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fix import query to support timescale db

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johnnyfish
2024-08-29 05:51:56 +03:00
committed by Jonathan Fishner
parent c2cb1ea0e1
commit a53966cefc
1 changed files with 8 additions and 0 deletions
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8
src/lib/data/import-metadata/scripts/postgres-script.ts
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@@ -20,6 +20,7 @@ export const postgresQuery = `WITH fk_info AS (
WHERE
contype = 'f'
AND connamespace::regnamespace::text not in ('information_schema', 'pg_catalog')
AND connamespace::regnamespace::text !~ '^(timescaledb_|_timescaledb_)'
) as x
), pk_info AS (
SELECT array_to_string(array_agg(CONCAT('{"schema":"', schema_name, '"',
@@ -41,6 +42,7 @@ export const postgresQuery = `WITH fk_info AS (
WHERE
contype = 'p'
AND connamespace::regnamespace::text not in ('information_schema', 'pg_catalog')
AND connamespace::regnamespace::text !~ '^(timescaledb_|_timescaledb_)'
) as y
),
indexes_cols as ( select tnsp.nspname as schema_name,
@@ -85,6 +87,8 @@ cols as (
'","collation":"', coalesce(cols.COLLATION_NAME, ''), '"}')), ',') as cols_metadata
from information_schema.columns cols
where cols.table_schema not in ('information_schema', 'pg_catalog')
and cols.table_schema !~ '^(timescaledb_|_timescaledb_)'
and cols.table_name !~ '^(pg_stat_)'
), indexes_metadata as (
select array_to_string(array_agg(CONCAT('{"schema":"', schema_name,
'","table":"', table_name,
@@ -98,6 +102,7 @@ cols as (
',"direction":"', lower(direction),
'"}')), ',') as indexes_metadata
from indexes_cols x
where schema_name !~ '^(timescaledb_|_timescaledb_)'
), tbls as (
select array_to_string(array_agg(CONCAT('{', '"schema":"', TABLE_SCHEMA, '",', '"table":"', TABLE_NAME, '",', '"rows":',
coalesce((select s.n_live_tup
@@ -107,6 +112,8 @@ cols as (
',') as tbls_metadata
from information_schema.tables tbls
where tbls.TABLE_SCHEMA not in ('information_schema', 'pg_catalog')
and tbls.TABLE_SCHEMA !~ '^(timescaledb_|_timescaledb_)'
and tbls.TABLE_NAME !~ '^(pg_stat_)'
), config as (
select array_to_string(
array_agg(CONCAT('{"name":"', conf.name, '","value":"', replace(conf.setting, '"', E'"'), '"}')),
@@ -118,6 +125,7 @@ cols as (
',') as views_metadata
from pg_views views
where views.schemaname not in ('information_schema', 'pg_catalog')
and views.schemaname !~ '^(timescaledb_|_timescaledb_)'
)
select CONCAT('{ "fk_info": [', coalesce(fk_metadata, ''),
'], "pk_info": [', COALESCE(pk_metadata, ''),