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Add PARALLEL parameter to functions

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This commit is contained in:
Raul Marin
2017-10-24 14:16:56 +02:00
committed by Raúl Marín
parent f24d15f6ca
commit 0abc2ba250
41 changed files with 165 additions and 162 deletions
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8
scripts-available/CDB_AnalysisSupport.sql
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@@ -8,7 +8,7 @@ AS $$
BEGIN
RETURN table_name SIMILAR TO '\Aanalysis_[0-9a-f]{10}_[0-9a-f]{40}\Z';
END;
$$ LANGUAGE PLPGSQL IMMUTABLE;
$$ LANGUAGE PLPGSQL IMMUTABLE PARALLEL SAFE;
-- This function returns a relation of Camshaft cached analysis tables in the given schema.
-- If the schema name parameter is NULL, then tables from all schemas
@@ -19,7 +19,7 @@ CREATE OR REPLACE FUNCTION _CDB_AnalysisTablesInSchema(schema_name text DEFAULT
RETURNS TABLE(table_regclass REGCLASS, schema_name TEXT, table_name TEXT)
AS $$
SELECT * FROM _CDB_UserTablesInSchema(schema_name) WHERE _CDB_IsAnalysisTableName(table_name);
$$ LANGUAGE 'sql';
$$ LANGUAGE 'sql' STABLE PARALLEL SAFE;
-- This function returns a relation user tables excluding analysis tables
-- If the schema name parameter is NULL, then tables from all schemas
@@ -30,7 +30,7 @@ CREATE OR REPLACE FUNCTION _CDB_NonAnalysisTablesInSchema(schema_name text DEFAU
RETURNS TABLE(table_regclass REGCLASS, schema_name TEXT, table_name TEXT)
AS $$
SELECT * FROM _CDB_UserTablesInSchema(schema_name) WHERE Not _CDB_IsAnalysisTableName(table_name);
$$ LANGUAGE 'sql';
$$ LANGUAGE 'sql' STABLE PARALLEL SAFE;
-- Total spaced used up by Camshaft cached analysis tables in the given schema.
-- Scope: private.
@@ -52,4 +52,4 @@ BEGIN
END IF;
END;
$$
LANGUAGE 'plpgsql' VOLATILE;
LANGUAGE 'plpgsql' VOLATILE PARALLEL UNSAFE;