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[PG-810] PG-17 Support (#463)

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* Temporary disable all workflows

* Add build workflow with PG17

* Fix incompatibilities

* Fix 007_settings_pgsm_query_shared_buffer.pl test

* Fix 018_column_names.pl

* Fix 025_compare_pgss.pl

* Remove tuplestore_donestoring usage at all

* Rename I/O timing statistics columns to shared_blk_{read|write}_time

* Fix comments with fileds numbers

* Fix format

* Revert "Temporary disable all workflows"

This reverts commit 12e75beb63.

* Disable all workflows except check and build for PG 15, 16 and 17

* Fix

* Fix comments

* Fix migration

* Use REL_17_BETA1 in CI

* Add timers tests to 028_temp_block.pl

* Add local blocks timing statistics columns local_blk_{write|read}_time

* Fix t/027_local_blocks.pl test for older PG versions

* Fix

* Add jit_deform_{count|time} metrics

* Fix

* Add stats_since and minmax_stats_since fields

* Revert "Disable all workflows except check and build for PG 15, 16 and 17"

This reverts commit 73febf3aee.

* Fix t/028_temp_block.pl for PG14 and below

* Fix build for PG12

* Add pgdg workflow for PG17

* Try to fix PG pgdg workflow

* Fixes and formatting

* Format code

* Add level tracking regression test

* Fix nesting level tracking

* Format code

* Add level tracking test expected result for PG13

* Fix for PG12

* Skip level tracking regression test for PG version less than 14

* Fix toplevel calculation for older PG version

* Fix level tracking test results

* Fix nesting level counting for older PG version

* Revert "Fix nesting level counting for older PG version"

This reverts commit 3e91da8010.

* Fix level tracking for older PG versions once again

* Set REL_17_BETA2 tag for PG

* Add CI badge for PG17

* Use PG17 for examples in readme
This commit is contained in:
Artem Gavrilov
2024-07-18 14:59:57 +02:00
committed by GitHub
parent c796995e0c
commit dacb41f9e4
24 changed files with 2336 additions and 196 deletions
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160
regression/sql/level_tracking.sql Normal file
View File

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--
-- Statement level tracking
--
SELECT setting::integer < 140000 AS skip_test FROM pg_settings where name = 'server_version_num' \gset
\if :skip_test
\quit
\endif
CREATE EXTENSION pg_stat_monitor;
SET pg_stat_monitor.pgsm_track_utility = TRUE;
SET pg_stat_monitor.pgsm_normalized_query = TRUE;
SELECT pg_stat_monitor_reset();
-- DO block - top-level tracking.
CREATE TABLE stats_track_tab (x int);
SET pg_stat_monitor.pgsm_track = 'top';
DELETE FROM stats_track_tab;
DO $$
BEGIN
DELETE FROM stats_track_tab;
END;
$$ LANGUAGE plpgsql;
SELECT toplevel, calls, query FROM pg_stat_monitor
WHERE query LIKE '%DELETE%' ORDER BY query COLLATE "C", toplevel;
SELECT pg_stat_monitor_reset();
-- DO block - all-level tracking.
SET pg_stat_monitor.pgsm_track = 'all';
DELETE FROM stats_track_tab;
DO $$
BEGIN
DELETE FROM stats_track_tab;
END; $$;
DO LANGUAGE plpgsql $$
BEGIN
-- this is a SELECT
PERFORM 'hello world'::TEXT;
END; $$;
SELECT toplevel, calls, query FROM pg_stat_monitor
ORDER BY query COLLATE "C", toplevel;
-- DO block - top-level tracking without utility.
SET pg_stat_monitor.pgsm_track = 'top';
SET pg_stat_monitor.pgsm_track_utility = FALSE;
SELECT pg_stat_monitor_reset();
DELETE FROM stats_track_tab;
DO $$
BEGIN
DELETE FROM stats_track_tab;
END; $$;
DO LANGUAGE plpgsql $$
BEGIN
-- this is a SELECT
PERFORM 'hello world'::TEXT;
END; $$;
SELECT toplevel, calls, query FROM pg_stat_monitor
ORDER BY query COLLATE "C", toplevel;
-- DO block - all-level tracking without utility.
SET pg_stat_monitor.pgsm_track = 'all';
SELECT pg_stat_monitor_reset();
DELETE FROM stats_track_tab;
DO $$
BEGIN
DELETE FROM stats_track_tab;
END; $$;
DO LANGUAGE plpgsql $$
BEGIN
-- this is a SELECT
PERFORM 'hello world'::TEXT;
END; $$;
SELECT toplevel, calls, query FROM pg_stat_monitor
ORDER BY query COLLATE "C", toplevel;
-- PL/pgSQL function - top-level tracking.
SET pg_stat_monitor.pgsm_track = 'top';
SET pg_stat_monitor.pgsm_track_utility = FALSE;
SELECT pg_stat_monitor_reset();
CREATE FUNCTION PLUS_TWO(i INTEGER) RETURNS INTEGER AS $$
DECLARE
r INTEGER;
BEGIN
SELECT (i + 1 + 1.0)::INTEGER INTO r;
RETURN r;
END; $$ LANGUAGE plpgsql;
SELECT PLUS_TWO(3);
SELECT PLUS_TWO(7);
-- SQL function --- use LIMIT to keep it from being inlined
CREATE FUNCTION PLUS_ONE(i INTEGER) RETURNS INTEGER AS
$$ SELECT (i + 1.0)::INTEGER LIMIT 1 $$ LANGUAGE SQL;
SELECT PLUS_ONE(8);
SELECT PLUS_ONE(10);
SELECT calls, rows, query FROM pg_stat_monitor ORDER BY query COLLATE "C";
-- immutable SQL function --- can be executed at plan time
CREATE FUNCTION PLUS_THREE(i INTEGER) RETURNS INTEGER AS
$$ SELECT i + 3 LIMIT 1 $$ IMMUTABLE LANGUAGE SQL;
SELECT PLUS_THREE(8);
SELECT PLUS_THREE(10);
SELECT toplevel, calls, rows, query FROM pg_stat_monitor ORDER BY query COLLATE "C";
-- PL/pgSQL function - all-level tracking.
SET pg_stat_monitor.pgsm_track = 'all';
SELECT pg_stat_monitor_reset();
-- we drop and recreate the functions to avoid any caching funnies
DROP FUNCTION PLUS_ONE(INTEGER);
DROP FUNCTION PLUS_TWO(INTEGER);
DROP FUNCTION PLUS_THREE(INTEGER);
-- PL/pgSQL function
CREATE FUNCTION PLUS_TWO(i INTEGER) RETURNS INTEGER AS $$
DECLARE
r INTEGER;
BEGIN
SELECT (i + 1 + 1.0)::INTEGER INTO r;
RETURN r;
END; $$ LANGUAGE plpgsql;
SELECT PLUS_TWO(-1);
SELECT PLUS_TWO(2);
-- SQL function --- use LIMIT to keep it from being inlined
CREATE FUNCTION PLUS_ONE(i INTEGER) RETURNS INTEGER AS
$$ SELECT (i + 1.0)::INTEGER LIMIT 1 $$ LANGUAGE SQL;
SELECT PLUS_ONE(3);
SELECT PLUS_ONE(1);
SELECT calls, rows, query FROM pg_stat_monitor ORDER BY query COLLATE "C";
-- immutable SQL function --- can be executed at plan time
CREATE FUNCTION PLUS_THREE(i INTEGER) RETURNS INTEGER AS
$$ SELECT i + 3 LIMIT 1 $$ IMMUTABLE LANGUAGE SQL;
SELECT PLUS_THREE(8);
SELECT PLUS_THREE(10);
SELECT toplevel, calls, rows, query FROM pg_stat_monitor ORDER BY query COLLATE "C";
--
-- pg_stat_monitor.pgsm_track = none
--
SET pg_stat_monitor.pgsm_track = 'none';
SELECT pg_stat_monitor_reset();
SELECT 1 AS "one";
SELECT 1 + 1 AS "two";
SELECT calls, rows, query FROM pg_stat_monitor ORDER BY query COLLATE "C";
SELECT pg_stat_monitor_reset();
DROP EXTENSION pg_stat_monitor;