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PG-362: pgsm_normalized_query needs to be 0 by default. (#253)

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pg_stat_monitor.pgsm_normalized_query needs to be 0 by default because
people will get Query examples. This is one of the main user-faced
advantages of pgsm over pgss (pg_stat_statements).
This commit is contained in:
Ibrar Ahmed
2022-06-09 16:13:58 +05:00
committed by GitHub
parent 1b89fa1814
commit d5ce83738f
25 changed files with 109 additions and 161 deletions
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15
regression/expected/histogram.out
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@@ -47,16 +47,17 @@ INFO: Sleep 5 seconds
SELECT substr(query, 0,50) as query, calls, resp_calls FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | calls | resp_calls
---------------------------------------------------+-------+-----------------------
SELECT pg_sleep(i) | 5 | {0,0,0,0,0,0,3,2,0,0}
SELECT pg_sleep(i) | 4 | {0,0,0,0,0,0,3,1,0,0}
SELECT pg_sleep(i) | 1 | {0,0,0,0,0,0,0,1,0,0}
SELECT pg_stat_monitor_reset() | 1 | {1,0,0,0,0,0,0,0,0,0}
SELECT substr(query, $1,$2) as query, calls, resp | 1 | {1,0,0,0,0,0,0,0,0,0}
SELECT substr(query, 0,50) as query, calls, resp_ | 1 | {1,0,0,0,0,0,0,0,0,0}
Set pg_stat_monitor.pgsm_track='all' | 1 | {1,0,0,0,0,0,0,0,0,0}
select run_pg_sleep($1) | 1 | {0,0,0,0,0,0,0,0,1,0}
(5 rows)
select run_pg_sleep(5) | 1 | {0,0,0,0,0,0,0,0,1,0}
(6 rows)
select * from generate_histogram();
range | freq | bar
--------------------+------+--------------------------------------------------------------------------------------------
range | freq | bar
--------------------+------+--------------------------------
(0 - 3)} | 0 |
(3 - 10)} | 0 |
(10 - 31)} | 0 |
@@ -64,7 +65,7 @@ select * from generate_histogram();
(100 - 316)} | 0 |
(316 - 1000)} | 0 |
(1000 - 3162)} | 3 | ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
(3162 - 10000)} | 2 | ■■■■■■■■■■■■■■■■■■■■
(3162 - 10000)} | 1 | ■■■■■■■■■■
(10000 - 31622)} | 0 |
(31622 - 100000)} | 0 |
(10 rows)