from '@/lib/domain/diagram';
+import type { DBTable } from '@/lib/domain/db-table';
+
+export function isFunction(value: string): boolean {
+    // Common SQL functions
+    const functionPatterns = [
+        /^CURRENT_TIMESTAMP$/i,
+        /^NOW\(\)$/i,
+        /^GETDATE\(\)$/i,
+        /^CURRENT_DATE$/i,
+        /^CURRENT_TIME$/i,
+        /^UUID\(\)$/i,
+        /^NEWID\(\)$/i,
+        /^NEXT VALUE FOR/i,
+        /^IDENTITY\s*\(\d+,\s*\d+\)$/i,
+    ];
+    return functionPatterns.some((pattern) => pattern.test(value.trim()));
+}
+
+export function isKeyword(value: string): boolean {
+    // Common SQL keywords that can be used as default values
+    const keywords = [
+        'NULL',
+        'TRUE',
+        'FALSE',
+        'CURRENT_TIMESTAMP',
+        'CURRENT_DATE',
+        'CURRENT_TIME',
+        'CURRENT_USER',
+        'SESSION_USER',
+        'SYSTEM_USER',
+    ];
+    return keywords.includes(value.trim().toUpperCase());
+}
+
+export function strHasQuotes(value: string): boolean {
+    return /^['"].*['"]$/.test(value.trim());
+}
+
+export function exportFieldComment(comment: string): string {
+    if (!comment) {
+        return '';
+    }
+
+    return comment
+        .split('\n')
+        .map((commentLine) => `    -- ${commentLine}\n`)
+        .join('');
+}
+
+export function getInlineFK(table: DBTable, diagram: Diagram): string {
+    if (!diagram.relationships) {
+        return '';
+    }
+
+    const fks = diagram.relationships
+        .filter((r) => r.sourceTableId === table.id)
+        .map((r) => {
+            const targetTable = diagram.tables?.find(
+                (t) => t.id === r.targetTableId
+            );
+            const sourceField = table.fields.find(
+                (f) => f.id === r.sourceFieldId
+            );
+            const targetField = targetTable?.fields.find(
+                (f) => f.id === r.targetFieldId
+            );
+
+            if (!targetTable || !sourceField || !targetField) {
+                return '';
+            }
+
+            const targetTableName = targetTable.schema
+                ? `"${targetTable.schema}"."${targetTable.name}"`
+                : `"${targetTable.name}"`;
+
+            return `    FOREIGN KEY ("${sourceField.name}") REFERENCES ${targetTableName}("${targetField.name}")`;
+        })
+        .filter(Boolean);
+
+    return fks.join(',\n');
+}

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

@@ -0,0 +1,247 @@
+import {
+    exportFieldComment,
+    isFunction,
+    isKeyword,
+    strHasQuotes,
+} from './common';
+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';
+
+function parseMSSQLDefault(field: DBField): string {
+    if (!field.default) {
+        return '';
+    }
+
+    let defaultValue = field.default.trim();
+
+    // Remove type casting for SQL Server
+    defaultValue = defaultValue.split('::')[0];
+
+    // Handle nextval sequences for SQL Server
+    if (defaultValue.includes('nextval')) {
+        return 'IDENTITY(1,1)';
+    }
+
+    // Special handling for SQL Server DEFAULT values
+    if (defaultValue.match(/^\(\(.*\)\)$/)) {
+        // Handle ((0)), ((0.00)) style defaults
+        return defaultValue.replace(/^\(\(|\)\)$/g, '');
+    } else if (defaultValue.match(/^\(N'.*'\)$/)) {
+        // Handle (N'value') style defaults
+        const innerValue = defaultValue.replace(/^\(N'|'\)$/g, '');
+        return `N'${innerValue}'`;
+    } else if (defaultValue.match(/^\(NULL\)$/i)) {
+        // Handle (NULL) defaults
+        return 'NULL';
+    } else if (defaultValue.match(/^\(getdate\(\)\)$/i)) {
+        // Handle (getdate()) defaults
+        return 'getdate()';
+    } else if (defaultValue.match(/^\('?\*'?\)$/i) || defaultValue === '*') {
+        // Handle ('*') or (*) or * defaults - common for "all" values
+        return "N'*'";
+    } else if (defaultValue.match(/^\((['"])(.*)\1\)$/)) {
+        // Handle ('value') or ("value") style defaults
+        const matches = defaultValue.match(/^\((['"])(.*)\1\)$/);
+        return matches ? `N'${matches[2]}'` : defaultValue;
+    }
+
+    // Handle special characters that could be interpreted as operators
+    const sqlServerSpecialChars = /[*+\-/%&|^!=<>~]/;
+    if (sqlServerSpecialChars.test(defaultValue)) {
+        // If the value contains special characters and isn't already properly quoted
+        if (
+            !strHasQuotes(defaultValue) &&
+            !isFunction(defaultValue) &&
+            !isKeyword(defaultValue)
+        ) {
+            return `N'${defaultValue.replace(/'/g, "''")}'`;
+        }
+    }
+
+    if (
+        strHasQuotes(defaultValue) ||
+        isFunction(defaultValue) ||
+        isKeyword(defaultValue) ||
+        /^-?\d+(\.\d+)?$/.test(defaultValue)
+    ) {
+        return defaultValue;
+    }
+
+    return `'${defaultValue}'`;
+}
+
+export function exportMSSQL(diagram: Diagram): string {
+    if (!diagram.tables || !diagram.relationships) {
+        return '';
+    }
+
+    const tables = diagram.tables;
+    const relationships = diagram.relationships;
+
+    // Create CREATE SCHEMA statements for all schemas
+    let sqlScript = '';
+    const schemas = new Set<string>();
+
+    tables.forEach((table) => {
+        if (table.schema) {
+            schemas.add(table.schema);
+        }
+    });
+
+    // Add schema creation statements
+    schemas.forEach((schema) => {
+        sqlScript += `IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = '${schema}')\nBEGIN\n    EXEC('CREATE SCHEMA [${schema}]');\nEND;\n\n`;
+    });
+
+    // Generate table creation SQL
+    sqlScript += tables
+        .map((table: DBTable) => {
+            // Skip views
+            if (table.isView) {
+                return '';
+            }
+
+            const tableName = table.schema
+                ? `[${table.schema}].[${table.name}]`
+                : `[${table.name}]`;
+
+            return `${
+                table.comments ? `/**\n${table.comments}\n*/\n` : ''
+            }CREATE TABLE ${tableName} (\n${table.fields
+                .map((field: DBField) => {
+                    const fieldName = `[${field.name}]`;
+                    const typeName = field.type.name;
+
+                    // Handle SQL Server specific type formatting
+                    let typeWithSize = typeName;
+                    if (field.characterMaximumLength) {
+                        if (
+                            typeName.toLowerCase() === 'varchar' ||
+                            typeName.toLowerCase() === 'nvarchar' ||
+                            typeName.toLowerCase() === 'char' ||
+                            typeName.toLowerCase() === 'nchar'
+                        ) {
+                            typeWithSize = `${typeName}(${field.characterMaximumLength})`;
+                        }
+                    } else if (field.precision && field.scale) {
+                        if (
+                            typeName.toLowerCase() === 'decimal' ||
+                            typeName.toLowerCase() === 'numeric'
+                        ) {
+                            typeWithSize = `${typeName}(${field.precision}, ${field.scale})`;
+                        }
+                    } else if (field.precision) {
+                        if (
+                            typeName.toLowerCase() === 'decimal' ||
+                            typeName.toLowerCase() === 'numeric'
+                        ) {
+                            typeWithSize = `${typeName}(${field.precision})`;
+                        }
+                    }
+
+                    const notNull = field.nullable ? '' : ' NOT NULL';
+
+                    // Check if identity column
+                    const identity = field.default
+                        ?.toLowerCase()
+                        .includes('identity')
+                        ? ' IDENTITY(1,1)'
+                        : '';
+
+                    const unique =
+                        !field.primaryKey && field.unique ? ' UNIQUE' : '';
+
+                    // Handle default value using SQL Server specific parser
+                    const defaultValue =
+                        field.default &&
+                        !field.default.toLowerCase().includes('identity')
+                            ? ` DEFAULT ${parseMSSQLDefault(field)}`
+                            : '';
+
+                    // Do not add PRIMARY KEY as a column constraint - will add as table constraint
+                    return `${exportFieldComment(field.comments ?? '')}    ${fieldName} ${typeWithSize}${notNull}${identity}${unique}${defaultValue}`;
+                })
+                .join(',\n')}${
+                table.fields.filter((f) => f.primaryKey).length > 0
+                    ? `,\n    PRIMARY KEY (${table.fields
+                          .filter((f) => f.primaryKey)
+                          .map((f) => `[${f.name}]`)
+                          .join(', ')})`
+                    : ''
+            }\n);\n\n${table.indexes
+                .map((index) => {
+                    const indexName = table.schema
+                        ? `[${table.schema}_${index.name}]`
+                        : `[${index.name}]`;
+                    const indexFields = index.fieldIds
+                        .map((fieldId) => {
+                            const field = table.fields.find(
+                                (f) => f.id === fieldId
+                            );
+                            return field ? `[${field.name}]` : '';
+                        })
+                        .filter(Boolean);
+
+                    // SQL Server has a limit of 32 columns in an index
+                    if (indexFields.length > 32) {
+                        const warningComment = `/* WARNING: This index originally had ${indexFields.length} columns. It has been truncated to 32 columns due to SQL Server's index column limit. */\n`;
+                        console.warn(
+                            `Warning: Index ${indexName} on table ${tableName} has ${indexFields.length} columns. SQL Server limits indexes to 32 columns. The index will be truncated.`
+                        );
+                        indexFields.length = 32;
+                        return indexFields.length > 0
+                            ? `${warningComment}CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});\n\n`
+                            : '';
+                    }
+
+                    return indexFields.length > 0
+                        ? `CREATE ${index.unique ? 'UNIQUE ' : ''}INDEX ${indexName}\nON ${tableName} (${indexFields.join(', ')});\n\n`
+                        : '';
+                })
+                .join('')}`;
+        })
+        .filter(Boolean) // Remove empty strings (views)
+        .join('\n');
+
+    // Generate foreign keys
+    sqlScript += `\n${relationships
+        .map((r: DBRelationship) => {
+            const sourceTable = tables.find((t) => t.id === r.sourceTableId);
+            const targetTable = tables.find((t) => t.id === r.targetTableId);
+
+            if (
+                !sourceTable ||
+                !targetTable ||
+                sourceTable.isView ||
+                targetTable.isView
+            ) {
+                return '';
+            }
+
+            const sourceField = sourceTable.fields.find(
+                (f) => f.id === r.sourceFieldId
+            );
+            const targetField = targetTable.fields.find(
+                (f) => f.id === r.targetFieldId
+            );
+
+            if (!sourceField || !targetField) {
+                return '';
+            }
+
+            const sourceTableName = sourceTable.schema
+                ? `[${sourceTable.schema}].[${sourceTable.name}]`
+                : `[${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`;
+        })
+        .filter(Boolean) // Remove empty strings
+        .join('\n')}`;
+
+    return sqlScript;
+}

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

@@ -1,9 +1,10 @@
 import type { Diagram } from '../../domain/diagram';
-import { OPENAI_API_KEY } from '@/lib/env';
+import { OPENAI_API_KEY, OPENAI_API_ENDPOINT, LLM_MODEL_NAME } from '@/lib/env';
-import type { DatabaseType } from '@/lib/domain/database-type';
+import { DatabaseType } from '@/lib/domain/database-type';
 import type { DBTable } from '@/lib/domain/db-table';
 import type { DataType } from '../data-types/data-types';
 import { generateCacheKey, getFromCache, setInCache } from './export-sql-cache';
+import { exportMSSQL } from './export-per-type/mssql';
 
 export const exportBaseSQL = (diagram: Diagram): string => {
     const { tables, relationships } = diagram;
@@ -12,6 +13,10 @@ export const exportBaseSQL = (diagram: Diagram): string => {
         return '';
     }
 
+    if (diagram.databaseType === DatabaseType.SQL_SERVER) {
+        return exportMSSQL(diagram);
+    }
+
     // Filter out the tables that are views
     const nonViewTables = tables.filter((table) => !table.isView);
 
@@ -196,6 +201,26 @@ export const exportBaseSQL = (diagram: Diagram): string => {
     return sqlScript;
 };
 
+const validateConfiguration = () => {
+    const apiKey = window?.env?.OPENAI_API_KEY ?? OPENAI_API_KEY;
+    const baseUrl = window?.env?.OPENAI_API_ENDPOINT ?? OPENAI_API_ENDPOINT;
+    const modelName = window?.env?.LLM_MODEL_NAME ?? LLM_MODEL_NAME;
+
+    // If using custom endpoint and model, don't require OpenAI API key
+    if (baseUrl && modelName) {
+        return { useCustomEndpoint: true };
+    }
+
+    // If using OpenAI's service, require API key
+    if (apiKey) {
+        return { useCustomEndpoint: false };
+    }
+
+    throw new Error(
+        'Configuration Error: Either provide an OpenAI API key or both a custom endpoint and model name'
+    );
+};
+
 export const exportSQL = async (
     diagram: Diagram,
     databaseType: DatabaseType,
@@ -206,6 +231,10 @@ export const exportSQL = async (
     }
 ): Promise<string> => {
     const sqlScript = exportBaseSQL(diagram);
+    if (databaseType === DatabaseType.SQL_SERVER) {
+        return sqlScript;
+    }
+
     const cacheKey = await generateCacheKey(databaseType, sqlScript);
 
     const cachedResult = getFromCache(cacheKey);
@@ -213,20 +242,42 @@ export const exportSQL = async (
         return cachedResult;
     }
 
+    // Validate configuration before proceeding
+    const { useCustomEndpoint } = validateConfiguration();
+
     const [{ streamText, generateText }, { createOpenAI }] = await Promise.all([
         import('ai'),
         import('@ai-sdk/openai'),
     ]);
 
-    const openai = createOpenAI({
+    const apiKey = window?.env?.OPENAI_API_KEY ?? OPENAI_API_KEY;
-        apiKey: window?.env?.OPENAI_API_KEY ?? OPENAI_API_KEY,
+    const baseUrl = window?.env?.OPENAI_API_ENDPOINT ?? OPENAI_API_ENDPOINT;
-    });
+    const modelName =
+        window?.env?.LLM_MODEL_NAME ??
+        LLM_MODEL_NAME ??
+        'gpt-4o-mini-2024-07-18';
+
+    let config: { apiKey: string; baseUrl?: string };
+
+    if (useCustomEndpoint) {
+        config = {
+            apiKey: apiKey,
+            baseUrl: baseUrl,
+        };
+    } else {
+        config = {
+            apiKey: apiKey,
+        };
+    }
+
+    const openai = createOpenAI(config);
 
     const prompt = generateSQLPrompt(databaseType, sqlScript);
 
+    try {
         if (options?.stream) {
             const { textStream, text: textPromise } = await streamText({
-            model: openai('gpt-4o-mini-2024-07-18'),
+                model: openai(modelName),
                 prompt: prompt,
             });
 
@@ -244,12 +295,23 @@ export const exportSQL = async (
         }
 
         const { text } = await generateText({
-        model: openai('gpt-4o-mini-2024-07-18'),
+            model: openai(modelName),
             prompt: prompt,
         });
 
         setInCache(cacheKey, text);
         return text;
+    } catch (error: unknown) {
+        console.error('Error generating SQL:', error);
+        if (error instanceof Error && error.message.includes('API key')) {
+            throw new Error(
+                'Error: Please check your API configuration. If using a custom endpoint, make sure the endpoint URL is correct.'
+            );
+        }
+        throw new Error(
+            'Error generating SQL script. Please check your configuration and try again.'
+        );
+    }
 };
 
 function getMySQLDataTypeSize(type: DataType) {

src/lib/data/import-metadata/scripts/sqlite-script.ts

@@ -85,7 +85,7 @@ export const sqliteQuery = `WITH fk_info AS (
                       ELSE LOWER(p.type)
                   END,
               'ordinal_position', p.cid,
-              'nullable', (CASE WHEN p."notnull" = 0 THEN 'true' ELSE 'false' END),
+              'nullable', (CASE WHEN p."notnull" = 0 THEN true ELSE false END),
               'collation', '',
               'character_maximum_length',
                   CASE

src/lib/data/import-metadata/scripts/sqlserver-script.ts

@@ -1,23 +1,26 @@
 import { DatabaseEdition } from '@/lib/domain/database-edition';
 
-const sqlServerQuery = `WITH fk_info AS (
+const sqlServerQuery = `${`/* SQL Server 2017 and above edition (14.0, 15.0, 16.0, 17.0)*/`}
+WITH fk_info AS (
     SELECT
         JSON_QUERY(
-            '[' + STRING_AGG(
+            N'[' + STRING_AGG(
                 CONVERT(nvarchar(max),
-                JSON_QUERY(N'{"schema": "' + COALESCE(REPLACE(tp_schema.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                    JSON_QUERY(N'{
-                            '", "table": "' + COALESCE(REPLACE(tp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(tp_schema.name, '"', ''), ''), 'json') +
-                            '", "column": "' + COALESCE(REPLACE(cp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(tp.name, '"', ''), ''), 'json') +
-                            '", "foreign_key_name": "' + COALESCE(REPLACE(fk.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(cp.name, '"', ''), ''), 'json') +
-                            '", "reference_schema": "' + COALESCE(REPLACE(tr_schema.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "foreign_key_name": "' + STRING_ESCAPE(COALESCE(REPLACE(fk.name, '"', ''), ''), 'json') +
-                            '", "reference_table": "' + COALESCE(REPLACE(tr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "reference_schema": "' + STRING_ESCAPE(COALESCE(REPLACE(tr_schema.name, '"', ''), ''), 'json') +
-                            '", "reference_column": "' + COALESCE(REPLACE(cr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "reference_table": "' + STRING_ESCAPE(COALESCE(REPLACE(tr.name, '"', ''), ''), 'json') +
-                            '", "fk_def": "FOREIGN KEY (' + COALESCE(REPLACE(cp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "reference_column": "' + STRING_ESCAPE(COALESCE(REPLACE(cr.name, '"', ''), ''), 'json') +
-                            ') REFERENCES ' + COALESCE(REPLACE(tr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "fk_def": "FOREIGN KEY (' + STRING_ESCAPE(COALESCE(REPLACE(cp.name, '"', ''), ''), 'json') +
-                            '(' + COALESCE(REPLACE(cr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        ') REFERENCES ' + STRING_ESCAPE(COALESCE(REPLACE(tr.name, '"', ''), ''), 'json') +
-                            ') ON DELETE ' + fk.delete_referential_action_desc COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '(' + STRING_ESCAPE(COALESCE(REPLACE(cr.name, '"', ''), ''), 'json') +
-                            ' ON UPDATE ' + fk.update_referential_action_desc COLLATE SQL_Latin1_General_CP1_CI_AS + '"}')
+                        ') ON DELETE ' + STRING_ESCAPE(fk.delete_referential_action_desc, 'json') +
-                ), ','
+                        ' ON UPDATE ' + STRING_ESCAPE(fk.update_referential_action_desc, 'json') +
+                    '"}') COLLATE DATABASE_DEFAULT
+                ), N','
             ) + N']'
         ) AS all_fks_json
     FROM sys.foreign_keys AS fk
@@ -31,153 +34,138 @@ const sqlServerQuery = `WITH fk_info AS (
 ), pk_info AS (
     SELECT
         JSON_QUERY(
-            '[' + STRING_AGG(
+            N'[' +
+                STRING_AGG(
                     CONVERT(nvarchar(max),
-                JSON_QUERY(N'{"schema": "' + COALESCE(REPLACE(pk.TABLE_SCHEMA, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        JSON_QUERY(N'{
-                '", "table": "' + COALESCE(REPLACE(pk.TABLE_NAME, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.TABLE_SCHEMA, '"', ''), ''), 'json') +
-                '", "column": "' + COALESCE(REPLACE(pk.COLUMN_NAME, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.TABLE_NAME, '"', ''), ''), 'json') +
-                '", "pk_def": "PRIMARY KEY (' + pk.COLUMN_NAME COLLATE SQL_Latin1_General_CP1_CI_AS + ')"}')
+                            '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.COLUMN_NAME, '"', ''), ''), 'json') +
-                ), ','
+                            '", "pk_def": "PRIMARY KEY (' + STRING_ESCAPE(pk.COLUMN_NAME, 'json') + N')"}') COLLATE DATABASE_DEFAULT
+                        ), N','
                 ) + N']'
         ) AS all_pks_json
-    FROM
+    FROM (
-        (
         SELECT
             kcu.TABLE_SCHEMA,
             kcu.TABLE_NAME,
             kcu.COLUMN_NAME
-            FROM
+        FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE kcu
-                INFORMATION_SCHEMA.KEY_COLUMN_USAGE kcu
+        JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
-            JOIN
-                INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
             ON kcu.CONSTRAINT_NAME = tc.CONSTRAINT_NAME
             AND kcu.CONSTRAINT_SCHEMA = tc.CONSTRAINT_SCHEMA
-            WHERE
+        WHERE tc.CONSTRAINT_TYPE = 'PRIMARY KEY'
-                tc.CONSTRAINT_TYPE = 'PRIMARY KEY'
     ) pk
 ),
 cols AS (
     SELECT
-        JSON_QUERY(
+        JSON_QUERY(N'[' +
-            '[' + STRING_AGG(
+            STRING_AGG(
                 CONVERT(nvarchar(max),
-                JSON_QUERY('{"schema": "' + COALESCE(REPLACE(cols.TABLE_SCHEMA, '"', ''), '') +
+                    JSON_QUERY(N'{
-                '", "table": "' + COALESCE(REPLACE(cols.TABLE_NAME, '"', ''), '') +
+                        "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.TABLE_SCHEMA, '"', ''), ''), 'json') +
-                '", "name": "' + COALESCE(REPLACE(cols.COLUMN_NAME, '"', ''), '') +
+                        '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.TABLE_NAME, '"', ''), ''), 'json') +
-                '", "ordinal_position": "' + CAST(cols.ORDINAL_POSITION AS NVARCHAR(MAX)) +
+                        '", "name": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.COLUMN_NAME, '"', ''), ''), 'json') +
-                '", "type": "' + LOWER(cols.DATA_TYPE) +
+                        '", "ordinal_position": ' + CAST(cols.ORDINAL_POSITION AS NVARCHAR(MAX)) +
-                '", "character_maximum_length": "' +
+                        ', "type": "' + STRING_ESCAPE(LOWER(cols.DATA_TYPE), 'json') +
-                    COALESCE(CAST(cols.CHARACTER_MAXIMUM_LENGTH AS NVARCHAR(MAX)), 'null') +
+                        '", "character_maximum_length": ' +
-                '", "precision": ' +
                             CASE
-                        WHEN cols.DATA_TYPE IN ('numeric', 'decimal') THEN
+                                WHEN cols.CHARACTER_MAXIMUM_LENGTH IS NULL THEN 'null'
-                            CONCAT('{"precision":', COALESCE(CAST(cols.NUMERIC_PRECISION AS NVARCHAR(MAX)), 'null'),
+                                ELSE CAST(cols.CHARACTER_MAXIMUM_LENGTH AS NVARCHAR(MAX))
-                            ',"scale":', COALESCE(CAST(cols.NUMERIC_SCALE AS NVARCHAR(MAX)), 'null'), '}')
-                        ELSE
-                            'null'
                             END +
-                ', "nullable": ' +
+                        ', "precision": ' +
-                    CASE WHEN cols.IS_NULLABLE = 'YES' THEN 'true' ELSE 'false' END +
+                            CASE
-                ', "default": "' +
+                                WHEN cols.DATA_TYPE IN ('numeric', 'decimal')
-                    COALESCE(REPLACE(CAST(cols.COLUMN_DEFAULT AS NVARCHAR(MAX)), '"', '\\"'), '') +
+                                THEN '{"precision":' + COALESCE(CAST(cols.NUMERIC_PRECISION AS NVARCHAR(MAX)), 'null') +
-                '", "collation": "' +
+                                     ',"scale":' + COALESCE(CAST(cols.NUMERIC_SCALE AS NVARCHAR(MAX)), 'null') + '}'
-                    COALESCE(cols.COLLATION_NAME, '') +
+                                ELSE 'null'
-                '"}')
+                            END +
-                ), ','
+                        ', "nullable": ' + CASE WHEN cols.IS_NULLABLE = 'YES' THEN 'true' ELSE 'false' END +
-            ) + ']'
+                        ', "default": ' +
-        ) AS all_columns_json
+                            '"' + STRING_ESCAPE(COALESCE(REPLACE(CAST(cols.COLUMN_DEFAULT AS NVARCHAR(MAX)), '"', '\\"'), ''), 'json') + '"' +
-    FROM
+                        ', "collation": ' + CASE
-        INFORMATION_SCHEMA.COLUMNS cols
+                            WHEN cols.COLLATION_NAME IS NULL THEN 'null'
-    WHERE
+                            ELSE '"' + STRING_ESCAPE(cols.COLLATION_NAME, 'json') + '"'
-        cols.TABLE_CATALOG = DB_NAME()
+                        END +
+                    N'}') COLLATE DATABASE_DEFAULT
+                ), N','
+            ) +
+        N']') AS all_columns_json
+    FROM INFORMATION_SCHEMA.COLUMNS cols
+    WHERE cols.TABLE_CATALOG = DB_NAME()
 ),
 indexes AS (
     SELECT
-        '[' + STRING_AGG(
+        N'[' +
+            STRING_AGG(
                 CONVERT(nvarchar(max),
-            JSON_QUERY(
+                    JSON_QUERY(N'{
-                N'{"schema": "' + COALESCE(REPLACE(s.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(s.name, '"', ''), ''), 'json') +
-                '", "table": "' + COALESCE(REPLACE(t.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(t.name, '"', ''), ''), 'json') +
-                '", "name": "' + COALESCE(REPLACE(i.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "name": "' + STRING_ESCAPE(COALESCE(REPLACE(i.name, '"', ''), ''), 'json') +
-                '", "column": "' + COALESCE(REPLACE(c.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(c.name, '"', ''), ''), 'json') +
-                '", "index_type": "' + LOWER(i.type_desc) COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "index_type": "' + STRING_ESCAPE(LOWER(i.type_desc), 'json') +
                         '", "unique": ' + CASE WHEN i.is_unique = 1 THEN 'true' ELSE 'false' END +
-                ', "direction": "' + CASE WHEN ic.is_descending_key = 1 THEN 'desc' ELSE 'asc' END COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        ', "direction": "' + CASE WHEN ic.is_descending_key = 1 THEN 'desc' ELSE 'asc' END +
                         '", "column_position": ' + CAST(ic.key_ordinal AS nvarchar(max)) + N'}'
-            )
+                    ) COLLATE DATABASE_DEFAULT
-            ), ','
+                ), N','
-        ) + N']' AS all_indexes_json
+            ) +
-    FROM
+        N']' AS all_indexes_json
-        sys.indexes i
+    FROM sys.indexes i
-    JOIN
+    JOIN sys.tables t ON i.object_id = t.object_id
-        sys.tables t ON i.object_id = t.object_id
+    JOIN sys.schemas s ON t.schema_id = s.schema_id
-    JOIN
+    JOIN sys.index_columns ic ON i.object_id = ic.object_id AND i.index_id = ic.index_id
-        sys.schemas s ON t.schema_id = s.schema_id
+    JOIN sys.columns c ON ic.object_id = c.object_id AND ic.column_id = c.column_id
-    JOIN
+    WHERE s.name LIKE '%' AND i.name IS NOT NULL AND ic.is_included_column = 0
-        sys.index_columns ic ON i.object_id = ic.object_id AND i.index_id = ic.index_id
-    JOIN
-        sys.columns c ON ic.object_id = c.object_id AND ic.column_id = c.column_id
-    WHERE
-        s.name LIKE '%'
-        AND i.name IS NOT NULL
 ),
 tbls AS (
     SELECT
-        '[' + STRING_AGG(
+        N'[' + STRING_AGG(
                 CONVERT(nvarchar(max),
-            JSON_QUERY(
+                        JSON_QUERY(N'{
-                N'{"schema": "' + COALESCE(REPLACE(aggregated.schema_name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(aggregated.schema_name, '"', ''), ''), 'json') +
-                '", "table": "' + COALESCE(REPLACE(aggregated.table_name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(aggregated.table_name, '"', ''), ''), 'json') +
-                '", "row_count": "' + CAST(aggregated.row_count AS NVARCHAR(MAX)) +
+                            '", "row_count": ' + CAST(aggregated.row_count AS NVARCHAR(MAX)) +
-                '", "table_type": "' + aggregated.table_type COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            ', "table_type": "' + STRING_ESCAPE(aggregated.table_type, 'json') +
-                '", "creation_date": "' + CONVERT(NVARCHAR(MAX), aggregated.creation_date, 120) + '"}'
+                            '", "creation_date": "' + CONVERT(NVARCHAR(MAX), aggregated.creation_date, 120) + N'"}'
-            )
+                        ) COLLATE DATABASE_DEFAULT
-            ), ','
+                    ), N','
-        ) + N']' AS all_tables_json
+                ) +
-    FROM
+        N']' AS all_tables_json
-        (
+    FROM (
-            -- Select from tables
         SELECT
             COALESCE(REPLACE(s.name, '"', ''), '') AS schema_name,
             COALESCE(REPLACE(t.name, '"', ''), '') AS table_name,
             SUM(p.rows) AS row_count,
             t.type_desc AS table_type,
             t.create_date AS creation_date
-            FROM
+        FROM sys.tables t
-                sys.tables t
+        JOIN sys.schemas s ON t.schema_id = s.schema_id
-            JOIN
+        JOIN sys.partitions p ON t.object_id = p.object_id AND p.index_id IN (0, 1)
-                sys.schemas s ON t.schema_id = s.schema_id
+        WHERE s.name LIKE '%'
-            JOIN
+        GROUP BY s.name, t.name, t.type_desc, t.create_date
-                sys.partitions p ON t.object_id = p.object_id AND p.index_id IN (0, 1)
-            WHERE
-                s.name LIKE '%'
-            GROUP BY
-                s.name, t.name, t.type_desc, t.create_date
 
         UNION ALL
 
-            -- Select from views
         SELECT
             COALESCE(REPLACE(s.name, '"', ''), '') AS table_name,
             COALESCE(REPLACE(v.name, '"', ''), '') AS object_name,
-                0 AS row_count,  -- Views don't have row counts
+            0 AS row_count,
             'VIEW' AS table_type,
             v.create_date AS creation_date
-            FROM
+        FROM sys.views v
-                sys.views v
+        JOIN sys.schemas s ON v.schema_id = s.schema_id
-            JOIN
+        WHERE s.name LIKE '%'
-                sys.schemas s ON v.schema_id = s.schema_id
-            WHERE
-                s.name LIKE '%'
     ) AS aggregated
 ),
 views AS (
     SELECT
         '[' + STRING_AGG(
                 CONVERT(nvarchar(max),
-            JSON_QUERY(
+                JSON_QUERY(N'{
-                N'{"schema": "' + STRING_ESCAPE(COALESCE(s.name, ''), 'json') +
+                    "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(s.name, '"', ''), ''), 'json') +
-                '", "view_name": "' + STRING_ESCAPE(COALESCE(v.name, ''), 'json') +
+                    '", "view_name": "' + STRING_ESCAPE(COALESCE(REPLACE(v.name, '"', ''), ''), 'json') +
                     '", "view_definition": "' +
                     STRING_ESCAPE(
                         CAST(
@@ -186,135 +174,123 @@ views AS (
                             'xs:base64Binary(sql:column("DefinitionBinary"))',
                             'VARCHAR(MAX)'
                         ), 'json') +
-                '"}'
+                    N'"}') COLLATE DATABASE_DEFAULT
-            )
+                ), N','
-            ), ','
         ) + N']' AS all_views_json
-    FROM
+    FROM sys.views v
-        sys.views v
+    JOIN sys.schemas s ON v.schema_id = s.schema_id
-    JOIN
+    JOIN sys.sql_modules m ON v.object_id = m.object_id
-        sys.schemas s ON v.schema_id = s.schema_id
-    JOIN
-        sys.sql_modules m ON v.object_id = m.object_id
     CROSS APPLY
         (SELECT CONVERT(VARBINARY(MAX), m.definition) AS DefinitionBinary) AS bin
-    WHERE
+    WHERE s.name LIKE '%'
-        s.name LIKE '%'
 )
 SELECT JSON_QUERY(
-        N'{"fk_info": ' + ISNULL((SELECT cast(all_fks_json as nvarchar(max)) FROM fk_info), N'[]') +
+    N'{
+        "fk_info": ' + ISNULL((SELECT cast(all_fks_json as nvarchar(max)) FROM fk_info), N'[]') +
         ', "pk_info": ' + ISNULL((SELECT cast(all_pks_json as nvarchar(max)) FROM pk_info), N'[]') +
         ', "columns": ' + ISNULL((SELECT cast(all_columns_json as nvarchar(max)) FROM cols), N'[]') +
         ', "indexes": ' + ISNULL((SELECT cast(all_indexes_json as nvarchar(max)) FROM indexes), N'[]') +
         ', "tables": ' + ISNULL((SELECT cast(all_tables_json as nvarchar(max)) FROM tbls), N'[]') +
         ', "views": ' + ISNULL((SELECT cast(all_views_json as nvarchar(max)) FROM views), N'[]') +
-        ', "database_name": "' + DB_NAME() + '"' +
+        ', "database_name": "' + STRING_ESCAPE(DB_NAME(), 'json') +
-        ', "version": ""}'
+        '", "version": ""
+    }'
 ) AS metadata_json_to_import;
 `;
 
-const sqlServer2016AndBelowQuery = `WITH fk_info AS (
+const sqlServer2016AndBelowQuery = `${`/* SQL Server 2016 and below edition (13.0, 12.0, 11.0..) */`}
-    SELECT
+WITH fk_info AS (
-        JSON_QUERY(
+    SELECT  JSON_QUERY('[' +
-            '[' + ISNULL(
+        ISNULL(
             STUFF((
                 SELECT ',' +
                     CONVERT(nvarchar(max),
-                        JSON_QUERY(N'{"schema": "' + COALESCE(REPLACE(tp_schema.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        JSON_QUERY(N'{
-                                    '", "table": "' + COALESCE(REPLACE(tp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(tp_schema.name, '"', ''), ''), 'json') +
-                                    '", "column": "' + COALESCE(REPLACE(cp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(tp.name, '"', ''), ''), 'json') +
-                                    '", "foreign_key_name": "' + COALESCE(REPLACE(fk.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(cp.name, '"', ''), ''), 'json') +
-                                    '", "reference_schema": "' + COALESCE(REPLACE(tr_schema.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "foreign_key_name": "' + STRING_ESCAPE(COALESCE(REPLACE(fk.name, '"', ''), ''), 'json') +
-                                    '", "reference_table": "' + COALESCE(REPLACE(tr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "reference_schema": "' + STRING_ESCAPE(COALESCE(REPLACE(tr_schema.name, '"', ''), ''), 'json') +
-                                    '", "reference_column": "' + COALESCE(REPLACE(cr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "reference_table": "' + STRING_ESCAPE(COALESCE(REPLACE(tr.name, '"', ''), ''), 'json') +
-                                    '", "fk_def": "FOREIGN KEY (' + COALESCE(REPLACE(cp.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "reference_column": "' + STRING_ESCAPE(COALESCE(REPLACE(cr.name, '"', ''), ''), 'json') +
-                                    ') REFERENCES ' + COALESCE(REPLACE(tr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "fk_def": "FOREIGN KEY (' + STRING_ESCAPE(COALESCE(REPLACE(cp.name, '"', ''), ''), 'json') +
-                                    '(' + COALESCE(REPLACE(cr.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            ') REFERENCES ' + STRING_ESCAPE(COALESCE(REPLACE(tr.name, '"', ''), ''), 'json') +
-                                    ') ON DELETE ' + fk.delete_referential_action_desc COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '(' + STRING_ESCAPE(COALESCE(REPLACE(cr.name, '"', ''), ''), 'json') +
-                                    ' ON UPDATE ' + fk.update_referential_action_desc COLLATE SQL_Latin1_General_CP1_CI_AS + '"}')
+                            ') ON DELETE ' + STRING_ESCAPE(fk.delete_referential_action_desc, 'json') +
+                            ' ON UPDATE ' + STRING_ESCAPE(fk.update_referential_action_desc, 'json') +
+                        '"}') COLLATE DATABASE_DEFAULT
                     )
-                    FROM
+                FROM sys.foreign_keys AS fk
-                        sys.foreign_keys AS fk
+                JOIN sys.foreign_key_columns AS fkc ON fk.object_id = fkc.constraint_object_id
-                    JOIN
+                JOIN sys.tables AS tp ON fkc.parent_object_id = tp.object_id
-                        sys.foreign_key_columns AS fkc ON fk.object_id = fkc.constraint_object_id
+                JOIN sys.schemas AS tp_schema ON tp.schema_id = tp_schema.schema_id
-                    JOIN
+                JOIN sys.columns AS cp ON fkc.parent_object_id = cp.object_id AND fkc.parent_column_id = cp.column_id
-                        sys.tables AS tp ON fkc.parent_object_id = tp.object_id
+                JOIN sys.tables AS tr ON fkc.referenced_object_id = tr.object_id
-                    JOIN
+                JOIN sys.schemas AS tr_schema ON tr.schema_id = tr_schema.schema_id
-                        sys.schemas AS tp_schema ON tp.schema_id = tp_schema.schema_id
+                JOIN sys.columns AS cr ON fkc.referenced_object_id = cr.object_id AND fkc.referenced_column_id = cr.column_id
-                    JOIN
-                        sys.columns AS cp ON fkc.parent_object_id = cp.object_id AND fkc.parent_column_id = cp.column_id
-                    JOIN
-                        sys.tables AS tr ON fkc.referenced_object_id = tr.object_id
-                    JOIN
-                        sys.schemas AS tr_schema ON tr.schema_id = tr_schema.schema_id
-                    JOIN
-                        sys.columns AS cr ON fkc.referenced_object_id = cr.object_id AND fkc.referenced_column_id = cr.column_id
                 FOR XML PATH('')
             ), 1, 1, ''), '')
-            + N']'
+    + N']') AS all_fks_json
-        ) AS all_fks_json
 ),
 pk_info AS (
-    SELECT
+    SELECT  JSON_QUERY('[' +
-        JSON_QUERY(
+                ISNULL(STUFF((
-            '[' + ISNULL(
-                STUFF((
                     SELECT ',' +
                         CONVERT(nvarchar(max),
-                        JSON_QUERY(N'{"schema": "' + COALESCE(REPLACE(pk.TABLE_SCHEMA, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        JSON_QUERY(N'{
-                                    '", "table": "' + COALESCE(REPLACE(pk.TABLE_NAME, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.TABLE_SCHEMA, '"', ''), ''), 'json') +
-                                    '", "column": "' + COALESCE(REPLACE(pk.COLUMN_NAME, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                            '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.TABLE_NAME, '"', ''), ''), 'json') +
-                                    '", "pk_def": "PRIMARY KEY (' + pk.COLUMN_NAME COLLATE SQL_Latin1_General_CP1_CI_AS + ')"}')
+                            '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(pk.COLUMN_NAME, '"', ''), ''), 'json') +
+                            '", "pk_def": "PRIMARY KEY (' + STRING_ESCAPE(pk.COLUMN_NAME, 'json') + N')"}') COLLATE DATABASE_DEFAULT
                         )
                     FROM
                         (
-                            SELECT
+                            SELECT  kcu.TABLE_SCHEMA,
-                                kcu.TABLE_SCHEMA,
                                     kcu.TABLE_NAME,
                                     kcu.COLUMN_NAME
-                            FROM
+                            FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE kcu
-                                INFORMATION_SCHEMA.KEY_COLUMN_USAGE kcu
+                            JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
-                            JOIN
-                                INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc
                                 ON kcu.CONSTRAINT_NAME = tc.CONSTRAINT_NAME
                                 AND kcu.CONSTRAINT_SCHEMA = tc.CONSTRAINT_SCHEMA
-                            WHERE
+                            WHERE   tc.CONSTRAINT_TYPE = 'PRIMARY KEY'
-                                tc.CONSTRAINT_TYPE = 'PRIMARY KEY'
                         ) pk
                     FOR XML PATH('')
                 ), 1, 1, ''), '')
-            + N']'
+    + N']') AS all_pks_json
-        ) AS all_pks_json
 ),
 cols AS (
-    SELECT
+    SELECT  JSON_QUERY('[' +
-        JSON_QUERY(
+        ISNULL(
-            '[' + ISNULL(
             STUFF((
                 SELECT ',' +
                     CONVERT(nvarchar(max),
-                        JSON_QUERY('{"schema": "' + COALESCE(REPLACE(cols.TABLE_SCHEMA, '"', ''), '') +
+                    JSON_QUERY('{
-                                    '", "table": "' + COALESCE(REPLACE(cols.TABLE_NAME, '"', ''), '') +
+                                "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.TABLE_SCHEMA, '"', ''), ''), 'json') +
-                                    '", "name": "' + COALESCE(REPLACE(cols.COLUMN_NAME, '"', ''), '') +
+                                '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.TABLE_NAME, '"', ''), ''), 'json') +
-                                    '", "ordinal_position": "' + CAST(cols.ORDINAL_POSITION AS NVARCHAR(MAX)) +
+                                '", "name": "' + STRING_ESCAPE(COALESCE(REPLACE(cols.COLUMN_NAME, '"', ''), ''), 'json') +
-                                    '", "type": "' + LOWER(cols.DATA_TYPE) +
+                                '", "ordinal_position": ' + CAST(cols.ORDINAL_POSITION AS NVARCHAR(MAX)) +
-                                    '", "character_maximum_length": "' +
+                                ', "type": "' + STRING_ESCAPE(LOWER(cols.DATA_TYPE), 'json') +
-                                        COALESCE(CAST(cols.CHARACTER_MAXIMUM_LENGTH AS NVARCHAR(MAX)), 'null') +
+                                '", "character_maximum_length": ' +
-                                    '", "precision": ' +
                                     CASE
-                                            WHEN cols.DATA_TYPE IN ('numeric', 'decimal') THEN
+                                        WHEN cols.CHARACTER_MAXIMUM_LENGTH IS NULL THEN 'null'
-                                                CONCAT('{"precision":', COALESCE(CAST(cols.NUMERIC_PRECISION AS NVARCHAR(MAX)), 'null'),
+                                        ELSE CAST(cols.CHARACTER_MAXIMUM_LENGTH AS NVARCHAR(MAX))
-                                                ',"scale":', COALESCE(CAST(cols.NUMERIC_SCALE AS NVARCHAR(MAX)), 'null'), '}')
-                                            ELSE
-                                                'null'
                                     END +
-                                    ', "nullable": ' +
+                                ', "precision": ' +
-                                        CASE WHEN cols.IS_NULLABLE = 'YES' THEN 'true' ELSE 'false' END +
+                                    CASE
-                                    ', "default": "' +
+                                        WHEN cols.DATA_TYPE IN ('numeric', 'decimal')
-                                        COALESCE(REPLACE(CAST(cols.COLUMN_DEFAULT AS NVARCHAR(MAX)), '"', '"'), '') +
+                                        THEN '{"precision":' + COALESCE(CAST(cols.NUMERIC_PRECISION AS NVARCHAR(MAX)), 'null') +
-                                    '", "collation": "' +
+                                             ',"scale":' + COALESCE(CAST(cols.NUMERIC_SCALE AS NVARCHAR(MAX)), 'null') + '}'
-                                        COALESCE(cols.COLLATION_NAME, '') +
+                                        ELSE 'null'
-                                    '"}')
+                                    END +
+                                ', "nullable": ' + CASE WHEN cols.IS_NULLABLE = 'YES' THEN 'true' ELSE 'false' END +
+                                ', "default": ' +
+                                    '"' + STRING_ESCAPE(COALESCE(REPLACE(CAST(cols.COLUMN_DEFAULT AS NVARCHAR(MAX)), '"', '\\"'), ''), 'json') + '"' +
+                                ', "collation": ' +
+                                    CASE
+                                        WHEN cols.COLLATION_NAME IS NULL THEN 'null'
+                                        ELSE '"' + STRING_ESCAPE(cols.COLLATION_NAME, 'json') + '"'
+                                    END +
+                                N'}')
                     )
                 FROM
                     INFORMATION_SCHEMA.COLUMNS cols
@@ -322,8 +298,7 @@ cols AS (
                     cols.TABLE_CATALOG = DB_NAME()
                 FOR XML PATH('')
             ), 1, 1, ''), '')
-            + ']'
+    + ']') AS all_columns_json
-        ) AS all_columns_json
 ),
 indexes AS (
     SELECT
@@ -331,30 +306,25 @@ indexes AS (
             STUFF((
                 SELECT ',' +
                     CONVERT(nvarchar(max),
-                    JSON_QUERY(
+                    JSON_QUERY(N'{
-                        N'{"schema": "' + COALESCE(REPLACE(s.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(s.name, '"', ''), ''), 'json') +
-                        '", "table": "' + COALESCE(REPLACE(t.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(t.name, '"', ''), ''), 'json') +
-                        '", "name": "' + COALESCE(REPLACE(i.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "name": "' + STRING_ESCAPE(COALESCE(REPLACE(i.name, '"', ''), ''), 'json') +
-                        '", "column": "' + COALESCE(REPLACE(c.name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "column": "' + STRING_ESCAPE(COALESCE(REPLACE(c.name, '"', ''), ''), 'json') +
-                        '", "index_type": "' + LOWER(i.type_desc) COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        '", "index_type": "' + STRING_ESCAPE(LOWER(i.type_desc), 'json') +
                         '", "unique": ' + CASE WHEN i.is_unique = 1 THEN 'true' ELSE 'false' END +
-                        ', "direction": "' + CASE WHEN ic.is_descending_key = 1 THEN 'desc' ELSE 'asc' END COLLATE SQL_Latin1_General_CP1_CI_AS +
+                        ', "direction": "' + CASE WHEN ic.is_descending_key = 1 THEN 'desc' ELSE 'asc' END +
                         '", "column_position": ' + CAST(ic.key_ordinal AS nvarchar(max)) + N'}'
+                    ) COLLATE DATABASE_DEFAULT
                 )
-                )
+                FROM sys.indexes i
-                FROM
+                JOIN sys.tables t ON i.object_id = t.object_id
-                    sys.indexes i
+                JOIN sys.schemas s ON t.schema_id = s.schema_id
-                JOIN
+                JOIN sys.index_columns ic ON i.object_id = ic.object_id AND i.index_id = ic.index_id
-                    sys.tables t ON i.object_id = t.object_id
+                JOIN sys.columns c ON ic.object_id = c.object_id AND ic.column_id = c.column_id
-                JOIN
+                WHERE s.name LIKE '%'
-                    sys.schemas s ON t.schema_id = s.schema_id
-                JOIN
-                    sys.index_columns ic ON i.object_id = ic.object_id AND i.index_id = ic.index_id
-                JOIN
-                    sys.columns c ON ic.object_id = c.object_id AND ic.column_id = c.column_id
-                WHERE
-                    s.name LIKE '%'
                         AND i.name IS NOT NULL
+                        AND ic.is_included_column = 0
                 FOR XML PATH('')
             ), 1, 1, ''), '')
         + N']' AS all_indexes_json
@@ -365,12 +335,12 @@ tbls AS (
         STUFF((
             SELECT ',' +
                 CONVERT(nvarchar(max),
-                JSON_QUERY(
+                JSON_QUERY(N'{
-                    N'{"schema": "' + COALESCE(REPLACE(aggregated.schema_name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                    "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(aggregated.schema_name, '"', ''), ''), 'json') +
-                    '", "table": "' + COALESCE(REPLACE(aggregated.object_name, '"', ''), '') COLLATE SQL_Latin1_General_CP1_CI_AS +
+                    '", "table": "' + STRING_ESCAPE(COALESCE(REPLACE(aggregated.table_name, '"', ''), ''), 'json') +
-                    '", "row_count": "' + CAST(aggregated.row_count AS NVARCHAR(MAX)) +
+                    '", "row_count": ' + CAST(aggregated.row_count AS NVARCHAR(MAX)) +
-                    '", "object_type": "' + aggregated.object_type COLLATE SQL_Latin1_General_CP1_CI_AS +
+                    ', "table_type": "' + STRING_ESCAPE(aggregated.table_type, 'json') +
-                    '", "creation_date": "' + CONVERT(NVARCHAR(MAX), aggregated.creation_date, 120) + '"}'
+                    '", "creation_date": "' + CONVERT(NVARCHAR(MAX), aggregated.creation_date, 120) + N'"}'
                 )
             )
             FROM
@@ -378,20 +348,15 @@ tbls AS (
                     -- Select from tables
                     SELECT
                         COALESCE(REPLACE(s.name, '"', ''), '') AS schema_name,
-                        COALESCE(REPLACE(t.name, '"', ''), '') AS object_name,
+                        COALESCE(REPLACE(t.name, '"', ''), '') AS table_name,
                         SUM(p.rows) AS row_count,
-                        t.type_desc AS object_type,
+                        t.type_desc AS table_type,
                         t.create_date AS creation_date
-                    FROM
+                    FROM sys.tables t
-                        sys.tables t
+                    JOIN sys.schemas s ON t.schema_id = s.schema_id
-                    JOIN
+                    JOIN sys.partitions p ON t.object_id = p.object_id AND p.index_id IN (0, 1)
-                        sys.schemas s ON t.schema_id = s.schema_id
+                    WHERE s.name LIKE '%'
-                    JOIN
+                    GROUP BY s.name, t.name, t.type_desc, t.create_date
-                        sys.partitions p ON t.object_id = p.object_id AND p.index_id IN (0, 1)
-                    WHERE
-                        s.name LIKE '%'
-                    GROUP BY
-                        s.name, t.name, t.type_desc, t.create_date
 
                     UNION ALL
 
@@ -402,12 +367,9 @@ tbls AS (
                         0 AS row_count,  -- Views don't have row counts
                         'VIEW' AS object_type,
                         v.create_date AS creation_date
-                    FROM
+                    FROM sys.views v
-                        sys.views v
+                    JOIN sys.schemas s ON v.schema_id = s.schema_id
-                    JOIN
+                    WHERE s.name LIKE '%'
-                        sys.schemas s ON v.schema_id = s.schema_id
-                    WHERE
-                        s.name LIKE '%'
                 ) AS aggregated
             FOR XML PATH('')
         ), 1, 1, ''), '')
@@ -417,18 +379,18 @@ views AS (
     SELECT
         '[' +
         (
-            SELECT
+            SELECT  STUFF((
-                STUFF((
                         SELECT ',' + CONVERT(nvarchar(max),
                             JSON_QUERY(
-                            N'{"schema": "' + COALESCE(REPLACE(s.name, '"', ''), '') +
+                                N'{
-                            '", "view_name": "' + COALESCE(REPLACE(v.name, '"', ''), '') +
+                                "schema": "' + STRING_ESCAPE(COALESCE(REPLACE(s.name, '"', ''), ''), 'json') +
+                                '", "view_name": "' + STRING_ESCAPE(COALESCE(REPLACE(v.name, '"', ''), ''), 'json') +
                                 '", "view_definition": "' +
                                 CAST(
                                     (
                                         SELECT CAST(OBJECT_DEFINITION(v.object_id) AS VARBINARY(MAX)) FOR XML PATH('')
                                     ) AS NVARCHAR(MAX)
-                            ) + '"}'
+                                ) + N'"}'
                             )
                         )
                         FROM
@@ -441,14 +403,16 @@ views AS (
         ) + ']' AS all_views_json
 )
 SELECT JSON_QUERY(
-        N'{"fk_info": ' + ISNULL((SELECT cast(all_fks_json as nvarchar(max)) FROM fk_info), N'[]') +
+    N'{
+        "fk_info": ' + ISNULL((SELECT cast(all_fks_json as nvarchar(max)) FROM fk_info), N'[]') +
         ', "pk_info": ' + ISNULL((SELECT cast(all_pks_json as nvarchar(max)) FROM pk_info), N'[]') +
         ', "columns": ' + ISNULL((SELECT cast(all_columns_json as nvarchar(max)) FROM cols), N'[]') +
         ', "indexes": ' + ISNULL((SELECT cast(all_indexes_json as nvarchar(max)) FROM indexes), N'[]') +
         ', "tables": ' + ISNULL((SELECT cast(all_objects_json as nvarchar(max)) FROM tbls), N'[]') +
         ', "views": ' + ISNULL((SELECT cast(all_views_json as nvarchar(max)) FROM views), N'[]') +
         ', "database_name": "' + DB_NAME() + '"' +
-        ', "version": ""}'
+        ', "version": ""
+    }'
 ) AS metadata_json_to_import;`;
 
 export const getSqlServerQuery = (

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

@@ -10,14 +10,20 @@ export const fixMetadataJson = async (
     return (
         metadataJson
             .trim()
+            // First unescape the JSON string
+            .replace(/\\"/g, '"')
+            .replace(/\\\\/g, '\\')
             .replace(/^[^{]*/, '') // Remove everything before the first '{'
             .replace(/}[^}]*$/, '}') // Remove everything after the last '}'
+            .replace(/:""([^"]+)""/g, ':"$1"') // Convert :""value"" to :"value"
+            .replace(/""(\w+)""/g, '"$1"') // Convert ""key"" to "key"
             .replace(/^\s+|\s+$/g, '')
             .replace(/^"|"$/g, '')
             .replace(/^'|'$/g, '')
             .replace(/""""/g, '""') // Remove Quadruple quotes from keys
             .replace(/"""([^",}]+)"""/g, '"$1"') // Remove tripple quotes from keys
             .replace(/""([^",}]+)""/g, '"$1"') // Remove double quotes from keys
+
             /* eslint-disable-next-line no-useless-escape */
             .replace(/\"/g, '___ESCAPED_QUOTE___') // Temporarily replace empty strings
             .replace(/(?<=:\s*)""(?=\s*[,}])/g, '___EMPTY___') // Temporarily replace empty strings

src/lib/dbml-import.ts

@@ -28,10 +28,24 @@ interface DBMLField {
     increment?: boolean;
 }
 
+interface DBMLIndexColumn {
+    value: string;
+    type?: string;
+    length?: number;
+    order?: 'asc' | 'desc';
+}
+
+interface DBMLIndex {
+    columns: string | (string | DBMLIndexColumn)[];
+    unique?: boolean;
+    name?: string;
+}
+
 interface DBMLTable {
     name: string;
     schema?: string | { name: string };
     fields: DBMLField[];
+    indexes?: DBMLIndex[];
 }
 
 interface DBMLEndpoint {
@@ -99,7 +113,8 @@ export const importDBMLToDiagram = async (
 
         // Extract only the necessary data from the parsed DBML
         const extractedData = {
-            tables: dbmlData.tables.map((table: DBMLTable) => ({
+            tables: (dbmlData.tables as unknown as DBMLTable[]).map(
+                (table) => ({
                     name: table.name,
                     schema: table.schema,
                     fields: table.fields.map((field: DBMLField) => ({
@@ -110,7 +125,48 @@ export const importDBMLToDiagram = async (
                         not_null: field.not_null,
                         increment: field.increment,
                     })),
-            })),
+                    indexes:
+                        table.indexes?.map((dbmlIndex) => {
+                            let indexColumns: string[];
+
+                            // Handle composite index case "(col1, col2)"
+                            if (typeof dbmlIndex.columns === 'string') {
+                                if (dbmlIndex.columns.includes('(')) {
+                                    // Composite index
+                                    const columnsStr =
+                                        dbmlIndex.columns.replace(/[()]/g, '');
+                                    indexColumns = columnsStr
+                                        .split(',')
+                                        .map((c) => c.trim());
+                                } else {
+                                    // Single column
+                                    indexColumns = [dbmlIndex.columns.trim()];
+                                }
+                            } else {
+                                // Handle array of columns
+                                indexColumns = Array.isArray(dbmlIndex.columns)
+                                    ? dbmlIndex.columns.map((col) =>
+                                          typeof col === 'object' &&
+                                          'value' in col
+                                              ? (col.value as string).trim()
+                                              : (col as string).trim()
+                                      )
+                                    : [String(dbmlIndex.columns).trim()];
+                            }
+
+                            // Generate a consistent index name
+                            const indexName =
+                                dbmlIndex.name ||
+                                `idx_${table.name}_${indexColumns.join('_')}`;
+
+                            return {
+                                columns: indexColumns,
+                                unique: dbmlIndex.unique || false,
+                                name: indexName,
+                            };
+                        }) || [],
+                })
+            ),
             refs: (dbmlData.refs as unknown as DBMLRef[]).map((ref) => ({
                 endpoints: (ref.endpoints as [DBMLEndpoint, DBMLEndpoint]).map(
                     (endpoint) => ({
@@ -126,7 +182,42 @@ export const importDBMLToDiagram = async (
         const tables: DBTable[] = extractedData.tables.map((table, index) => {
             const row = Math.floor(index / 4);
             const col = index % 4;
-            const tableSpacing = 300; // Increased spacing between tables
+            const tableSpacing = 300;
+
+            // Create fields first so we have their IDs
+            const fields = table.fields.map((field) => ({
+                id: generateId(),
+                name: field.name.replace(/['"]/g, ''),
+                type: mapDBMLTypeToGenericType(field.type.type_name),
+                nullable: !field.not_null,
+                primaryKey: field.pk || false,
+                unique: field.unique || false,
+                createdAt: Date.now(),
+            }));
+
+            // Convert DBML indexes to ChartDB indexes
+            const indexes =
+                table.indexes?.map((dbmlIndex) => {
+                    const fieldIds = dbmlIndex.columns.map((columnName) => {
+                        const field = fields.find((f) => f.name === columnName);
+                        if (!field) {
+                            throw new Error(
+                                `Index references non-existent column: ${columnName}`
+                            );
+                        }
+                        return field.id;
+                    });
+
+                    return {
+                        id: generateId(),
+                        name:
+                            dbmlIndex.name ||
+                            `idx_${table.name}_${dbmlIndex.columns.join('_')}`,
+                        fieldIds,
+                        unique: dbmlIndex.unique || false,
+                        createdAt: Date.now(),
+                    };
+                }) || [];
 
             return {
                 id: generateId(),
@@ -136,18 +227,10 @@ export const importDBMLToDiagram = async (
                         ? table.schema
                         : table.schema?.name || '',
                 order: index,
-                fields: table.fields.map((field) => ({
+                fields,
-                    id: generateId(),
+                indexes,
-                    name: field.name.replace(/['"]/g, ''),
-                    type: mapDBMLTypeToGenericType(field.type.type_name),
-                    nullable: !field.not_null,
-                    primaryKey: field.pk || false,
-                    unique: field.unique || false,
-                    createdAt: Date.now(),
-                })),
                 x: col * tableSpacing,
                 y: row * tableSpacing,
-                indexes: [],
                 color: randomColor(),
                 isView: false,
                 createdAt: Date.now(),

src/lib/env.ts

@@ -1,5 +1,11 @@
 export const OPENAI_API_KEY: string = import.meta.env.VITE_OPENAI_API_KEY;
+export const OPENAI_API_ENDPOINT: string = import.meta.env
+    .VITE_OPENAI_API_ENDPOINT;
+export const LLM_MODEL_NAME: string = import.meta.env.VITE_LLM_MODEL_NAME;
 export const IS_CHARTDB_IO: boolean =
     import.meta.env.VITE_IS_CHARTDB_IO === 'true';
 export const APP_URL: string = import.meta.env.VITE_APP_URL;
 export const HOST_URL: string = import.meta.env.VITE_HOST_URL ?? '';
+export const HIDE_BUCKLE_DOT_DEV: boolean =
+    (window?.env?.HIDE_BUCKLE_DOT_DEV ??
+        import.meta.env.VITE_HIDE_BUCKLE_DOT_DEV) === 'true';

src/pages/editor-page/canvas/table-node/table-node-context-menu.tsx

@@ -9,9 +9,10 @@ import { useChartDB } from '@/hooks/use-chartdb';
 import { useLayout } from '@/hooks/use-layout';
 import { cloneTable } from '@/lib/clone';
 import type { DBTable } from '@/lib/domain/db-table';
-import { Copy, Pencil, Trash2 } from 'lucide-react';
+import { Copy, Pencil, Trash2, Workflow } from 'lucide-react';
 import React, { useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
+import { useDialog } from '@/hooks/use-dialog';
 
 export interface TableNodeContextMenuProps {
     table: DBTable;
@@ -24,6 +25,7 @@ export const TableNodeContextMenu: React.FC<
     const { openTableFromSidebar } = useLayout();
     const { t } = useTranslation();
     const { isMd: isDesktop } = useBreakpoint('md');
+    const { openCreateRelationshipDialog } = useDialog();
 
     const duplicateTableHandler = useCallback(() => {
         const clonedTable = cloneTable(table);
@@ -43,6 +45,12 @@ export const TableNodeContextMenu: React.FC<
         removeTable(table.id);
     }, [removeTable, table.id]);
 
+    const addRelationshipHandler = useCallback(() => {
+        openCreateRelationshipDialog({
+            sourceTableId: table.id,
+        });
+    }, [openCreateRelationshipDialog, table.id]);
+
     if (!isDesktop || readonly) {
         return <>{children}</>;
     }
@@ -64,6 +72,13 @@ export const TableNodeContextMenu: React.FC<
                     <span>{t('table_node_context_menu.duplicate_table')}</span>
                     <Copy className="size-3.5" />
                 </ContextMenuItem>
+                <ContextMenuItem
+                    onClick={addRelationshipHandler}
+                    className="flex justify-between gap-3"
+                >
+                    <span>{t('table_node_context_menu.add_relationship')}</span>
+                    <Workflow className="size-3.5" />
+                </ContextMenuItem>
                 <ContextMenuItem
                     onClick={removeTableHandler}
                     className="flex justify-between gap-3"

src/pages/editor-page/canvas/table-node/table-node.tsx

@@ -5,11 +5,11 @@ import { Button } from '@/components/button/button';
 import {
     ChevronsLeftRight,
     ChevronsRightLeft,
-    Pencil,
     Table2,
     ChevronDown,
     ChevronUp,
     Check,
+    CircleDotDashed,
 } from 'lucide-react';
 import { Label } from '@/components/label/label';
 import type { DBTable } from '@/lib/domain/db-table';
@@ -247,7 +247,7 @@ export const TableNode: React.FC<NodeProps<TableNodeType>> = React.memo(
                                     className="size-6 p-0 text-slate-500 hover:bg-primary-foreground hover:text-slate-700 dark:text-slate-400 dark:hover:bg-slate-800 dark:hover:text-slate-200"
                                     onClick={openTableInEditor}
                                 >
-                                    <Pencil className="size-4" />
+                                    <CircleDotDashed className="size-4" />
                                 </Button>
                             )}
                             {editMode ? null : (

src/pages/editor-page/editor-page.tsx

@@ -1,22 +1,12 @@
-import React, {
+import React, { Suspense, useCallback, useEffect, useRef } from 'react';
-    Suspense,
-    useCallback,
-    useEffect,
-    useRef,
-    useState,
-} from 'react';
 import { TopNavbar } from './top-navbar/top-navbar';
-import { useNavigate, useParams } from 'react-router-dom';
+import { useParams } from 'react-router-dom';
-import { useConfig } from '@/hooks/use-config';
 import { useChartDB } from '@/hooks/use-chartdb';
 import { useDialog } from '@/hooks/use-dialog';
-import { useRedoUndoStack } from '@/hooks/use-redo-undo-stack';
 import { Toaster } from '@/components/toast/toaster';
-import { useFullScreenLoader } from '@/hooks/use-full-screen-spinner';
 import { useBreakpoint } from '@/hooks/use-breakpoint';
 import { useLayout } from '@/hooks/use-layout';
 import { useToast } from '@/components/toast/use-toast';
-import type { Diagram } from '@/lib/domain/diagram';
 import { ToastAction } from '@/components/toast/toast';
 import { useLocalConfig } from '@/hooks/use-local-config';
 import { useTranslation } from 'react-i18next';
@@ -35,9 +25,10 @@ import { DialogProvider } from '@/context/dialog-context/dialog-provider';
 import { KeyboardShortcutsProvider } from '@/context/keyboard-shortcuts-context/keyboard-shortcuts-provider';
 import { Spinner } from '@/components/spinner/spinner';
 import { Helmet } from 'react-helmet-async';
-import { useStorage } from '@/hooks/use-storage';
 import { AlertProvider } from '@/context/alert-context/alert-provider';
 import { CanvasProvider } from '@/context/canvas-context/canvas-provider';
+import { HIDE_BUCKLE_DOT_DEV } from '@/lib/env';
+import { useDiagramLoader } from './use-diagram-loader';
 
 const OPEN_STAR_US_AFTER_SECONDS = 30;
 const SHOW_STAR_US_AGAIN_AFTER_DAYS = 1;
@@ -55,23 +46,12 @@ export const EditorMobileLayoutLazy = React.lazy(
 );
 
 const EditorPageComponent: React.FC = () => {
-    const {
+    const { diagramName, currentDiagram, schemas, filteredSchemas } =
-        loadDiagram,
+        useChartDB();
-        diagramName,
-        currentDiagram,
-        schemas,
-        filteredSchemas,
-    } = useChartDB();
     const { openSelectSchema, showSidePanel } = useLayout();
-    const { resetRedoStack, resetUndoStack } = useRedoUndoStack();
+    const { openStarUsDialog, openBuckleDialog } = useDialog();
-    const { showLoader, hideLoader } = useFullScreenLoader();
-    const { openCreateDiagramDialog, openStarUsDialog, openBuckleDialog } =
-        useDialog();
     const { diagramId } = useParams<{ diagramId: string }>();
-    const { config, updateConfig } = useConfig();
-    const navigate = useNavigate();
     const { isMd: isDesktop } = useBreakpoint('md');
-    const [initialDiagram, setInitialDiagram] = useState<Diagram | undefined>();
     const {
         hideMultiSchemaNotification,
         setHideMultiSchemaNotification,
@@ -84,75 +64,13 @@ const EditorPageComponent: React.FC = () => {
     } = useLocalConfig();
     const { toast } = useToast();
     const { t } = useTranslation();
-    const { listDiagrams } = useStorage();
+    const { initialDiagram } = useDiagramLoader();
 
     useEffect(() => {
-        if (!config) {
+        if (HIDE_BUCKLE_DOT_DEV) {
             return;
         }
 
-        if (currentDiagram?.id === diagramId) {
-            return;
-        }
-
-        const loadDefaultDiagram = async () => {
-            if (diagramId) {
-                setInitialDiagram(undefined);
-                showLoader();
-                resetRedoStack();
-                resetUndoStack();
-                const diagram = await loadDiagram(diagramId);
-                if (!diagram) {
-                    if (currentDiagram?.id) {
-                        await updateConfig({
-                            defaultDiagramId: currentDiagram.id,
-                        });
-                        navigate(`/diagrams/${currentDiagram.id}`);
-                    } else {
-                        navigate('/');
-                    }
-                }
-                setInitialDiagram(diagram);
-                hideLoader();
-            } else if (!diagramId && config.defaultDiagramId) {
-                const diagram = await loadDiagram(config.defaultDiagramId);
-                if (!diagram) {
-                    await updateConfig({
-                        defaultDiagramId: '',
-                    });
-                    navigate('/');
-                } else {
-                    navigate(`/diagrams/${config.defaultDiagramId}`);
-                }
-            } else {
-                const diagrams = await listDiagrams();
-
-                if (diagrams.length > 0) {
-                    const defaultDiagramId = diagrams[0].id;
-                    await updateConfig({ defaultDiagramId });
-                    navigate(`/diagrams/${defaultDiagramId}`);
-                } else {
-                    openCreateDiagramDialog();
-                }
-            }
-        };
-        loadDefaultDiagram();
-    }, [
-        diagramId,
-        openCreateDiagramDialog,
-        config,
-        navigate,
-        listDiagrams,
-        loadDiagram,
-        resetRedoStack,
-        resetUndoStack,
-        hideLoader,
-        showLoader,
-        currentDiagram?.id,
-        updateConfig,
-    ]);
-
-    useEffect(() => {
         if (!currentDiagram?.id || githubRepoOpened) {
             return;
         }
@@ -174,6 +92,10 @@ const EditorPageComponent: React.FC = () => {
     ]);
 
     useEffect(() => {
+        if (HIDE_BUCKLE_DOT_DEV) {
+            return;
+        }
+
         if (!currentDiagram?.id) {
             return;
         }

src/pages/editor-page/side-panel/relationships-section/relationship-list/relationship-list-item/relationship-list-item-content/relationship-list-item-content.tsx

@@ -98,10 +98,16 @@ export const RelationshipListItemContent: React.FC<
                         <Tooltip>
                             <TooltipTrigger>
                                 <div className="truncate text-left text-sm">
+                                    {sourceTable?.schema
+                                        ? `${sourceTable.schema}.`
+                                        : ''}
                                     {sourceTable?.name}({sourceField?.name})
                                 </div>
                             </TooltipTrigger>
                             <TooltipContent>
+                                {sourceTable?.schema
+                                    ? `${sourceTable.schema}.`
+                                    : ''}
                                 {sourceTable?.name}({sourceField?.name})
                             </TooltipContent>
                         </Tooltip>
@@ -117,11 +123,17 @@ export const RelationshipListItemContent: React.FC<
                         </div>
                         <Tooltip>
                             <TooltipTrigger>
-                                <div className="truncate text-left text-sm	">
+                                <div className="truncate text-left text-sm">
+                                    {targetTable?.schema
+                                        ? `${targetTable.schema}.`
+                                        : ''}
                                     {targetTable?.name}({targetField?.name})
                                 </div>
                             </TooltipTrigger>
                             <TooltipContent>
+                                {targetTable?.schema
+                                    ? `${targetTable.schema}.`
+                                    : ''}
                                 {targetTable?.name}({targetField?.name})
                             </TooltipContent>
                         </Tooltip>

src/pages/editor-page/side-panel/tables-section/table-list/table-list-item/table-list-item-content/table-index/table-index-toggle.tsx

@@ -0,0 +1,18 @@
+import React from 'react';
+import { Toggle } from '@/components/toggle/toggle';
+
+export const TableIndexToggle = React.forwardRef<
+    React.ElementRef<typeof Toggle>,
+    React.ComponentPropsWithoutRef<typeof Toggle>
+>((props, ref) => {
+    return (
+        <Toggle
+            {...props}
+            ref={ref}
+            variant="default"
+            className="h-8 w-[32px] p-2 text-xs text-slate-500 hover:bg-primary-foreground hover:text-slate-700 dark:text-slate-400 dark:hover:text-slate-200"
+        />
+    );
+});
+
+TableIndexToggle.displayName = Toggle.displayName;

src/pages/editor-page/side-panel/tables-section/table-list/table-list-item/table-list-item-content/table-index/table-index.tsx

@@ -14,6 +14,12 @@ import { Label } from '@/components/label/label';
 import { Input } from '@/components/input/input';
 import { useTranslation } from 'react-i18next';
 import { SelectBox } from '@/components/select-box/select-box';
+import { TableIndexToggle } from './table-index-toggle';
+import {
+    Tooltip,
+    TooltipContent,
+    TooltipTrigger,
+} from '@/components/tooltip/tooltip';
 
 export interface TableIndexProps {
     index: DBIndex;
@@ -54,7 +60,28 @@ export const TableIndex: React.FC<TableIndexProps> = ({
                 )}
                 keepOrder
             />
-            <div className="flex shrink-0">
+            <div className="flex shrink-0 gap-1">
+                <Tooltip>
+                    <TooltipTrigger asChild>
+                        <span>
+                            <TableIndexToggle
+                                pressed={index.unique}
+                                onPressedChange={(value) =>
+                                    updateIndex({
+                                        unique: !!value,
+                                    })
+                                }
+                            >
+                                U
+                            </TableIndexToggle>
+                        </span>
+                    </TooltipTrigger>
+                    <TooltipContent>
+                        {t(
+                            'side_panel.tables_section.table.index_actions.unique'
+                        )}
+                    </TooltipContent>
+                </Tooltip>
                 <Popover>
                     <PopoverTrigger asChild>
                         <Button

src/pages/editor-page/side-panel/tables-section/table-list/table-list-item/table-list-item-content/table-list-item-content.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useCallback } from 'react';
 import { Plus, FileType2, FileKey2, MessageCircleMore } from 'lucide-react';
 import { Button } from '@/components/button/button';
 import {
@@ -70,7 +70,9 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
         }
     };
 
-    const createIndexHandler = () => {
+    const createIndexHandler = useCallback(
+        (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
+            e.stopPropagation();
             setSelectedItems((prev) => {
                 if (prev.includes('indexes')) {
                     return prev;
@@ -80,7 +82,17 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
             });
 
             createIndex(table.id);
-    };
+        },
+        [createIndex, table.id, setSelectedItems]
+    );
+
+    const createFieldHandler = useCallback(
+        (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
+            e.stopPropagation();
+            createField(table.id);
+        },
+        [createField, table.id]
+    );
 
     return (
         <div
@@ -113,10 +125,7 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
                                     <Button
                                         variant="ghost"
                                         className="size-4 p-0 text-xs hover:bg-primary-foreground"
-                                        onClick={(e) => {
+                                        onClick={createFieldHandler}
-                                            e.stopPropagation();
-                                            createField(table.id);
-                                        }}
                                     >
                                         <Plus className="size-4 shrink-0 text-muted-foreground transition-transform duration-200" />
                                     </Button>
@@ -153,6 +162,18 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
                                     />
                                 ))}
                             </SortableContext>
+                            <div className="flex justify-start p-1">
+                                <Button
+                                    variant="ghost"
+                                    className="flex h-7 items-center gap-1 px-2 text-xs"
+                                    onClick={createFieldHandler}
+                                >
+                                    <Plus className="size-4 text-muted-foreground" />
+                                    {t(
+                                        'side_panel.tables_section.table.add_field'
+                                    )}
+                                </Button>
+                            </div>
                         </DndContext>
                     </AccordionContent>
                 </AccordionItem>
@@ -173,10 +194,7 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
                                     <Button
                                         variant="ghost"
                                         className="size-4 p-0 text-xs hover:bg-primary-foreground"
-                                        onClick={(e) => {
+                                        onClick={createIndexHandler}
-                                            e.stopPropagation();
-                                            createIndexHandler();
-                                        }}
                                     >
                                         <Plus className="size-4 shrink-0 text-muted-foreground transition-transform duration-200" />
                                     </Button>
@@ -198,6 +216,16 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
                                 fields={table.fields}
                             />
                         ))}
+                        <div className="flex justify-start p-1">
+                            <Button
+                                variant="ghost"
+                                className="flex h-7 items-center gap-1 px-2 text-xs"
+                                onClick={createIndexHandler}
+                            >
+                                <Plus className="size-4 text-muted-foreground" />
+                                {t('side_panel.tables_section.table.add_index')}
+                            </Button>
+                        </div>
                     </AccordionContent>
                 </AccordionItem>
 
@@ -248,7 +276,7 @@ export const TableListItemContent: React.FC<TableListItemContentProps> = ({
                     <Button
                         variant="outline"
                         className="h-8 p-2 text-xs"
-                        onClick={() => createField(table.id)}
+                        onClick={createFieldHandler}
                     >
                         <FileType2 className="h-4" />
                         {t('side_panel.tables_section.table.add_field')}

src/pages/editor-page/side-panel/tables-section/table-list/table-list-item/table-list-item-header/table-list-item-header.tsx

@@ -162,7 +162,7 @@ export const TableListItemHeader: React.FC<TableListItemHeaderProps> = ({
                         <EllipsisVertical />
                     </ListItemHeaderButton>
                 </DropdownMenuTrigger>
-                <DropdownMenuContent className="w-fit">
+                <DropdownMenuContent className="w-fit min-w-40">
                     <DropdownMenuLabel>
                         {t(
                             'side_panel.tables_section.table.table_actions.title'

src/pages/editor-page/top-navbar/menu/menu.tsx

@@ -102,6 +102,10 @@ export const Menu: React.FC<MenuProps> = () => {
         window.location.href = 'https://chartdb.io';
     }, []);
 
+    const openChartDBDocs = useCallback(() => {
+        window.open('https://docs.chartdb.io', '_blank');
+    }, []);
+
     const openJoinDiscord = useCallback(() => {
         window.open('https://discord.gg/QeFwyWSKwC', '_blank');
     }, []);
@@ -225,6 +229,9 @@ export const Menu: React.FC<MenuProps> = () => {
                             {t('menu.file.import')}
                         </MenubarSubTrigger>
                         <MenubarSubContent>
+                            <MenubarItem onClick={openImportDiagramDialog}>
+                                .json
+                            </MenubarItem>
                             <MenubarItem onClick={() => openImportDBMLDialog()}>
                                 .dbml
                             </MenubarItem>
@@ -341,6 +348,10 @@ export const Menu: React.FC<MenuProps> = () => {
                             <MenubarItem onClick={exportPNG}>PNG</MenubarItem>
                             <MenubarItem onClick={exportJPG}>JPG</MenubarItem>
                             <MenubarItem onClick={exportSVG}>SVG</MenubarItem>
+                            <MenubarSeparator />
+                            <MenubarItem onClick={openExportDiagramDialog}>
+                                JSON
+                            </MenubarItem>
                         </MenubarSubContent>
                     </MenubarSub>
                     <MenubarSeparator />
@@ -487,13 +498,13 @@ export const Menu: React.FC<MenuProps> = () => {
             </MenubarMenu>
 
             <MenubarMenu>
-                <MenubarTrigger>{t('menu.share.share')}</MenubarTrigger>
+                <MenubarTrigger>{t('menu.backup.backup')}</MenubarTrigger>
                 <MenubarContent>
                     <MenubarItem onClick={openExportDiagramDialog}>
-                        {t('menu.share.export_diagram')}
+                        {t('menu.backup.export_diagram')}
                     </MenubarItem>
                     <MenubarItem onClick={openImportDiagramDialog}>
-                        {t('menu.share.import_diagram')}
+                        {t('menu.backup.restore_diagram')}
                     </MenubarItem>
                 </MenubarContent>
             </MenubarMenu>
@@ -501,6 +512,9 @@ export const Menu: React.FC<MenuProps> = () => {
             <MenubarMenu>
                 <MenubarTrigger>{t('menu.help.help')}</MenubarTrigger>
                 <MenubarContent>
+                    <MenubarItem onClick={openChartDBDocs}>
+                        {t('menu.help.docs_website')}
+                    </MenubarItem>
                     <MenubarItem onClick={openChartDBIO}>
                         {t('menu.help.visit_website')}
                     </MenubarItem>

src/pages/editor-page/top-navbar/top-navbar.tsx

@@ -7,6 +7,7 @@ import { DiagramName } from './diagram-name';
 import { LastSaved } from './last-saved';
 import { LanguageNav } from './language-nav/language-nav';
 import { Menu } from './menu/menu';
+import { HIDE_BUCKLE_DOT_DEV } from '@/lib/env';
 
 export interface TopNavbarProps {}
 
@@ -30,6 +31,10 @@ export const TopNavbar: React.FC<TopNavbarProps> = () => {
     }, []);
 
     const renderGetBuckleButton = useCallback(() => {
+        if (HIDE_BUCKLE_DOT_DEV) {
+            return null;
+        }
+
         return (
             <button
                 className="gradient-background relative inline-flex items-center justify-center overflow-hidden rounded-lg p-0.5 text-base text-gray-700 focus:outline-none focus:ring-0"

src/pages/editor-page/use-diagram-loader.tsx

@@ -0,0 +1,92 @@
+import { useChartDB } from '@/hooks/use-chartdb';
+import { useConfig } from '@/hooks/use-config';
+import { useDialog } from '@/hooks/use-dialog';
+import { useFullScreenLoader } from '@/hooks/use-full-screen-spinner';
+import { useRedoUndoStack } from '@/hooks/use-redo-undo-stack';
+import { useStorage } from '@/hooks/use-storage';
+import type { Diagram } from '@/lib/domain/diagram';
+import { useEffect, useRef, useState } from 'react';
+import { useNavigate, useParams } from 'react-router-dom';
+
+export const useDiagramLoader = () => {
+    const [initialDiagram, setInitialDiagram] = useState<Diagram | undefined>();
+    const { diagramId } = useParams<{ diagramId: string }>();
+    const { config } = useConfig();
+    const { loadDiagram, currentDiagram } = useChartDB();
+    const { resetRedoStack, resetUndoStack } = useRedoUndoStack();
+    const { showLoader, hideLoader } = useFullScreenLoader();
+    const { openCreateDiagramDialog, openOpenDiagramDialog } = useDialog();
+    const navigate = useNavigate();
+    const { listDiagrams } = useStorage();
+
+    const currentDiagramLoadingRef = useRef<string | undefined>(undefined);
+
+    useEffect(() => {
+        if (!config) {
+            return;
+        }
+
+        if (currentDiagram?.id === diagramId) {
+            return;
+        }
+
+        const loadDefaultDiagram = async () => {
+            if (diagramId) {
+                setInitialDiagram(undefined);
+                showLoader();
+                resetRedoStack();
+                resetUndoStack();
+                const diagram = await loadDiagram(diagramId);
+                if (!diagram) {
+                    openOpenDiagramDialog({ canClose: false });
+                    hideLoader();
+                    return;
+                }
+
+                setInitialDiagram(diagram);
+                hideLoader();
+
+                return;
+            } else if (!diagramId && config.defaultDiagramId) {
+                const diagram = await loadDiagram(config.defaultDiagramId);
+                if (diagram) {
+                    navigate(`/diagrams/${config.defaultDiagramId}`);
+
+                    return;
+                }
+            }
+            const diagrams = await listDiagrams();
+
+            if (diagrams.length > 0) {
+                openOpenDiagramDialog({ canClose: false });
+            } else {
+                openCreateDiagramDialog();
+            }
+        };
+
+        if (
+            currentDiagramLoadingRef.current === (diagramId ?? '') &&
+            currentDiagramLoadingRef.current !== undefined
+        ) {
+            return;
+        }
+        currentDiagramLoadingRef.current = diagramId ?? '';
+
+        loadDefaultDiagram();
+    }, [
+        diagramId,
+        openCreateDiagramDialog,
+        config,
+        navigate,
+        listDiagrams,
+        loadDiagram,
+        resetRedoStack,
+        resetUndoStack,
+        hideLoader,
+        showLoader,
+        currentDiagram?.id,
+        openOpenDiagramDialog,
+    ]);
+
+    return { initialDiagram };
+};