PG-186: Add support to monitor query execution plan.

This commit is contained in:
Ibrar Ahmed
2021-03-17 18:56:39 +05:00
parent aa0ca050d5
commit e0fc683810
18 changed files with 499 additions and 533 deletions

View File

@@ -21,19 +21,17 @@ RAISE WARNING 'warning message';
END $$;
WARNING: warning message
SELECT query, elevel,sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | elevel | sqlcode | message
----------------------------------------------------------------------------------------+--------+---------+-----------------------------------
ELECET * FROM unknown; | 20 | 42601 | syntax error at or near "ELECET"
SELECT $1/$2 | 0 | |
SELECT * FROM unknown; | 20 | 42P01 | relation "unknown" does not exist
SELECT 1/0; | 20 | 22012 | division by zero
SELECT pg_stat_monitor_reset(); | 0 | |
SELECT query, elevel,sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C"; | 0 | |
do $$ +| 19 | 01000 | warning message
BEGIN +| | |
RAISE WARNING 'warning message'; +| | |
END $$; | | |
(7 rows)
query | elevel | sqlcode | message
----------------------------------+--------+---------+-----------------------------------
ELECET * FROM unknown; | 20 | 42601 | syntax error at or near "ELECET"
SELECT * FROM unknown; | 20 | 42P01 | relation "unknown" does not exist
SELECT 1/0; | 20 | 22012 | division by zero
SELECT pg_stat_monitor_reset(); | 0 | |
do $$ +| 19 | 01000 | warning message
BEGIN +| | |
RAISE WARNING 'warning message';+| | |
END $$; | | |
(5 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset