CREATE EXTENSION pg_stat_monitor; SELECT pg_stat_monitor_reset(); pg_stat_monitor_reset ----------------------- (1 row) SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, pending_restart FROM pg_settings WHERE name LIKE '%pg_stat_monitor%'; name | setting | unit | context | vartype | source | min_val | max_val | enumvals | boot_val | reset_val | pending_restart -------------------------------------------+---------+------+------------+---------+---------+---------+------------+----------------+----------+-----------+----------------- pg_stat_monitor.pgsm_bucket_time | 60 | s | postmaster | integer | default | 1 | 2147483647 | | 60 | 60 | f pg_stat_monitor.pgsm_enable_overflow | on | | postmaster | bool | default | | | | on | on | f pg_stat_monitor.pgsm_enable_pgsm_query_id | on | | user | bool | default | | | | on | on | f pg_stat_monitor.pgsm_enable_query_plan | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_extract_comments | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_histogram_buckets | 20 | | postmaster | integer | default | 2 | 50 | | 20 | 20 | f pg_stat_monitor.pgsm_histogram_max | 100000 | ms | postmaster | real | default | 10 | 5e+07 | | 100000 | 100000 | f pg_stat_monitor.pgsm_histogram_min | 1 | ms | postmaster | real | default | 0 | 5e+07 | | 1 | 1 | f pg_stat_monitor.pgsm_max | 256 | MB | postmaster | integer | default | 10 | 10240 | | 256 | 256 | f pg_stat_monitor.pgsm_max_buckets | 10 | | postmaster | integer | default | 1 | 20000 | | 10 | 10 | f pg_stat_monitor.pgsm_normalized_query | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_overflow_target | 1 | | postmaster | integer | default | 0 | 1 | | 1 | 1 | f pg_stat_monitor.pgsm_query_max_len | 2048 | | postmaster | integer | default | 1024 | 2147483647 | | 2048 | 2048 | f pg_stat_monitor.pgsm_query_shared_buffer | 20 | MB | postmaster | integer | default | 1 | 10000 | | 20 | 20 | f pg_stat_monitor.pgsm_track | top | | user | enum | default | | | {none,top,all} | top | top | f pg_stat_monitor.pgsm_track_planning | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_track_utility | on | | user | bool | default | | | | on | on | f (17 rows) SELECT datname, substr(query,0,100) AS query, calls FROM pg_stat_monitor ORDER BY datname, query, calls DESC Limit 20; datname | query | calls ----------+-----------------------------------------------------------------------------------------------------+------- postgres | SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_v | 1 postgres | SELECT pg_stat_monitor_reset() | 1 (2 rows) SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, pending_restart FROM pg_settings WHERE name LIKE '%pg_stat_monitor%'; name | setting | unit | context | vartype | source | min_val | max_val | enumvals | boot_val | reset_val | pending_restart -------------------------------------------+---------+------+------------+---------+---------+---------+------------+----------------+----------+-----------+----------------- pg_stat_monitor.pgsm_bucket_time | 60 | s | postmaster | integer | default | 1 | 2147483647 | | 60 | 60 | f pg_stat_monitor.pgsm_enable_overflow | on | | postmaster | bool | default | | | | on | on | f pg_stat_monitor.pgsm_enable_pgsm_query_id | on | | user | bool | default | | | | on | on | f pg_stat_monitor.pgsm_enable_query_plan | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_extract_comments | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_histogram_buckets | 20 | | postmaster | integer | default | 2 | 50 | | 20 | 20 | f pg_stat_monitor.pgsm_histogram_max | 100000 | ms | postmaster | real | default | 10 | 5e+07 | | 100000 | 100000 | f pg_stat_monitor.pgsm_histogram_min | 1 | ms | postmaster | real | default | 0 | 5e+07 | | 1 | 1 | f pg_stat_monitor.pgsm_max | 256 | MB | postmaster | integer | default | 10 | 10240 | | 256 | 256 | f pg_stat_monitor.pgsm_max_buckets | 10 | | postmaster | integer | default | 1 | 20000 | | 10 | 10 | f pg_stat_monitor.pgsm_normalized_query | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_overflow_target | 1 | | postmaster | integer | default | 0 | 1 | | 1 | 1 | f pg_stat_monitor.pgsm_query_max_len | 2048 | | postmaster | integer | default | 1024 | 2147483647 | | 2048 | 2048 | f pg_stat_monitor.pgsm_query_shared_buffer | 20 | MB | postmaster | integer | default | 1 | 10000 | | 20 | 20 | f pg_stat_monitor.pgsm_track | top | | user | enum | default | | | {none,top,all} | top | top | f pg_stat_monitor.pgsm_track_planning | off | | user | bool | default | | | | off | off | f pg_stat_monitor.pgsm_track_utility | on | | user | bool | default | | | | on | on | f (17 rows) SELECT pg_stat_monitor_reset(); pg_stat_monitor_reset ----------------------- (1 row) DROP EXTENSION pg_stat_monitor;