cartodb4/cartodb-postgresql
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Remove unneeded code

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This commit is contained in:
Javier Goizueta 2016-04-07 10:30:10 +02:00
parent ee61d46100
commit 15ac9a2cd9
1 changed files with 3 additions and 9 deletions
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12
scripts-available/CDB_Overviews.sql
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@ -1,12 +1,9 @@
-- Information about tables in a schema.
-- If the schema name parameter is NULL, then tables from all schemas
-- that may contain user tables are returned.
-- The optional second argument restricts the result to tables
-- of the specified access type.
-- Currently accepted permissions are: 'public', 'private' or 'all'.
-- For each table, the regclass, schema name and table name are returned.
-- Scope: private.
CREATE OR REPLACE FUNCTION _CDB_UserTablesInSchema(schema_name text DEFAULT NULL, perm text DEFAULT 'all')
CREATE OR REPLACE FUNCTION _CDB_UserTablesInSchema(schema_name text DEFAULT NULL)
RETURNS TABLE(table_regclass REGCLASS, schema_name TEXT, table_name TEXT)
AS $$
SELECT
@ -19,11 +16,8 @@ AS $$
AND c.relname NOT IN ('cdb_tablemetadata', 'spatial_ref_sys')
AND CASE WHEN schema_name IS NULL
THEN n.nspname NOT IN ('pg_catalog', 'information_schema', 'topology', 'cartodb')
ELSE n.nspname = schema_name END
AND CASE WHEN perm = 'public' THEN has_table_privilege('publicuser', c.oid, 'SELECT')
WHEN perm = 'private' THEN has_table_privilege(current_user, c.oid, 'SELECT') AND NOT has_table_privilege('publicuser', c.oid, 'SELECT')
WHEN perm = 'all' THEN has_table_privilege(current_user, c.oid, 'SELECT') OR has_table_privilege('publicuser', c.oid, 'SELECT')
ELSE false END;
ELSE n.nspname = schema_name
END;
$$ LANGUAGE 'sql';
-- Pattern that can be used to detect overview tables and Extract