diff options
Diffstat (limited to '')
| -rw-r--r-- | contrib/test_decoding/expected/spill.out | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/contrib/test_decoding/expected/spill.out b/contrib/test_decoding/expected/spill.out new file mode 100644 index 0000000..10734bd --- /dev/null +++ b/contrib/test_decoding/expected/spill.out @@ -0,0 +1,256 @@ +-- predictability +SET synchronous_commit = on; +SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding'); + ?column? +---------- + init +(1 row) + +CREATE TABLE spill_test(data text); +-- consume DDL +SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1'); + data +------ +(0 rows) + +-- spilling main xact +BEGIN; +INSERT INTO spill_test SELECT 'serialize-topbig--1:'||g.i FROM generate_series(1, 5000) g(i); +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------+-------+---------------------------------------------------------------------+------------------------------------------------------------------------ + 'serialize-topbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-topbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-topbig--1:5000' +(1 row) + +-- spilling subxact, nothing in main +BEGIN; +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------+-------+---------------------------------------------------------------------+------------------------------------------------------------------------ + 'serialize-subbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig--1:5000' +(1 row) + +-- spilling subxact, spilling main xact +BEGIN; +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topbig--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topbig--2:'||g.i FROM generate_series(5001, 10000) g(i); +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------------+-------+-------------------------------------------------------------------------------+-------------------------------------------------------------------------------- + 'serialize-subbig-topbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--1:5000' + 'serialize-subbig-topbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--2:10000' +(2 rows) + +-- spilling subxact, non-spilling main xact +BEGIN; +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topsmall--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topsmall--2:'||g.i FROM generate_series(5001, 5001) g(i); +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-------------------------------+-------+---------------------------------------------------------------------------------+--------------------------------------------------------------------------------- + 'serialize-subbig-topsmall--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topsmall--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topsmall--1:5000' + 'serialize-subbig-topsmall--2 | 1 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topsmall--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topsmall--2:5001' +(2 rows) + +-- not-spilling subxact, spilling main xact +BEGIN; +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topbig--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-subbig-topbig--2:'||g.i FROM generate_series(5001, 10000) g(i); +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------------+-------+-------------------------------------------------------------------------------+-------------------------------------------------------------------------------- + 'serialize-subbig-topbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--1:5000' + 'serialize-subbig-topbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-subbig-topbig--2:10000' +(2 rows) + +-- spilling main xact, spilling subxact +BEGIN; +INSERT INTO spill_test SELECT 'serialize-topbig-subbig--1:'||g.i FROM generate_series(1, 5000) g(i); +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-topbig-subbig--2:'||g.i FROM generate_series(5001, 10000) g(i); +RELEASE SAVEPOINT s; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------------+-------+-------------------------------------------------------------------------------+-------------------------------------------------------------------------------- + 'serialize-topbig-subbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-topbig-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-topbig-subbig--1:5000' + 'serialize-topbig-subbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-topbig-subbig--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-topbig-subbig--2:10000' +(2 rows) + +-- spilling main xact, not spilling subxact +BEGIN; +INSERT INTO spill_test SELECT 'serialize-topbig-subsmall--1:'||g.i FROM generate_series(1, 5000) g(i); +SAVEPOINT s; +INSERT INTO spill_test SELECT 'serialize-topbig-subsmall--2:'||g.i FROM generate_series(5001, 5001) g(i); +RELEASE SAVEPOINT s; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-------------------------------+-------+---------------------------------------------------------------------------------+--------------------------------------------------------------------------------- + 'serialize-topbig-subsmall--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-topbig-subsmall--1:1' | table public.spill_test: INSERT: data[text]:'serialize-topbig-subsmall--1:5000' + 'serialize-topbig-subsmall--2 | 1 | table public.spill_test: INSERT: data[text]:'serialize-topbig-subsmall--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-topbig-subsmall--2:5001' +(2 rows) + +-- spilling subxact, followed by another spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-subbig-subbig--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s1; +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-subbig-subbig--2:'||g.i FROM generate_series(5001, 10000) g(i); +RELEASE SAVEPOINT s2; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------------+-------+-------------------------------------------------------------------------------+-------------------------------------------------------------------------------- + 'serialize-subbig-subbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig-subbig--1:5000' + 'serialize-subbig-subbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-subbig--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-subbig-subbig--2:10000' +(2 rows) + +-- spilling subxact, followed by not spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-subbig-subsmall--1:'||g.i FROM generate_series(1, 5000) g(i); +RELEASE SAVEPOINT s1; +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-subbig-subsmall--2:'||g.i FROM generate_series(5001, 5001) g(i); +RELEASE SAVEPOINT s2; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4], COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-------------------------------+-------+---------------------------------------------------------------------------------+--------------------------------------------------------------------------------- + 'serialize-subbig-subsmall--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subbig-subsmall--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subbig-subsmall--1:5000' + 'serialize-subbig-subsmall--2 | 1 | table public.spill_test: INSERT: data[text]:'serialize-subbig-subsmall--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-subbig-subsmall--2:5001' +(2 rows) + +-- not spilling subxact, followed by spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-subsmall-subbig--1:'||g.i FROM generate_series(1, 1) g(i); +RELEASE SAVEPOINT s1; +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-subsmall-subbig--2:'||g.i FROM generate_series(2, 5001) g(i); +RELEASE SAVEPOINT s2; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4] COLLATE "C", COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-------------------------------+-------+------------------------------------------------------------------------------+--------------------------------------------------------------------------------- + 'serialize-subsmall-subbig--1 | 1 | table public.spill_test: INSERT: data[text]:'serialize-subsmall-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-subsmall-subbig--1:1' + 'serialize-subsmall-subbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-subsmall-subbig--2:2' | table public.spill_test: INSERT: data[text]:'serialize-subsmall-subbig--2:5001' +(2 rows) + +-- spilling subxact, containing another spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subbig--1:'||g.i FROM generate_series(1, 5000) g(i); +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subbig--2:'||g.i FROM generate_series(5001, 10000) g(i); +RELEASE SAVEPOINT s2; +RELEASE SAVEPOINT s1; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4] COLLATE "C", COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +------------------------------------+-------+--------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------- + 'serialize-nested-subbig-subbig--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbig--1:5000' + 'serialize-nested-subbig-subbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbig--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbig--2:10000' +(2 rows) + +-- spilling subxact, containing a not spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subsmall--1:'||g.i FROM generate_series(1, 5000) g(i); +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subsmall--2:'||g.i FROM generate_series(5001, 5001) g(i); +RELEASE SAVEPOINT s2; +RELEASE SAVEPOINT s1; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4] COLLATE "C", COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +--------------------------------------+-------+----------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------- + 'serialize-nested-subbig-subsmall--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subsmall--1:1' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subsmall--1:5000' + 'serialize-nested-subbig-subsmall--2 | 1 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subsmall--2:5001' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subsmall--2:5001' +(2 rows) + +-- not spilling subxact, containing a spilling subxact +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-nested-subsmall-subbig--1:'||g.i FROM generate_series(1, 1) g(i); +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-nested-subsmall-subbig--2:'||g.i FROM generate_series(2, 5001) g(i); +RELEASE SAVEPOINT s2; +RELEASE SAVEPOINT s1; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4] COLLATE "C", COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +--------------------------------------+-------+-------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------- + 'serialize-nested-subsmall-subbig--1 | 1 | table public.spill_test: INSERT: data[text]:'serialize-nested-subsmall-subbig--1:1' | table public.spill_test: INSERT: data[text]:'serialize-nested-subsmall-subbig--1:1' + 'serialize-nested-subsmall-subbig--2 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subsmall-subbig--2:2' | table public.spill_test: INSERT: data[text]:'serialize-nested-subsmall-subbig--2:5001' +(2 rows) + +-- not spilling subxact, containing a spilling subxact that aborts and one that commits +BEGIN; +SAVEPOINT s1; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subbigabort--1:'||g.i FROM generate_series(1, 5000) g(i); +SAVEPOINT s2; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subbigabort--2:'||g.i FROM generate_series(5001, 10000) g(i); +ROLLBACK TO SAVEPOINT s2; +SAVEPOINT s3; +INSERT INTO spill_test SELECT 'serialize-nested-subbig-subbigabort-subbig-3:'||g.i FROM generate_series(5001, 10000) g(i); +RELEASE SAVEPOINT s1; +COMMIT; +SELECT (regexp_split_to_array(data, ':'))[4] COLLATE "C", COUNT(*), (array_agg(data))[1], (array_agg(data))[count(*)] +FROM pg_logical_slot_get_changes('regression_slot', NULL,NULL) WHERE data ~ 'INSERT' +GROUP BY 1 ORDER BY 1; + regexp_split_to_array | count | array_agg | array_agg +-----------------------------------------------+-------+-------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------- + 'serialize-nested-subbig-subbigabort--1 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbigabort--1:1' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbigabort--1:5000' + 'serialize-nested-subbig-subbigabort-subbig-3 | 5000 | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbigabort-subbig-3:5001' | table public.spill_test: INSERT: data[text]:'serialize-nested-subbig-subbigabort-subbig-3:10000' +(2 rows) + +DROP TABLE spill_test; +SELECT pg_drop_replication_slot('regression_slot'); + pg_drop_replication_slot +-------------------------- + +(1 row) + |