/*
 * -------------------------------------------
 *  NOTE: This test behaves differenly on < 11 because planner now turns
 *  Row(Const, Const) into just Const of record type, apparently since 3decd150
 * -------------------------------------------
 */
\set VERBOSITY terse
SET search_path = 'public';
CREATE EXTENSION pg_pathman;
CREATE SCHEMA test_deletes;
/*
 * Test DELETEs on a partition with different TupleDescriptor.
 */
/* create partitioned table */
CREATE TABLE test_deletes.test(a FLOAT4, val INT4 NOT NULL, b FLOAT8);
INSERT INTO test_deletes.test SELECT i, i, i FROM generate_series(1, 100) AS i;
SELECT create_range_partitions('test_deletes.test', 'val', 1, 10);
 create_range_partitions 
-------------------------
                      10
(1 row)

/* drop column 'a' */
ALTER TABLE test_deletes.test DROP COLUMN a;
/* append new partition */
SELECT append_range_partition('test_deletes.test');
 append_range_partition 
------------------------
 test_deletes.test_11
(1 row)

INSERT INTO test_deletes.test_11 (val, b) VALUES (101, 10);
VACUUM ANALYZE;
/* tuple descs are the same */
EXPLAIN (COSTS OFF) DELETE FROM test_deletes.test WHERE val = 1;
        QUERY PLAN         
---------------------------
 Delete on test_1
   ->  Seq Scan on test_1
         Filter: (val = 1)
(3 rows)

DELETE FROM test_deletes.test WHERE val = 1 RETURNING *, tableoid::REGCLASS;
 val | b |      tableoid       
-----+---+---------------------
   1 | 1 | test_deletes.test_1
(1 row)

/* tuple descs are different */
EXPLAIN (COSTS OFF) DELETE FROM test_deletes.test WHERE val = 101;
         QUERY PLAN          
-----------------------------
 Delete on test_11
   ->  Seq Scan on test_11
         Filter: (val = 101)
(3 rows)

DELETE FROM test_deletes.test WHERE val = 101 RETURNING *, tableoid::REGCLASS;
 val | b  |       tableoid       
-----+----+----------------------
 101 | 10 | test_deletes.test_11
(1 row)

CREATE TABLE test_deletes.test_dummy (val INT4);
EXPLAIN (COSTS OFF) DELETE FROM test_deletes.test
WHERE val = 101 AND val = ANY (TABLE test_deletes.test_dummy)
RETURNING *, tableoid::REGCLASS;
             QUERY PLAN             
------------------------------------
 Delete on test_11
   ->  Nested Loop Semi Join
         ->  Seq Scan on test_11
               Filter: (val = 101)
         ->  Seq Scan on test_dummy
               Filter: (val = 101)
(6 rows)

EXPLAIN (COSTS OFF) DELETE FROM test_deletes.test t1
USING test_deletes.test_dummy t2
WHERE t1.val = 101 AND t1.val = t2.val
RETURNING t1.*, t1.tableoid::REGCLASS;
              QUERY PLAN               
---------------------------------------
 Delete on test_11 t1
   ->  Nested Loop
         ->  Seq Scan on test_11 t1
               Filter: (val = 101)
         ->  Seq Scan on test_dummy t2
               Filter: (val = 101)
(6 rows)

EXPLAIN (COSTS OFF) DELETE FROM test_deletes.test
WHERE val = 101 AND test >= (100, 8)
RETURNING *, tableoid::REGCLASS;
                                       QUERY PLAN                                        
-----------------------------------------------------------------------------------------
 Delete on test_11
   ->  Seq Scan on test_11
         Filter: (((test_11.*)::test_deletes.test >= '(100,8)'::record) AND (val = 101))
(3 rows)

DROP TABLE test_deletes.test_dummy;
DROP SCHEMA test_deletes CASCADE;
NOTICE:  drop cascades to 13 other objects
DROP EXTENSION pg_pathman;