mirror of https://github.com/citusdata/citus.git
274 lines
13 KiB
Plaintext
274 lines
13 KiB
Plaintext
CREATE SCHEMA function_propagation_schema;
|
|
SET search_path TO 'function_propagation_schema';
|
|
-- Check whether supported dependencies can be distributed while propagating functions
|
|
-- Check types
|
|
BEGIN;
|
|
CREATE TYPE function_prop_type AS (a int, b int);
|
|
COMMIT;
|
|
CREATE OR REPLACE FUNCTION func_1(param_1 function_prop_type)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
-- Check all dependent objects and function depends on all nodes
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema'::regnamespace::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(schema,{function_propagation_schema},{})
|
|
(1 row)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_type'::regtype::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(type,{function_propagation_schema.function_prop_type},{})
|
|
(1 row)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_1'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_1}",{function_propagation_schema.function_prop_type})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema'::regnamespace::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (schema,{function_propagation_schema},{})
|
|
localhost | 57638 | t | (schema,{function_propagation_schema},{})
|
|
(2 rows)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_type'::regtype::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (type,{function_propagation_schema.function_prop_type},{})
|
|
localhost | 57638 | t | (type,{function_propagation_schema.function_prop_type},{})
|
|
(2 rows)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_1'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_1}",{function_propagation_schema.function_prop_type})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_1}",{function_propagation_schema.function_prop_type})
|
|
(2 rows)
|
|
|
|
BEGIN;
|
|
CREATE TYPE function_prop_type_2 AS (a int, b int);
|
|
COMMIT;
|
|
CREATE OR REPLACE FUNCTION func_2(param_1 int)
|
|
RETURNS function_prop_type_2
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_type_2'::regtype::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(type,{function_propagation_schema.function_prop_type_2},{})
|
|
(1 row)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_2'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_2}",{integer})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_type_2'::regtype::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (type,{function_propagation_schema.function_prop_type_2},{})
|
|
localhost | 57638 | t | (type,{function_propagation_schema.function_prop_type_2},{})
|
|
(2 rows)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_2'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_2}",{integer})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_2}",{integer})
|
|
(2 rows)
|
|
|
|
BEGIN;
|
|
CREATE TYPE function_prop_type_3 AS (a int, b int);
|
|
COMMIT;
|
|
-- Objects in the body part is not found as dependency
|
|
CREATE OR REPLACE FUNCTION func_3(param_1 int)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
DECLARE
|
|
internal_param1 function_prop_type_3;
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_type_3'::regtype::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(0 rows)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_3'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_3}",{integer})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_3'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_3}",{integer})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_3}",{integer})
|
|
(2 rows)
|
|
|
|
-- Check sequences
|
|
-- Note that after pg 14 creating sequence doesn't create type
|
|
-- it is expected for versions > pg14 to fail sequence tests below
|
|
CREATE SEQUENCE function_prop_seq;
|
|
CREATE OR REPLACE FUNCTION func_4(param_1 function_prop_seq)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_seq'::regclass::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(sequence,"{function_propagation_schema,function_prop_seq}",{})
|
|
(1 row)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_4'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_4}",{function_propagation_schema.function_prop_seq})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_seq'::regclass::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (sequence,"{function_propagation_schema,function_prop_seq}",{})
|
|
localhost | 57638 | t | (sequence,"{function_propagation_schema,function_prop_seq}",{})
|
|
(2 rows)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_4'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_4}",{function_propagation_schema.function_prop_seq})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_4}",{function_propagation_schema.function_prop_seq})
|
|
(2 rows)
|
|
|
|
CREATE SEQUENCE function_prop_seq_2;
|
|
CREATE OR REPLACE FUNCTION func_5(param_1 int)
|
|
RETURNS function_prop_seq_2
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_seq_2'::regclass::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(sequence,"{function_propagation_schema,function_prop_seq_2}",{})
|
|
(1 row)
|
|
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_5'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_5}",{integer})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.function_prop_seq_2'::regclass::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (sequence,"{function_propagation_schema,function_prop_seq_2}",{})
|
|
localhost | 57638 | t | (sequence,"{function_propagation_schema,function_prop_seq_2}",{})
|
|
(2 rows)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_5'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_5}",{integer})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_5}",{integer})
|
|
(2 rows)
|
|
|
|
-- Check table
|
|
CREATE TABLE function_prop_table(a int, b int);
|
|
-- Non-distributed table is not distributed as dependency
|
|
CREATE OR REPLACE FUNCTION func_6(param_1 function_prop_table)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
WARNING: Citus can't distribute functions having dependency on non-distributed relations
|
|
DETAIL: Function will be created only locally
|
|
HINT: To distribute function, distribute dependent relations first
|
|
CREATE OR REPLACE FUNCTION func_7(param_1 int)
|
|
RETURNS function_prop_table
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
WARNING: Citus can't distribute functions having dependency on non-distributed relations
|
|
DETAIL: Function will be created only locally
|
|
HINT: To distribute function, distribute dependent relations first
|
|
-- Functions can be created with distributed table dependency
|
|
SELECT create_distributed_table('function_prop_table', 'a');
|
|
create_distributed_table
|
|
---------------------------------------------------------------------
|
|
|
|
(1 row)
|
|
|
|
CREATE OR REPLACE FUNCTION func_8(param_1 function_prop_table)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_8'::regproc::oid;
|
|
pg_identify_object_as_address
|
|
---------------------------------------------------------------------
|
|
(function,"{function_propagation_schema,func_8}",{function_propagation_schema.function_prop_table})
|
|
(1 row)
|
|
|
|
SELECT * FROM run_command_on_workers($$SELECT pg_identify_object_as_address(classid, objid, objsubid) from citus.pg_dist_object where objid = 'function_propagation_schema.func_8'::regproc::oid;$$) ORDER BY 1,2;
|
|
nodename | nodeport | success | result
|
|
---------------------------------------------------------------------
|
|
localhost | 57637 | t | (function,"{function_propagation_schema,func_8}",{function_propagation_schema.function_prop_table})
|
|
localhost | 57638 | t | (function,"{function_propagation_schema,func_8}",{function_propagation_schema.function_prop_table})
|
|
(2 rows)
|
|
|
|
-- Views are not supported
|
|
CREATE VIEW function_prop_view AS SELECT * FROM function_prop_table;
|
|
CREATE OR REPLACE FUNCTION func_9(param_1 function_prop_view)
|
|
RETURNS int
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
ERROR: type function_propagation_schema.function_prop_view does not exist
|
|
CONTEXT: while executing command on localhost:xxxxx
|
|
CREATE OR REPLACE FUNCTION func_10(param_1 int)
|
|
RETURNS function_prop_view
|
|
LANGUAGE plpgsql AS
|
|
$$
|
|
BEGIN
|
|
return 1;
|
|
END;
|
|
$$;
|
|
ERROR: type "function_propagation_schema.function_prop_view" does not exist
|
|
CONTEXT: while executing command on localhost:xxxxx
|
|
RESET search_path;
|