PG-362: pgsm_normalized_query needs to be 0 by default. (#253)
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).pull/259/head
Ibrar Ahmed
GitHub
parent
1b89fa1814
commit
d5ce83738f
2
guc.c
2
guc.c
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@ -75,7 +75,7 @@ init_guc(void)
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conf[i] = (GucVariable) {
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.guc_name = "pg_stat_monitor.pgsm_normalized_query",
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.guc_desc = "Selects whether save query in normalized format.",
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.guc_default = 1,
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.guc_default = 0,
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.guc_min = 0,
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.guc_max = 0,
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.guc_restart = false,
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@ -14,7 +14,7 @@ SELECT 1 AS num;
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SELECT query,application_name FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | application_name
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-------------------------------------------------------------------------------+-----------------------------
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SELECT $1 AS num | pg_regress/application_name
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SELECT 1 AS num | pg_regress/application_name
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SELECT pg_stat_monitor_reset() | pg_regress/application_name
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SELECT query,application_name FROM pg_stat_monitor ORDER BY query COLLATE "C" | pg_regress/application_name
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(3 rows)
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@ -22,8 +22,8 @@ SELECT 1 AS num;
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SELECT query,application_name FROM pg_stat_monitor ORDER BY query, application_name COLLATE "C";
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query | application_name
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-------------------------------------------------------------------------------------------------+------------------------------------
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SELECT $1 AS num | naeem
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SELECT $1 AS num | psql
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SELECT 1 AS num | naeem
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SELECT 1 AS num | psql
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SELECT pg_stat_monitor_reset() | pg_regress/application_name_unique
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SELECT query,application_name FROM pg_stat_monitor ORDER BY query, application_name COLLATE "C" | psql
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Set application_name = 'naeem' | naeem
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@ -14,7 +14,7 @@ SELECT 1 AS num;
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SELECT query FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query
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--------------------------------------------------------------
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SELECT $1 AS num
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SELECT 1 AS num
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SELECT pg_stat_monitor_reset()
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SELECT query FROM pg_stat_monitor ORDER BY query COLLATE "C"
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(3 rows)
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@ -30,13 +30,13 @@ SELECT query, cmd_type, cmd_type_text FROM pg_stat_monitor ORDER BY query COLLA
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CREATE TABLE t2 (b INTEGER) | 0 |
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DELETE FROM t1 | 4 | DELETE
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DROP TABLE t1 | 0 |
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INSERT INTO t1 VALUES($1) | 3 | INSERT
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INSERT INTO t1 VALUES(1) | 3 | INSERT
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SELECT a FROM t1 | 1 | SELECT
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SELECT b FROM t2 FOR UPDATE | 1 | SELECT
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SELECT pg_stat_monitor_reset() | 1 | SELECT
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SELECT query, cmd_type, cmd_type_text FROM pg_stat_monitor ORDER BY query COLLATE "C" | 1 | SELECT
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TRUNCATE t1 | 0 |
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UPDATE t1 SET a = $1 | 2 | UPDATE
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UPDATE t1 SET a = 2 | 2 | UPDATE
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(11 rows)
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SELECT pg_stat_monitor_reset();
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@ -23,9 +23,9 @@ WARNING: warning message
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SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel;
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query | elevel | sqlcode | message
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-----------------------------------------------------------------------------------------------+--------+---------+-----------------------------------
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ELECET * FROM unknown; | 20 | 42601 | syntax error at or near "ELECET"
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SELECT * FROM unknown; | 20 | 42P01 | relation "unknown" does not exist
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SELECT 1/0; | 20 | 22012 | division by zero
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ELECET * FROM unknown; | 21 | 42601 | syntax error at or near "ELECET"
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SELECT * FROM unknown; | 21 | 42P01 | relation "unknown" does not exist
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SELECT 1/0; | 21 | 22012 | division by zero
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SELECT pg_stat_monitor_reset() | 0 | |
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SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel | 0 | |
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do $$ +| 0 | |
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@ -20,7 +20,7 @@ SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLA
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query | elevel | sqlcode | message
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-----------------------------------------------------------------------------------------------+--------+---------+---------------------------------------------------------------
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Drop Table if exists Company | 0 | |
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INSERT INTO Company(ID, Name) VALUES ($1, $2) | 0 | |
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INSERT INTO Company(ID, Name) VALUES (1, 'Percona') | 0 | |
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INSERT INTO Company(ID, Name) VALUES (1, 'Percona'); | 21 | 23505 | duplicate key value violates unique constraint "company_pkey"
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SELECT pg_stat_monitor_reset() | 0 | |
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SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel | 0 | |
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@ -22,7 +22,7 @@ SELECT * FROM pg_stat_monitor_settings ORDER BY name COLLATE "C";
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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 | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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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@ -47,16 +47,17 @@ INFO: Sleep 5 seconds
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SELECT substr(query, 0,50) as query, calls, resp_calls FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | calls | resp_calls
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---------------------------------------------------+-------+-----------------------
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SELECT pg_sleep(i) | 5 | {0,0,0,0,0,0,3,2,0,0}
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SELECT pg_sleep(i) | 4 | {0,0,0,0,0,0,3,1,0,0}
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SELECT pg_sleep(i) | 1 | {0,0,0,0,0,0,0,1,0,0}
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SELECT pg_stat_monitor_reset() | 1 | {1,0,0,0,0,0,0,0,0,0}
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SELECT substr(query, $1,$2) as query, calls, resp | 1 | {1,0,0,0,0,0,0,0,0,0}
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SELECT substr(query, 0,50) as query, calls, resp_ | 1 | {1,0,0,0,0,0,0,0,0,0}
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Set pg_stat_monitor.pgsm_track='all' | 1 | {1,0,0,0,0,0,0,0,0,0}
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select run_pg_sleep($1) | 1 | {0,0,0,0,0,0,0,0,1,0}
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(5 rows)
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select run_pg_sleep(5) | 1 | {0,0,0,0,0,0,0,0,1,0}
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(6 rows)
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select * from generate_histogram();
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range | freq | bar
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--------------------+------+--------------------------------------------------------------------------------------------
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--------------------+------+--------------------------------
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(0 - 3)} | 0 |
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(3 - 10)} | 0 |
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(10 - 31)} | 0 |
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@ -64,7 +65,7 @@ select * from generate_histogram();
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(100 - 316)} | 0 |
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(316 - 1000)} | 0 |
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(1000 - 3162)} | 3 | ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
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(3162 - 10000)} | 2 | ■■■■■■■■■■■■■■■■■■■■
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(3162 - 10000)} | 1 | ■■■■■■■■■■
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(10000 - 31622)} | 0 |
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(31622 - 100000)} | 0 |
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(10 rows)
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@ -49,9 +49,9 @@ SELECT substr(query, 0,50) as query, calls, resp_calls FROM pg_stat_monitor ORDE
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---------------------------------------------------+-------+-----------------------
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SELECT pg_sleep(i) | 5 | {0,0,0,0,0,0,3,2,0,0}
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SELECT pg_stat_monitor_reset() | 1 | {1,0,0,0,0,0,0,0,0,0}
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SELECT substr(query, $1,$2) as query, calls, resp | 1 | {1,0,0,0,0,0,0,0,0,0}
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SELECT substr(query, 0,50) as query, calls, resp_ | 1 | {1,0,0,0,0,0,0,0,0,0}
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Set pg_stat_monitor.pgsm_track='all' | 1 | {1,0,0,0,0,0,0,0,0,0}
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select run_pg_sleep($1) | 1 | {0,0,0,0,0,0,0,0,1,0}
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select run_pg_sleep(5) | 1 | {0,0,0,0,0,0,0,0,1,0}
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(5 rows)
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select * from generate_histogram();
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@ -8544,11 +8544,11 @@ SELECT query, rows_retrieved FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | rows_retrieved
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------------------------------------------------------------------------------+----------------
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SELECT * FROM t1 | 1000
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SELECT * FROM t1 LIMIT $1 | 10
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SELECT * FROM t1 LIMIT 10 | 10
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SELECT * FROM t2 | 5000
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SELECT pg_stat_monitor_reset() | 1
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SELECT query, rows_retrieved FROM pg_stat_monitor ORDER BY query COLLATE "C" | 0
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SELECt * FROM t2 WHERE b % $1 = $2 | 2500
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SELECt * FROM t2 WHERE b % 2 = 0 | 2500
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(6 rows)
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SELECT pg_stat_monitor_reset();
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@ -13,8 +13,8 @@ SELECT 1 AS num /* { "application", psql_app, "real_ip", 192.168.1.3) */;
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SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | comments
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---------------------------------------------------------------------------+----------------------------------------------------------
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SELECT $1 AS num /* { "application", psql_app, "real_ip", 192.168.1.3) */ | /* { "application", psql_app, "real_ip", 192.168.1.3) */
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--------------------------------------------------------------------------+----------------------------------------------------------
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SELECT 1 AS num /* { "application", psql_app, "real_ip", 192.168.1.3) */ | /* { "application", psql_app, "real_ip", 192.168.1.3) */
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SELECT pg_stat_monitor_reset() |
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SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C" |
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(3 rows)
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@ -25,8 +25,8 @@ SELECT add2(1,2);
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SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C";
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query | top_query
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-------------------------------------------------------------------------+--------------------
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(select $1 + $2) | SELECT add2($1,$2)
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-------------------------------------------------------------------------+------------------
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(select $1 + $2) | SELECT add2(1,2)
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CREATE OR REPLACE FUNCTION add(int, int) RETURNS INTEGER AS +|
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$$ +|
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BEGIN +|
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@ -38,7 +38,7 @@ SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C";
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return add($1,$2); +|
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END; +|
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$$ language plpgsql |
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SELECT add2($1,$2) |
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SELECT add2(1,2) |
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SELECT pg_stat_monitor_reset() |
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SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C" |
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(6 rows)
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@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
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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_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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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pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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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_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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@ -31,11 +31,11 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
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---------+-----------------------------------------------------------------------------------------------------+-------
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example | BEGIN | 10000
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example | END | 10000
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example | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES ($1, $2, $3, $4, CURRENT_TIMESTAMP | 10000
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example | SELECT abalance FROM pgbench_accounts WHERE aid = $1 | 10000
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example | UPDATE pgbench_accounts SET abalance = abalance + $1 WHERE aid = $2 | 10000
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example | UPDATE pgbench_branches SET bbalance = bbalance + $1 WHERE bid = $2 | 10000
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example | UPDATE pgbench_tellers SET tbalance = tbalance + $1 WHERE tid = $2 | 10000
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example | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES (18, 4, 559735, 3884, CURRENT_TIME | 10000
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example | SELECT abalance FROM pgbench_accounts WHERE aid = 302191 | 10000
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example | UPDATE pgbench_accounts SET abalance = abalance + 850 WHERE aid = 142401 | 10000
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example | UPDATE pgbench_branches SET bbalance = bbalance + 3884 WHERE bid = 4 | 10000
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example | UPDATE pgbench_tellers SET tbalance = tbalance + 3884 WHERE tid = 18 | 10000
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example | alter table pgbench_accounts add primary key (aid) | 1
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example | alter table pgbench_branches add primary key (bid) | 1
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example | alter table pgbench_tellers add primary key (tid) | 1
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@ -47,8 +47,8 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
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example | create table pgbench_history(tid int,bid int,aid int,delta int,mtime timestamp,filler char(22)) | 1
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example | create table pgbench_tellers(tid int not null,bid int,tbalance int,filler char(84)) with (fillfacto | 1
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example | drop table if exists pgbench_accounts, pgbench_branches, pgbench_history, pgbench_tellers | 1
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example | insert into pgbench_branches(bid,bbalance) values($1,$2) | 10
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example | insert into pgbench_tellers(tid,bid,tbalance) values ($1,$2,$3) | 100
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example | insert into pgbench_branches(bid,bbalance) values(1,0) | 10
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example | insert into pgbench_tellers(tid,bid,tbalance) values (1,1,0) | 100
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(20 rows)
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SELECT * from pg_stat_monitor_settings;
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@ -57,7 +57,7 @@ SELECT * from pg_stat_monitor_settings;
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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_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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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pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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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_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
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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_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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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pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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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_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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@ -31,7 +31,7 @@ SELECT * from pg_stat_monitor_settings;
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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_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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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pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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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_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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@ -48,9 +48,9 @@ SELECT * from pg_stat_monitor_settings;
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SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_time from pg_stat_monitor;
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query | calls | total_plan_time | min_plan_time | max_plan_time | mean_plan_time | stddev_plan_time
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---------------------------------------------------------------------------------------------------------------------------+-------+-----------------+---------------+---------------+----------------+------------------
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SELECT * from pg_stat_monitor_settings | 2 | 0.2275 | 0.1088 | 0.1187 | 0.1138 | 0.0049
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SELECT * from pg_stat_monitor_settings | 2 | 0.2432 | 0.1214 | 0.1219 | 0.1216 | 0.0002
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SELECT pg_stat_monitor_reset() | 1 | 0 | 0 | 0 | 0 | 0
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SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_time from pg_stat_monitor | 1 | 1.0944 | 1.0944 | 1.0944 | 1.0944 | 0
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SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_time from pg_stat_monitor | 1 | 1.4538 | 1.4538 | 1.4538 | 1.4538 | 0
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(3 rows)
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SELECT pg_stat_monitor_reset();
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@ -65,7 +65,7 @@ SELECT * from pg_stat_monitor_settings;
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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_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
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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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pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
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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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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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_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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@ -85,7 +85,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -113,12 +113,12 @@ select substr(query, 0,100) as query, calls, total_plan_time, min_plan_time,max_
|
|||
SELECT * from pg_stat_monitor_settings | 2 | 0 | 0 | 0 | 0 | 0
|
||||
SELECT pg_stat_monitor_reset() | 1 | 0 | 0 | 0 | 0 | 0
|
||||
SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_tim | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (max_plan_time = $1) from pg_stat_monitor where calls = $2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (mean_plan_time = $1) from pg_stat_monitor where calls = $2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (min_plan_time = $1) from pg_stat_monitor where calls = $2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (stddev_plan_time = $1) from pg_stat_monitor where calls = $2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (total_plan_time = $1) from pg_stat_monitor where calls = $2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select substr(query, $1,$2) as query, calls, total_plan_time, min_plan_time,max_plan_time,mean_plan | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (max_plan_time = 0) from pg_stat_monitor where calls = 2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (mean_plan_time = 0) from pg_stat_monitor where calls = 2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (min_plan_time = 0) from pg_stat_monitor where calls = 2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (stddev_plan_time = 0) from pg_stat_monitor where calls = 2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select (total_plan_time = 0) from pg_stat_monitor where calls = 2 | 1 | 0 | 0 | 0 | 0 | 0
|
||||
select substr(query, 0,100) as query, calls, total_plan_time, min_plan_time,max_plan_time,mean_plan | 1 | 0 | 0 | 0 | 0 | 0
|
||||
(9 rows)
|
||||
|
||||
SELECT pg_stat_monitor_reset();
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -33,9 +33,9 @@ SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
|
|||
|
||||
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";
|
||||
query | comments
|
||||
------------------------------------------------------------------------+------------------------------------------
|
||||
SELECT $1 AS num /* First comment */, $2 as Name /* Second comment*/ | /* First comment */, /* Second comment*/
|
||||
-------------------------------------------------------------------------+------------------------------------------
|
||||
SELECT * from pg_stat_monitor_settings |
|
||||
SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/ | /* First comment */, /* Second comment*/
|
||||
SELECT pg_stat_monitor_reset() |
|
||||
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C" |
|
||||
(4 rows)
|
||||
|
|
@ -52,7 +52,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -74,9 +74,9 @@ SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
|
|||
|
||||
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";
|
||||
query | comments
|
||||
------------------------------------------------------------------------+------------------------------------------
|
||||
SELECT $1 AS num /* First comment */, $2 as Name /* Second comment*/ | /* First comment */, /* Second comment*/
|
||||
-------------------------------------------------------------------------+------------------------------------------
|
||||
SELECT * from pg_stat_monitor_settings |
|
||||
SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/ | /* First comment */, /* Second comment*/
|
||||
SELECT pg_stat_monitor_reset() |
|
||||
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C" |
|
||||
(4 rows)
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -44,11 +44,11 @@ select substr(query, 0,50) as query, calls, query_plan from pg_stat_monitor orde
|
|||
query | calls | query_plan
|
||||
---------------------------------------------------+-------+-------------------------------------------
|
||||
CREATE TABLE TBL_0(key text primary key, txt_0 te | 1 |
|
||||
INSERT INTO TBL_0(key, txt_0, value_0) VALUES($1, | 1 |
|
||||
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('00 | 1 |
|
||||
SELECT * from pg_stat_monitor_settings | 1 | Function Scan on pg_stat_monitor_settings
|
||||
SELECT key, txt_0, value_0 FROM TBL_0 | 2 | Seq Scan on tbl_0
|
||||
SELECT pg_stat_monitor_reset() | 1 | Result
|
||||
UPDATE TBL_0 SET value_0 = $1 | 1 |
|
||||
UPDATE TBL_0 SET value_0 = 1681692777 | 1 |
|
||||
(6 rows)
|
||||
|
||||
Drop TABLE TBL_0;
|
||||
|
|
@ -64,7 +64,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -97,12 +97,12 @@ select substr(query, 0,50) as query, calls, query_plan from pg_stat_monitor orde
|
|||
query | calls | query_plan
|
||||
---------------------------------------------------+-------+------------
|
||||
CREATE TABLE TBL_0(key text primary key, txt_0 te | 1 |
|
||||
INSERT INTO TBL_0(key, txt_0, value_0) VALUES($1, | 1 |
|
||||
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('00 | 1 |
|
||||
SELECT * from pg_stat_monitor_settings | 1 |
|
||||
SELECT key, txt_0, value_0 FROM TBL_0 | 2 |
|
||||
SELECT pg_stat_monitor_reset() | 1 |
|
||||
UPDATE TBL_0 SET value_0 = $1 | 1 |
|
||||
select substr(query, $1,$2) as query, calls, quer | 1 |
|
||||
UPDATE TBL_0 SET value_0 = 1681692777 | 1 |
|
||||
select substr(query, 0,50) as query, calls, query | 1 |
|
||||
(7 rows)
|
||||
|
||||
Drop extension pg_stat_monitor;
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -31,11 +31,11 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
|
|||
---------+-----------------------------------------------------------------------------------------------------+-------
|
||||
example | BEGIN | 10000
|
||||
example | END | 10000
|
||||
example | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES ($1, $2, $3, $4, CURRENT_TIMESTAMP | 10000
|
||||
example | SELECT abalance FROM pgbench_accounts WHERE aid = $1 | 10000
|
||||
example | UPDATE pgbench_accounts SET abalance = abalance + $1 WHERE aid = $2 | 10000
|
||||
example | UPDATE pgbench_branches SET bbalance = bbalance + $1 WHERE bid = $2 | 10000
|
||||
example | UPDATE pgbench_tellers SET tbalance = tbalance + $1 WHERE tid = $2 | 10000
|
||||
example | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES (21, 5, 983612, -3378, CURRENT_TIM | 10000
|
||||
example | SELECT abalance FROM pgbench_accounts WHERE aid = 590644 | 10000
|
||||
example | UPDATE pgbench_accounts SET abalance = abalance + -3378 WHERE aid = 983612 | 10000
|
||||
example | UPDATE pgbench_branches SET bbalance = bbalance + -3038 WHERE bid = 3 | 10000
|
||||
example | UPDATE pgbench_tellers SET tbalance = tbalance + -4835 WHERE tid = 68 | 10000
|
||||
example | alter table pgbench_accounts add primary key (aid) | 1
|
||||
example | alter table pgbench_branches add primary key (bid) | 1
|
||||
example | alter table pgbench_tellers add primary key (tid) | 1
|
||||
|
|
@ -47,8 +47,8 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
|
|||
example | create table pgbench_history(tid int,bid int,aid int,delta int,mtime timestamp,filler char(22)) | 1
|
||||
example | create table pgbench_tellers(tid int not null,bid int,tbalance int,filler char(84)) with (fillfacto | 1
|
||||
example | drop table if exists pgbench_accounts, pgbench_branches, pgbench_history, pgbench_tellers | 1
|
||||
example | insert into pgbench_branches(bid,bbalance) values($1,$2) | 10
|
||||
example | insert into pgbench_tellers(tid,bid,tbalance) values ($1,$2,$3) | 100
|
||||
example | insert into pgbench_branches(bid,bbalance) values(1,0) | 10
|
||||
example | insert into pgbench_tellers(tid,bid,tbalance) values (1,1,0) | 100
|
||||
(20 rows)
|
||||
|
||||
SELECT pg_stat_monitor_reset();
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -89,7 +89,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -89,7 +89,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -115,7 +115,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -89,7 +89,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 1 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 1000 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 10000 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -89,7 +89,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 99999 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 10000 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -37,7 +37,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 1000 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -63,7 +63,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 100 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -89,7 +89,7 @@ SELECT * from pg_stat_monitor_settings;
|
|||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
|
|
@ -103,56 +103,3 @@ SELECT * from pg_stat_monitor_settings;
|
|||
pg_stat_monitor.pgsm_track_planning | no | no | Selects whether planning statistics are tracked. | | | yes, no | no
|
||||
(15 rows)
|
||||
|
||||
SELECT pg_stat_monitor_reset();
|
||||
pg_stat_monitor_reset
|
||||
-----------------------
|
||||
|
||||
(1 row)
|
||||
|
||||
SELECT * from pg_stat_monitor_settings;
|
||||
name | value | default_value | description | minimum | maximum | options | restart
|
||||
------------------------------------------+--------+---------------+----------------------------------------------------------------------------------------------------------+---------+------------+----------------+---------
|
||||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 1 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_max | 100000 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
|
||||
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
|
||||
pg_stat_monitor.pgsm_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | yes
|
||||
pg_stat_monitor.pgsm_enable_query_plan | no | no | Enable/Disable query plan monitoring | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_track | top | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
|
||||
pg_stat_monitor.pgsm_extract_comments | no | no | Enable/Disable extracting comments from queries. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_track_planning | no | no | Selects whether planning statistics are tracked. | | | yes, no | no
|
||||
(15 rows)
|
||||
|
||||
SELECT pg_stat_monitor_reset();
|
||||
pg_stat_monitor_reset
|
||||
-----------------------
|
||||
|
||||
(1 row)
|
||||
|
||||
SELECT * from pg_stat_monitor_settings;
|
||||
name | value | default_value | description | minimum | maximum | options | restart
|
||||
------------------------------------------+--------+---------------+----------------------------------------------------------------------------------------------------------+---------+------------+----------------+---------
|
||||
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
|
||||
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_normalized_query | yes | yes | Selects whether save query in normalized format. | | | yes, no | no
|
||||
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
|
||||
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
|
||||
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | 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_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | 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_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | 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_track | top | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
|
||||
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_track_planning | no | no | Selects whether planning statistics are tracked. | | | yes, no | no
|
||||
(15 rows)
|
||||
|
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Drop extension pg_stat_monitor;
|
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|
|
|
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|
|
@ -48,9 +48,9 @@ SELECT * from pg_stat_monitor_settings;
|
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SELECT query, calls, total_exec_time, min_exec_time, max_exec_time, mean_exec_time, stddev_exec_time from pg_stat_monitor;
|
||||
query | calls | total_exec_time | min_exec_time | max_exec_time | mean_exec_time | stddev_exec_time
|
||||
---------------------------------------------------------------------------------------------------------------------------+-------+-----------------+---------------+---------------+----------------+------------------
|
||||
SELECT * from pg_stat_monitor_settings | 2 | 0.0736 | 0.0341 | 0.0396 | 0.0368 | 0.0028
|
||||
SELECT query, calls, total_exec_time, min_exec_time, max_exec_time, mean_exec_time, stddev_exec_time from pg_stat_monitor | 1 | 0 | 0 | 0 | 0 | 0
|
||||
SELECT pg_stat_monitor_reset() | 1 | 0.03 | 0.03 | 0.03 | 0.03 | 0
|
||||
SELECT pg_stat_monitor_reset() | 1 | 0.0302 | 0.0302 | 0.0302 | 0.0302 | 0
|
||||
SELECT * from pg_stat_monitor_settings | 2 | 0.069 | 0.0342 | 0.0349 | 0.0345 | 0.0004
|
||||
(3 rows)
|
||||
|
||||
SELECT pg_stat_monitor_reset();
|
||||
|
|
|
|||
Loading…
Reference in New Issue