mirror of
https://github.com/percona/pg_stat_monitor.git
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PG-354: pg_stat_monitor: Remove pg_stat_monitor_settings view
Removing the view for 2.0. Updating the required SQL files to manage the upgrade. Downgrade from 2.x to 1.x is not supported. Also part of this fix is the SQL regression. This does not update the tap test cases.
This commit is contained in:
Hamid Akhtar
@@ -1,39 +1,280 @@
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CREATE EXTENSION pg_stat_monitor;
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SELECT pg_stat_monitor_reset();
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pg_stat_monitor_reset
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-----------------------
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(1 row)
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select pg_sleep(.5);
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pg_sleep
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----------
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(1 row)
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SELECT * FROM pg_stat_monitor_settings WHERE name NOT LIKE 'pg_stat_monitor.pgsm_track_planning' ORDER BY name COLLATE "C";
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name | value | default_value | description | minimum | maximum | options | restart
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------------------------------------------+--------+---------------+----------------------------------------------------------------------------------------------------------+---------+------------+----------------+---------
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pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
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pg_stat_monitor.pgsm_enable_query_plan | no | no | Enable/Disable query plan monitoring | | | yes, no | no
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pg_stat_monitor.pgsm_extract_comments | no | no | Enable/Disable extracting comments from queries. | | | yes, no | no
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pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
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pg_stat_monitor.pgsm_histogram_max | 100000 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
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pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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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 | | yes
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pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
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pg_stat_monitor.pgsm_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | yes
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pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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 | | yes
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pg_stat_monitor.pgsm_track | top | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
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pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
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(14 rows)
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SELECT pg_stat_monitor_reset();
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pg_stat_monitor_reset
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-----------------------
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(1 row)
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\x
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SELECT name
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, setting
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, unit
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, category
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, short_desc
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, extra_desc
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, context
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, vartype
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, source
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, min_val
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, max_val
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, enumvals
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, boot_val
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, reset_val
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, sourcefile
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, sourceline
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, pending_restart
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FROM pg_settings
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WHERE name LIKE 'pg_stat_monitor.%'
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AND name NOT LIKE 'pg_stat_monitor.pgsm_track_planning'
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ORDER
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BY name
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COLLATE "C";
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-[ RECORD 1 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_bucket_time
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setting | 60
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unit |
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category | Customized Options
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short_desc | Sets the time in seconds per bucket.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 1
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max_val | 2147483647
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enumvals |
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boot_val | 60
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reset_val | 60
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 2 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_enable_query_plan
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setting | off
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unit |
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category | Customized Options
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short_desc | Enable/Disable query plan monitoring
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extra_desc |
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context | user
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vartype | bool
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source | default
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min_val |
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max_val |
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enumvals |
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boot_val | off
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reset_val | off
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 3 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_extract_comments
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setting | off
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unit |
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category | Customized Options
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short_desc | Enable/Disable extracting comments from queries.
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extra_desc |
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context | user
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vartype | bool
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source | default
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min_val |
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max_val |
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enumvals |
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boot_val | off
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reset_val | off
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 4 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_histogram_buckets
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setting | 10
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unit |
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category | Customized Options
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short_desc | Sets the maximum number of histogram buckets
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 2
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max_val | 50
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enumvals |
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boot_val | 10
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reset_val | 10
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 5 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_histogram_max
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setting | 100000
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unit |
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category | Customized Options
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short_desc | Sets the time in millisecond.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 10
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max_val | 2147483647
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enumvals |
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boot_val | 100000
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reset_val | 100000
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 6 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_histogram_min
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setting | 0
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unit |
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category | Customized Options
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short_desc | Sets the time in millisecond.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 0
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max_val | 2147483647
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enumvals |
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boot_val | 0
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reset_val | 0
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 7 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_max
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setting | 100
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unit | MB
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category | Customized Options
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short_desc | Sets the maximum size of shared memory in (MB) used for statement's metadata tracked by pg_stat_monitor.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 1
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max_val | 1000
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enumvals |
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boot_val | 100
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reset_val | 100
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 8 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_max_buckets
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setting | 10
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unit |
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category | Customized Options
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short_desc | Sets the maximum number of buckets.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 1
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max_val | 10
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enumvals |
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boot_val | 10
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reset_val | 10
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 9 ]---+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_normalized_query
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setting | off
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unit |
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category | Customized Options
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short_desc | Selects whether save query in normalized format.
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extra_desc |
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context | user
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vartype | bool
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source | default
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min_val |
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max_val |
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enumvals |
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boot_val | off
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reset_val | off
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 10 ]--+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_overflow_target
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setting | 1
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unit |
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category | Customized Options
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short_desc | Sets the overflow target for pg_stat_monitor
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 0
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max_val | 1
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enumvals |
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boot_val | 1
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reset_val | 1
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 11 ]--+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_query_max_len
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setting | 2048
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unit |
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category | Customized Options
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short_desc | Sets the maximum length of query.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 1024
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max_val | 2147483647
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enumvals |
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boot_val | 2048
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reset_val | 2048
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 12 ]--+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_query_shared_buffer
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setting | 20
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unit | MB
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category | Customized Options
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short_desc | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor.
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extra_desc |
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context | postmaster
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vartype | integer
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source | default
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min_val | 1
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max_val | 10000
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enumvals |
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boot_val | 20
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reset_val | 20
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 13 ]--+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_track
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setting | top
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unit |
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category | Customized Options
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short_desc | Selects which statements are tracked by pg_stat_monitor.
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extra_desc |
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context | user
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vartype | enum
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source | default
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min_val |
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max_val |
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enumvals | {none,top,all}
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boot_val | top
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reset_val | top
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sourcefile |
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sourceline |
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pending_restart | f
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-[ RECORD 14 ]--+---------------------------------------------------------------------------------------------------------
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name | pg_stat_monitor.pgsm_track_utility
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setting | on
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unit |
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category | Customized Options
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short_desc | Selects whether utility commands are tracked.
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extra_desc |
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context | user
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vartype | bool
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source | default
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min_val |
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max_val |
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enumvals |
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boot_val | on
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reset_val | on
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sourcefile |
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sourceline |
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pending_restart | f
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\x
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DROP EXTENSION pg_stat_monitor;
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