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91 lines
3.0 KiB
JavaScript
91 lines
3.0 KiB
JavaScript
const SchemasQuery = `
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SELECT nspname as name
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FROM pg_namespace
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WHERE
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nspname not in ('information_schema', 'pg_catalog', 'pg_toast')
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AND nspname not like 'pg_temp_%'
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AND nspname not like 'pg_toast_temp_%'
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AND has_schema_privilege(oid, 'CREATE, USAGE')
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ORDER BY nspname;
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`
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const TableColumnsQuery = `
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SELECT
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tbl.schemaname,
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tbl.tablename,
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tbl.quoted_name,
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tbl.is_table,
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json_agg(a) as columns
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FROM
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(
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SELECT
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n.nspname as schemaname,
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c.relname as tablename,
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(quote_ident(n.nspname) || '.' || quote_ident(c.relname)) as quoted_name,
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true as is_table
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FROM
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pg_catalog.pg_class c
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JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
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WHERE
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c.relkind = 'r'
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AND n.nspname not in ('information_schema', 'pg_catalog', 'pg_toast')
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AND n.nspname not like 'pg_temp_%'
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AND n.nspname not like 'pg_toast_temp_%'
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AND has_schema_privilege(n.oid, 'USAGE') = true
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AND has_table_privilege(quote_ident(n.nspname) || '.' || quote_ident(c.relname), 'SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER') = true
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union all
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SELECT
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n.nspname as schemaname,
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c.relname as tablename,
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(quote_ident(n.nspname) || '.' || quote_ident(c.relname)) as quoted_name,
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false as is_table
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FROM
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pg_catalog.pg_class c
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JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
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WHERE
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c.relkind in ('v', 'm')
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AND n.nspname not in ('information_schema', 'pg_catalog', 'pg_toast')
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AND n.nspname not like 'pg_temp_%'
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AND n.nspname not like 'pg_toast_temp_%'
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AND has_schema_privilege(n.oid, 'USAGE') = true
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AND has_table_privilege(quote_ident(n.nspname) || '.' || quote_ident(c.relname), 'SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER') = true
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) as tbl
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LEFT JOIN (
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SELECT
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attrelid,
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attname,
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format_type(atttypid, atttypmod) as data_type,
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attnum,
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attisdropped
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FROM
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pg_attribute
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) as a ON (
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a.attrelid = tbl.quoted_name::regclass
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AND a.attnum > 0
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AND NOT a.attisdropped
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AND has_column_privilege(tbl.quoted_name, a.attname, 'SELECT, INSERT, UPDATE, REFERENCES')
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)
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GROUP BY schemaname, tablename, quoted_name, is_table;
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`
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const AllFunctionsQuery = `
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SELECT n.nspname as "schema",
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p.proname as "name",
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d.description,
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pg_catalog.pg_get_function_result(p.oid) as "result_type",
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pg_catalog.pg_get_function_arguments(p.oid) as "argument_types",
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CASE
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WHEN p.prokind = 'a' THEN 'agg'
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WHEN p.prokind = 'w' THEN 'window'
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WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN 'trigger'
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ELSE 'normal'
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END as "type"
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FROM pg_catalog.pg_proc p
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LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace
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LEFT JOIN pg_catalog.pg_description d ON p.oid = d.objoid
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WHERE n.nspname = 'public'
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ORDER BY 1, 2, 4;
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`
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export { SchemasQuery, TableColumnsQuery, AllFunctionsQuery }
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