PGPRO 7870

expected/pathman_cache_pranks.out

@@ -76,5 +76,155 @@ ERROR:  can't partition table "part_test" with existing children
 DROP TABLE part_test CASCADE;
 NOTICE:  drop cascades to 302 other objects
 --
+--
+-- PGPRO-7870
+-- Added error for case executing prepared query after DROP/CREATE EXTENSION.
+-- 
+-- DROP/CREATE extension
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 898]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 10);
+ create_range_partitions 
+-------------------------
+                      10
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+EXECUTE q(1);
+ERROR:  table "part_test" is not partitioned
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 11 other objects
+-- DROP/CREATE disabled extension
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 898]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 10);
+ create_range_partitions 
+-------------------------
+                      10
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+SET pg_pathman.enable = f;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been disabled
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+SET pg_pathman.enable = t;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been enabled
+EXECUTE q(1);
+ERROR:  table "part_test" is not partitioned
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 11 other objects
+-- DROP/CREATE extension in autonomous transaction
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 198]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 2);
+ create_range_partitions 
+-------------------------
+                       2
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+BEGIN;
+	BEGIN AUTONOMOUS;
+		DROP EXTENSION pg_pathman;
+		CREATE EXTENSION pg_pathman;
+	COMMIT;
+COMMIT;
+EXECUTE q(1);
+ERROR:  table "part_test" is not partitioned
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 3 other objects
 -- finalize
 DROP EXTENSION pg_pathman;

expected/pathman_cache_pranks_1.out

@@ -0,0 +1,237 @@
+\set VERBOSITY terse
+-- is pathman (caches, in particular) strong enough to carry out this?
+SET search_path = 'public';
+-- make sure nothing breaks on disable/enable when nothing was initialized yet
+SET pg_pathman.enable = false;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been disabled
+SET pg_pathman.enable = true;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been enabled
+-- wobble with create-drop ext: tests cached relids sanity
+CREATE EXTENSION pg_pathman;
+SET pg_pathman.enable = f;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been disabled
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+SET pg_pathman.enable = true;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been enabled
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+DROP EXTENSION pg_pathman;
+-- create it for further tests
+CREATE EXTENSION pg_pathman;
+-- 079797e0d5
+CREATE TABLE part_test(val serial);
+INSERT INTO part_test SELECT generate_series(1, 30);
+SELECT create_range_partitions('part_test', 'val', 1, 10);
+ create_range_partitions 
+-------------------------
+                       3
+(1 row)
+
+SELECT set_interval('part_test', 100);
+ set_interval 
+--------------
+
+(1 row)
+
+DELETE FROM pathman_config WHERE partrel = 'part_test'::REGCLASS;
+SELECT drop_partitions('part_test');
+ERROR:  table "part_test" has no partitions
+SELECT disable_pathman_for('part_test');
+ disable_pathman_for 
+---------------------
+
+(1 row)
+
+CREATE TABLE wrong_partition (LIKE part_test) INHERITS (part_test);
+NOTICE:  merging column "val" with inherited definition
+SELECT add_to_pathman_config('part_test', 'val', '10');
+ERROR:  constraint "pathman_wrong_partition_check" of partition "wrong_partition" does not exist
+SELECT add_to_pathman_config('part_test', 'val');
+ERROR:  wrong constraint format for HASH partition "part_test_1"
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 5 other objects
+--
+-- 85fc5ccf121
+CREATE TABLE part_test(val serial);
+INSERT INTO part_test SELECT generate_series(1, 3000);
+SELECT create_range_partitions('part_test', 'val', 1, 10);
+ create_range_partitions 
+-------------------------
+                     300
+(1 row)
+
+SELECT append_range_partition('part_test');
+ append_range_partition 
+------------------------
+ part_test_301
+(1 row)
+
+DELETE FROM part_test;
+SELECT create_single_range_partition('part_test', NULL::INT4, NULL);	/* not ok */
+ERROR:  cannot create partition with range (-inf, +inf)
+DELETE FROM pathman_config WHERE partrel = 'part_test'::REGCLASS;
+SELECT create_hash_partitions('part_test', 'val', 2, partition_names := ARRAY[]::TEXT[]); /* not ok */
+ERROR:  can't partition table "part_test" with existing children
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 302 other objects
+--
+--
+-- PGPRO-7870
+-- Added error for case executing prepared query after DROP/CREATE EXTENSION.
+-- 
+-- DROP/CREATE extension
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 898]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 10);
+ create_range_partitions 
+-------------------------
+                      10
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+EXECUTE q(1);
+ERROR:  table "part_test" is not partitioned
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 11 other objects
+-- DROP/CREATE disabled extension
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 898]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 10);
+ create_range_partitions 
+-------------------------
+                      10
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+SET pg_pathman.enable = f;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been disabled
+DROP EXTENSION pg_pathman;
+CREATE EXTENSION pg_pathman;
+SET pg_pathman.enable = t;
+NOTICE:  RuntimeAppend, RuntimeMergeAppend and PartitionFilter nodes and some other options have been enabled
+EXECUTE q(1);
+ERROR:  table "part_test" is not partitioned
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 11 other objects
+-- DROP/CREATE extension in autonomous transaction
+CREATE TABLE part_test(a INT4 NOT NULL, b INT4);
+PREPARE q(int4) AS SELECT * FROM part_test WHERE a > ALL (array[$1, 198]);
+SELECT create_range_partitions('part_test', 'a', 1, 100, 2);
+ create_range_partitions 
+-------------------------
+                       2
+(1 row)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+BEGIN;
+	BEGIN AUTONOMOUS;
+ERROR:  syntax error at or near "AUTONOMOUS" at character 7
+		DROP EXTENSION pg_pathman;
+ERROR:  current transaction is aborted, commands ignored until end of transaction block
+		CREATE EXTENSION pg_pathman;
+ERROR:  current transaction is aborted, commands ignored until end of transaction block
+	COMMIT;
+COMMIT;
+WARNING:  there is no transaction in progress
+EXECUTE q(1);
+ a | b 
+---+---
+(0 rows)
+
+DEALLOCATE q;
+DROP TABLE part_test CASCADE;
+NOTICE:  drop cascades to 3 other objects
+-- finalize
+DROP EXTENSION pg_pathman;