external
/
pg_stat_monitor
mirror of https://github.com/percona/pg_stat_monitor.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #133 from percona/devel 

Devel
pull/138/head
Ibrar Ahmed 2021-11-13 00:37:52 +05:00 committed by GitHub
parent 0148409b33 85b7cabf50
commit 192ec4e470
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 2 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pg_stat_monitor.c
View File

@ -1579,7 +1579,7 @@ pg_stat_monitor_reset(PG_FUNCTION_ARGS)
LWLockAcquire(pgss->lock, LW_EXCLUSIVE); LWLockAcquire(pgss->lock, LW_EXCLUSIVE);
hash_entry_dealloc(-1, -1, NULL); hash_entry_dealloc(-1, -1, NULL);
/* Reset query buffers. */ /* Reset query buffers. */
for (size_t i = 0; i < MAX_BUCKETS; ++i) for (size_t i = 0; i < PGSM_MAX_BUCKETS; ++i)
{ {
*(uint64 *)pgss_qbuf[i] = 0; *(uint64 *)pgss_qbuf[i] = 0;
} }

3
regression/expected/guc.out
View File

@ -26,9 +26,8 @@ SELECT * FROM pg_stat_monitor_settings ORDER BY name COLLATE "C";
pg_stat_monitor.pgsm_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | 1 pg_stat_monitor.pgsm_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | 1
pg_stat_monitor.pgsm_query_max_len | 1024 | 1024 | Sets the maximum length of query. | 1024 | 2147483647 | 1 pg_stat_monitor.pgsm_query_max_len | 1024 | 1024 | Sets the maximum length of query. | 1024 | 2147483647 | 1
pg_stat_monitor.pgsm_query_shared_buffer | 20 | 20 | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor. | 1 | 10000 | 1 pg_stat_monitor.pgsm_query_shared_buffer | 20 | 20 | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor. | 1 | 10000 | 1
pg_stat_monitor.pgsm_track_planning | 1 | 1 | Selects whether planning statistics are tracked. | 0 | 0 | 0
pg_stat_monitor.pgsm_track_utility | 1 | 1 | Selects whether utility commands are tracked. | 0 | 0 | 0 pg_stat_monitor.pgsm_track_utility | 1 | 1 | Selects whether utility commands are tracked. | 0 | 0 | 0
(14 rows) (13 rows)
SELECT pg_stat_monitor_reset(); SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset pg_stat_monitor_reset

38
regression/expected/guc_1.out
View File

@ -1,38 +0,0 @@
CREATE EXTENSION pg_stat_monitor;
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
select pg_sleep(.5);
pg_sleep
----------
(1 row)
SELECT * FROM pg_stat_monitor_settings ORDER BY name COLLATE "C";
name | value | default_value | description | minimum | maximum | restart
------------------------------------------+--------+---------------+----------------------------------------------------------------------------------------------------------+---------+------------+---------
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | 1
pg_stat_monitor.pgsm_enable | 1 | 1 | Enable/Disable statistics collector. | 0 | 0 | 0
pg_stat_monitor.pgsm_enable_query_plan | 0 | 0 | Enable/Disable query plan monitoring | 0 | 0 | 0
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 2147483647 | 1
pg_stat_monitor.pgsm_histogram_max | 100000 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | 1
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | 1
pg_stat_monitor.pgsm_max | 100 | 100 | Sets the maximum size of shared memory in (MB) used for statement's metadata tracked by pg_stat_monitor. | 1 | 1000 | 1
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | 1
pg_stat_monitor.pgsm_normalized_query | 1 | 1 | Selects whether save query in normalized format. | 0 | 0 | 0
pg_stat_monitor.pgsm_overflow_target | 0 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | 1
pg_stat_monitor.pgsm_query_max_len | 1024 | 1024 | Sets the maximum length of query. | 1024 | 2147483647 | 1
pg_stat_monitor.pgsm_query_shared_buffer | 20 | 20 | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor. | 1 | 10000 | 1
pg_stat_monitor.pgsm_track_utility | 1 | 1 | Selects whether utility commands are tracked. | 0 | 0 | 0
(13 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
DROP EXTENSION pg_stat_monitor;