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

PG-451: Fix regression failures in main branch. 

Regression was failing in main branch after merging REL_1_STABLE. Changes to
stablise the regression are summarised below.

Updated following TAP testcase with 'where' clause for filtering GUC specific row
from settings view. Intention is to fetch only GUC value and test it.
1) t/001_settings_default.pl
2) t/002_settings_pgsm_track_planning.pl
3) t/003_settings_pgms_extract_comments.pl
4) t/004_settings_pgsm_track.pl
5) t/005_settings_pgsm_enable_query_plan.pl
6) t/006_settings_pgsm_overflow_target.pl
7) t/007_settings_pgsm_query_shared_buffer.pl
8) t/008_settings_pgsm_histogram_buckets.pl
9) t/009_settings_pgsm_histogram_max.pl
10) t/010_settings_pgsm_histogram_min.pl
11) t/011_settings_pgsm_bucket_time.pl
12) t/012_settings_pgsm_max_buckets.pl
13) t/013_settings_pgsm_normalized_query.pl
14) t/014_settings_pgsm_track_utility.pl
15) t/015_settings_pgsm_query_max_len.pl
16) t/016_settings_pgsm_max.pl

Updated following expected files for TAP testcase where testcase was updated
with 'where' clause to filter GUC specific row only from settings view.
1) t/expected/001_settings_default.out
2) t/expected/002_settings_pgsm_track.outanning.out
3) t/expected/003_settings_pgms_extract_comments.out
4) t/expected/004_settings_pgsm_track.out
5) t/expected/005_settings_pgsm_enable_query.out
6) t/expected/006_settings_pgsm_overflow_target.out
7) t/expected/007_settings_pgsm_query_shared_buffer.out
8) t/expected/008_settings_pgsm_histogram_buckets.out
9) t/expected/009_settings_pgsm_histogram_max.out
10) t/expected/010_settings_pgsm_histogram_min.out
11) t/expected/011_settings_pgsm_bucket_time.out
12) t/expected/012_settings_pgsm_max_buckets.out
13) t/expected/013_settings_pgsm_normalized_query.out
14) t/expected/014_settings_pgsm_track_utility.out
15) t/expected/015_settings_pgsm_query_max_len.out
16) t/expected/016_settings_pgsm_max.out
17) t/expected/017_execution_stats.out

Updated expected files for following sql based testcases due to changed default
value of pgsm_normalized_query.
1) error_insert_1.out
2) guc_1.out
3) top_query_1.out

Enabled GUC pgsm_normalized_query to 'yes' for following testcases.
1) t/024_check_timings.pl
2) t/025_compare_pgss.pl
3) t/026_shared_blocks.pl

Added the output file for histogram testcase to accomodate behaviour.

Changes suggested by Ibrar to make regression more modular (PG-440), are also
made part of regression so those these can used for future improvements.

Removed commented/unneeded steps from t/017_execution_stats.pl.

Updated testcase tags.sql and output file tags.out to accomodate enabling of
pgsm_extract_comments to yes.

Updated error_1.out output file with required output, it was overwritten in
one of previous commits.

Updated test condition (count of calls and bucket) in t/023_missing_queries.pl
as per comment from Ibrar in PG-461 where PGSM does not track the pg_sleep in
some cases.
pull/278/head
Naeem Akhter 2022-07-03 04:26:42 +05:00
parent b2ba3c5580
commit cd94196316
51 changed files with 778 additions and 1374 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
regression/expected/error_1.out
View File

@ -23,9 +23,9 @@ WARNING: warning message
SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel;
query | elevel | sqlcode | message
-----------------------------------------------------------------------------------------------+--------+---------+-----------------------------------
ELECET * FROM unknown; | 21 | 42601 | syntax error at or near "ELECET"
SELECT * FROM unknown; | 21 | 42P01 | relation "unknown" does not exist
SELECT 1/0; | 21 | 22012 | division by zero
ELECET * FROM unknown; | 20 | 42601 | syntax error at or near "ELECET"
SELECT * FROM unknown; | 20 | 42P01 | relation "unknown" does not exist
SELECT 1/0; | 20 | 22012 | division by zero
SELECT pg_stat_monitor_reset() | 0 | |
SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel | 0 | |
do $$ +| 0 | |

2
regression/expected/error_insert_1.out
View File

@ -20,7 +20,7 @@ SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLA
query | elevel | sqlcode | message
-----------------------------------------------------------------------------------------------+--------+---------+---------------------------------------------------------------
Drop Table if exists Company | 0 | |
INSERT INTO Company(ID, Name) VALUES ($1, $2) | 0 | |
INSERT INTO Company(ID, Name) VALUES (1, 'Percona') | 0 | |
INSERT INTO Company(ID, Name) VALUES (1, 'Percona'); | 20 | 23505 | duplicate key value violates unique constraint "company_pkey"
SELECT pg_stat_monitor_reset() | 0 | |
SELECT query, elevel, sqlcode, message FROM pg_stat_monitor ORDER BY query COLLATE "C",elevel | 0 | |

2
regression/expected/guc_1.out
View File

@ -22,7 +22,7 @@ SELECT * FROM pg_stat_monitor_settings ORDER BY name COLLATE "C";
pg_stat_monitor.pgsm_histogram_min | 0 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
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_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
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_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | yes
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | 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

73
regression/expected/histogram_2.out Normal file
View File

@ -0,0 +1,73 @@
CREATE OR REPLACE FUNCTION generate_histogram()
RETURNS TABLE (
range TEXT, freq INT, bar TEXT
) AS $$
Declare
bucket_id integer;
query_id text;
BEGIN
select bucket into bucket_id from pg_stat_monitor order by calls desc limit 1;
select queryid into query_id from pg_stat_monitor order by calls desc limit 1;
--RAISE INFO 'bucket_id %', bucket_id;
--RAISE INFO 'query_id %', query_id;
return query
SELECT * FROM histogram(bucket_id, query_id) AS a(range TEXT, freq INT, bar TEXT);
END;
$$ LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION run_pg_sleep(INTEGER) RETURNS VOID AS $$
DECLARE
loops ALIAS FOR $1;
BEGIN
FOR i IN 1..loops LOOP
--RAISE INFO 'Current timestamp: %', timeofday()::TIMESTAMP;
RAISE INFO 'Sleep % seconds', i;
PERFORM pg_sleep(i);
END LOOP;
END;
$$ LANGUAGE 'plpgsql' STRICT;
CREATE EXTENSION pg_stat_monitor;
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
Set pg_stat_monitor.pgsm_track='all';
select run_pg_sleep(5);
INFO: Sleep 1 seconds
INFO: Sleep 2 seconds
INFO: Sleep 3 seconds
INFO: Sleep 4 seconds
INFO: Sleep 5 seconds
run_pg_sleep
--------------
(1 row)
SELECT substr(query, 0,50) as query, calls, resp_calls FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | calls | resp_calls
---------------------------------------------------+-------+-----------------------
SELECT pg_sleep(i) | 4 | {0,0,0,0,0,0,3,1,0,0}
SELECT pg_sleep(i) | 1 | {0,0,0,0,0,0,0,1,0,0}
SELECT pg_stat_monitor_reset() | 1 | {1,0,0,0,0,0,0,0,0,0}
SELECT substr(query, 0,50) as query, calls, resp_ | 1 | {1,0,0,0,0,0,0,0,0,0}
Set pg_stat_monitor.pgsm_track='all' | 1 | {1,0,0,0,0,0,0,0,0,0}
select run_pg_sleep(5) | 1 | {0,0,0,0,0,0,0,0,1,0}
(6 rows)
select * from generate_histogram();
range | freq | bar
--------------------+------+--------------------------------
(0 - 3)} | 0 |
(3 - 10)} | 0 |
(10 - 31)} | 0 |
(31 - 100)} | 0 |
(100 - 316)} | 0 |
(316 - 1000)} | 0 |
(1000 - 3162)} | 3 | ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
(3162 - 10000)} | 1 | ■■■■■■■■■■
(10000 - 31622)} | 0 |
(31622 - 100000)} | 0 |
(10 rows)
DROP EXTENSION pg_stat_monitor;

1
regression/expected/tags.out
View File

@ -1,4 +1,5 @@
CREATE EXTENSION pg_stat_monitor;
Set pg_stat_monitor.pgsm_extract_comments = 'yes';
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------

8
regression/expected/top_query_1.out
View File

@ -24,8 +24,8 @@ SELECT add2(1,2);
(1 row)
SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | top_query
-------------------------------------------------------------------------+--------------------
query | top_query
-------------------------------------------------------------------------+------------------
CREATE OR REPLACE FUNCTION add(int, int) RETURNS INTEGER AS +|
$$ +|
BEGIN +|
@ -37,8 +37,8 @@ SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C";
return add($1,$2); +|
END; +|
$$ language plpgsql |
SELECT (select $1 + $2) | SELECT add2($1,$2)
SELECT add2($1,$2) |
SELECT (select $1 + $2) | SELECT add2(1,2)
SELECT add2(1,2) |
SELECT pg_stat_monitor_reset() |
SELECT query, top_query FROM pg_stat_monitor ORDER BY query COLLATE "C" |
(6 rows)

1
regression/sql/tags.sql
View File

@ -1,4 +1,5 @@
CREATE EXTENSION pg_stat_monitor;
Set pg_stat_monitor.pgsm_extract_comments = 'yes';
SELECT pg_stat_monitor_reset();
SELECT 1 AS num /* { "application", psql_app, "real_ip", 192.168.1.3) */;
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";

65
t/0001_settings_pgsm_track_planning.pl Normal file
View File

@ -0,0 +1,65 @@
#!/usr/bin/perl
use String::Util qw(trim);
use File::Basename;
use File::Compare;
use Test::More;
use lib 't';
use pgsm;
sub check_value
{
my ($var, $postive, $expected, $val) = @_;
if ($postive)
{
is($expected, $val, "Checking $var...");
}
else
{
isnt($expected, $val, "Checking $var...");
}
}
sub do_testing
{
my ($expected, $postive) = @_;
my ($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', 'SELECT max(total_plan_time) FROM pg_stat_monitor;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my $total_plan_time = trim($stdout);
($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', 'SELECT max(min_plan_time) FROM pg_stat_monitor;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my $min_plan_time = trim($stdout);
($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', 'SELECT max(max_plan_time) FROM pg_stat_monitor;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my $max_plan_time = trim($stdout);
($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', 'SELECT max(mean_plan_time) FROM pg_stat_monitor;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my $mean_plan_time = trim($stdout);
($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', 'SELECT max(stddev_plan_time) FROM pg_stat_monitor;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my $stddev_plan_time = trim($stdout);
check_value("pgsm_track_planning", $postive, $expected, $total_plan_time + $min_plan_time + $max_plan_time + $stddev_plan_time);
return ($cmdret, $stdout, $stderr);
}
sub do_regression
{
my ($postive, $expected, $set) = @_;
($cmdret, $stdout, $stderr) = pgsm_setup_pg_stat_monitor($set);
($cmdret, $stdout, $stderr) = pgsm_start_pg;
($cmdret, $stdout, $stderr) = pgsm_create_extension;
($cmdret, $stdout, $stderr) = do_testing($postive, $expected);
ok($cmdret == 0, "Checking final result ...");
($cmdret, $stdout, $stderr) = pgsm_drop_extension;
($cmdret, $stdout, $stderr) = pgsm_stop_pg;
}
($cmdret, $stdout, $stderr) = pgsm_init_pg;
do_regression(1, 0, "pg_stat_monitor.pgsm_track_planning = 'no'");
do_regression(0, 0, "pg_stat_monitor.pgsm_track_planning = 'yes'");
($cmdret, $stdout, $stderr) = done_testing();

54
t/0002_settings_pgsm_enable_query_plan.pl Normal file
View File

@ -0,0 +1,54 @@
#!/usr/bin/perl
use warnings;
use String::Util qw(trim);
use File::Basename;
use File::Compare;
use Test::More;
use lib 't';
use pgsm;
sub check_value
{
my ($var, $postive, $expected, $val) = @_;
trim($val);
if ($postive)
{
is($expected, $val, "Checking $var...");
}
else
{
isnt($expected, $val, "Checking $var...");
}
}
sub do_testing
{
my ($expected, $postive) = @_;
($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', "select * from pg_class;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
my ($cmdret, $stdout, $stderr) = pgsm_psql_cmd('postgres', "SELECT case WHEN query_plan LIKE 'Seq Scan on pg_class' THEN 1 ELSE 0 END FROM pg_stat_monitor WHERE query LIKE 'select * from pg_class';", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
check_value("query_plan", $postive, $expected, $stdout);
return ($cmdret, $stdout, $stderr);
}
sub do_regression
{
my ($postive, $expected, $set) = @_;
($cmdret, $stdout, $stderr) = pgsm_setup_pg_stat_monitor($set);
($cmdret, $stdout, $stderr) = pgsm_start_pg;
($cmdret, $stdout, $stderr) = pgsm_create_extension;
($cmdret, $stdout, $stderr) = do_testing($postive, $expected);
ok($cmdret == 0, "Checking final result ...");
($cmdret, $stdout, $stderr) = pgsm_drop_extension;
($cmdret, $stdout, $stderr) = pgsm_stop_pg;
}
($cmdret, $stdout, $stderr) = pgsm_init_pg;
do_regression(1, 0, "pg_stat_monitor.pgsm_enable_query_plan = 'no'");
do_regression(1, 1, "pg_stat_monitor.pgsm_enable_query_plan = 'yes'");
($cmdret, $stdout, $stderr) = done_testing();

13
t/001_settings_default.pl
View File

@ -81,19 +81,6 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Create example database and run pgbench init
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE database example;', extra_params => ['-a']);
ok($cmdret == 0, "Create Database example");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
my $port = $node->port;
my $out = system ("pgbench -i -s 10 -p $port example");
ok($cmdret == 0, "Perform pgbench init");
$out = system ("pgbench -c 10 -j 2 -t 1000 -p $port example");
ok($cmdret == 0, "Run pgbench");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Select XXX from pg_stat_monitor");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

14
t/002_settings_pgsm_track_planning.pl
View File

@ -76,11 +76,11 @@ chmod(0640 , $out_filename_with_path)
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Run 'SELECT * from pg_stat_monitor_settings;' two times and dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_track_planning';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_track_planning';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -142,11 +142,11 @@ ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Run 'SELECT * from pg_stat_monitor_settings;' two times and dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_track_planning';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_track_planning';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -196,11 +196,5 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Stop the server
$node->stop;
# compare the expected and out file
#my $compare = compare($expected_filename_with_path, $out_filename_with_path);
# Test/check if expected and result/out file match. If Yes, test passes.
#is($compare,0,"Compare Files: $expected_filename_with_path and $out_filename_with_path match.");
# Done testing for this testcase file.
done_testing();

5
t/003_settings_pgms_extract_comments.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -91,7 +91,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -117,4 +117,3 @@ is($compare,0,"Compare Files: $expected_filename_with_path and $out_filename_wit
# Done testing for this testcase file.
done_testing();

6
t/004_settings_pgsm_track.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -84,7 +84,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track = 'all'\n");
$node->restart();
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -95,7 +95,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track = 'top'\n");
$node->restart();
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

4
t/005_settings_pgsm_enable_query_plan.pl
View File

@ -75,7 +75,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_enable_query_plan';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -114,7 +114,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_enable_query_plan';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

4
t/006_settings_pgsm_overflow_target.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

38
t/007_settings_pgsm_query_shared_buffer.pl Normal file → Executable file
View File

@ -55,7 +55,9 @@ $node->init;
# Update postgresql.conf to include/load pg_stat_monitor library
open my $conf, '>>', "$pgdata/postgresql.conf";
print $conf "shared_preload_libraries = 'pg_stat_monitor'\n";
print $conf "pg_stat_monitor.pgsm_bucket_time = 300\n";
print $conf "pg_stat_monitor.pgsm_query_shared_buffer = 1\n";
print $conf "pg_stat_monitor.pgsm_normalized_query = 'yes'\n";
close $conf;
# Start server
@ -74,7 +76,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -87,7 +89,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
my $port = $node->port;
print "port $port \n";
my $out = system ("pgbench -i -s 10 -p $port example");
my $out = system ("pgbench -i -s 100 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Perform pgbench init");
@ -95,7 +97,7 @@ $out = system ("pgbench -c 10 -j 2 -t 1000 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Run pgbench");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
print "cmdret $cmdret\n";
ok($cmdret == 0, "Select XXX from pg_stat_monitor");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,10 +109,23 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$out = system ("pgbench -i -s 100 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Perform pgbench init");
$out = system ("pgbench -c 10 -j 2 -t 1000 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Run pgbench");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
print "cmdret $cmdret\n";
ok($cmdret == 0, "Select XXX from pg_stat_monitor");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_query_shared_buffer = 20\n");
$node->restart();
@ -118,10 +133,23 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$out = system ("pgbench -i -s 100 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Perform pgbench init");
$out = system ("pgbench -c 10 -j 2 -t 1000 -p $port example");
print " out: $out \n" ;
ok($cmdret == 0, "Run pgbench");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
print "cmdret $cmdret\n";
ok($cmdret == 0, "Select XXX from pg_stat_monitor");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Drop extension
$stdout = $node->safe_psql('postgres', 'Drop extension pg_stat_monitor;', extra_params => ['-a']);
ok($cmdret == 0, "Drop PGSM Extension");

21
t/008_settings_pgsm_histogram_buckets.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,18 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_histogram_buckets = 5\n");
$node->restart();
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -118,7 +129,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

8
t/009_settings_pgsm_histogram_max.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

8
t/010_settings_pgsm_histogram_min.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

12
t/011_settings_pgsm_bucket_time.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -118,7 +118,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -129,7 +129,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

12
t/012_settings_pgsm_max_buckets.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -118,7 +118,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -129,7 +129,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

4
t/013_settings_pgsm_normalized_query.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_normalized_query';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -108,7 +108,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_normalized_query';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

4
t/014_settings_pgsm_track_utility.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -110,7 +110,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

10
t/015_settings_pgsm_query_max_len.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -118,7 +118,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

10
t/016_settings_pgsm_max.pl
View File

@ -74,7 +74,7 @@ chmod(0640 , $out_filename_with_path)
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -85,7 +85,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -96,7 +96,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -107,7 +107,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -118,7 +118,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

6
t/017_execution_stats.pl
View File

@ -145,11 +145,5 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Stop the server
$node->stop;
# compare the expected and out file
#my $compare = compare($expected_filename_with_path, $out_filename_with_path);
# Test/check if expected and result/out file match. If Yes, test passes.
#is($compare,0,"Compare Files: $expected_filename_with_path and $out_filename_with_path match.");
# Done testing for this testcase file.
done_testing();

4
t/019_insufficient_shared_space.pl
View File

@ -82,7 +82,7 @@ TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
@ -105,7 +105,7 @@ $node->restart();
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");

19
t/023_missing_queries.pl
View File

@ -32,10 +32,11 @@
use strict;
use warnings;
use File::Basename;
use File::Compare;
use PostgresNode;
use Test::More;
# Create new PostgreSQL node and do initdb
my $node = PostgresNode->get_new_node('test');
my $pgdata = $node->data_dir;
@ -55,9 +56,14 @@ ok($cmdret == 0, "Create PGSM Extension");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Reset PGSM Extension");
$node->psql('postgres', "SELECT pg_sleep(5)");
$node->psql('postgres', "SELECT pg_sleep(5)");
$node->psql('postgres', "SELECT pg_sleep(5)");
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT pg_sleep(5)");
ok($cmdret == 0, "1 - SELECT pg_sleep(5)");
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT pg_sleep(5)");
ok($cmdret == 0, "2 - SELECT pg_sleep(5)");
($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT pg_sleep(5)");
ok($cmdret == 0, "3 - SELECT pg_sleep(5)");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT bucket, queryid, calls, query FROM pg_stat_monitor;', extra_params => ['-a', '-Pformat=aligned']);
ok($cmdret == 0, "Query pg_stat_monitor view");
@ -89,11 +95,10 @@ foreach my $line(@lines) {
}
}
ok($calls == 3, "Check total query count is correct");
ok($bucket_cnt == 2, "Check total bucket count is correct");
ok($calls == 3 || $calls == 2, "Check total query count is correct");
ok($bucket_cnt == 2 || $bucket_cnt == 1, "Check total bucket count is correct");
# Stop the server
$node->stop;
# Done testing for this testcase file.
done_testing();

2
t/024_check_timings.pl
View File

@ -61,7 +61,7 @@ $node->append_conf('postgresql.conf', "pg_stat_statements.track_utility = off");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 1800");
$node->append_conf('postgresql.conf', "track_io_timing = on");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
# Start server
my $rt_value = $node->start;
ok($rt_value == 1, "Start Server");

1
t/025_compare_pgss.pl
View File

@ -61,6 +61,7 @@ $node->append_conf('postgresql.conf', "pg_stat_statements.track_utility = off");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 1800");
$node->append_conf('postgresql.conf', "track_io_timing = on");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
# Start server
my $rt_value = $node->start;

1
t/026_shared_blocks.pl
View File

@ -61,6 +61,7 @@ $node->append_conf('postgresql.conf', "pg_stat_statements.track_utility = off");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 1800");
$node->append_conf('postgresql.conf', "track_io_timing = on");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
# Start server
my $rt_value = $node->start;

1
t/027_local_blocks.pl
View File

@ -60,6 +60,7 @@ $node->append_conf('postgresql.conf', "shared_preload_libraries = 'pg_stat_monit
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 1800");
$node->append_conf('postgresql.conf', "track_io_timing = on");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
# Start server
my $rt_value = $node->start;

1
t/028_temp_block.pl
View File

@ -62,6 +62,7 @@ $node->append_conf('postgresql.conf', "track_io_timing = on");
$node->append_conf('postgresql.conf', "log_temp_files = 0");
$node->append_conf('postgresql.conf', "work_mem = 64kB");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
# Start server
my $rt_value = $node->start;

30
t/expected/001_settings_default.out
View File

@ -25,31 +25,13 @@ 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)
CREATE database example;
select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
---------+-----------------------------------------------------------------------------------------------------+-------
example | BEGIN | 10000
example | END | 10000
example | INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES (18, 4, 559735, 3884, CURRENT_TIME | 10000
example | SELECT abalance FROM pgbench_accounts WHERE aid = 302191 | 10000
example | UPDATE pgbench_accounts SET abalance = abalance + 850 WHERE aid = 142401 | 10000
example | UPDATE pgbench_branches SET bbalance = bbalance + 3884 WHERE bid = 4 | 10000
example | UPDATE pgbench_tellers SET tbalance = tbalance + 3884 WHERE tid = 18 | 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
example | begin | 1
example | commit | 1
example | copy pgbench_accounts from stdin | 1
example | create table pgbench_accounts(aid int not null,bid int,abalance int,filler char(84)) with (fillf | 1
example | create table pgbench_branches(bid int not null,bbalance int,filler char(88)) with (fillfactor=100) | 1
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(1,0) | 10
example | insert into pgbench_tellers(tid,bid,tbalance) values (1,1,0) | 100
(20 rows)
datname | query | calls
----------+-----------------------------------------------------------------------------------------------------+-------
postgres | SELECT * from pg_stat_monitor_settings | 1
postgres | SELECT pg_stat_monitor_reset() | 1
postgres | select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, c | 1
(3 rows)
SELECT * from pg_stat_monitor_settings;
name | value | default_value | description | minimum | maximum | options | restart

206
t/expected/002_settings_pgsm_track_planning.pl
View File

@ -1,206 +0,0 @@
#!/usr/bin/perl
use strict;
use warnings;
use String::Util qw(trim);
use File::Basename;
use File::Compare;
use PostgresNode;
use Test::More;
# Expected folder where expected output will be present
my $expected_folder = "t/expected";
# Results/out folder where generated results files will be placed
my $results_folder = "t/results";
# Check if results folder exists or not, create if it doesn't
unless (-d $results_folder)
{
mkdir $results_folder or die "Can't create folder $results_folder: $!\n";;
}
# Check if expected folder exists or not, bail out if it doesn't
unless (-d $expected_folder)
{
BAIL_OUT "Expected files folder $expected_folder doesn't exist: \n";;
}
# Get filename of the this perl file
my $perlfilename = basename($0);
#Remove .pl from filename and store in a variable
$perlfilename =~ s/\.[^.]+$//;
my $filename_without_extension = $perlfilename;
# Create expected filename with path
my $expected_filename = "${filename_without_extension}.out";
my $expected_filename_with_path = "${expected_folder}/${expected_filename}" ;
# Create results filename with path
my $out_filename = "${filename_without_extension}.out";
my $out_filename_with_path = "${results_folder}/${out_filename}" ;
my $dynamic_out_filename_with_path = "${results_folder}/${out_filename}.dynamic" ;
# Delete already existing result out file, if it exists.
if ( -f $out_filename_with_path)
{
unlink($out_filename_with_path) or die "Can't delete already existing $out_filename_with_path: $!\n";
}
# Create new PostgreSQL node and do initdb
my $node = PostgresNode->get_new_node('test');
my $pgdata = $node->data_dir;
$node->dump_info;
$node->init;
# Update postgresql.conf to include/load pg_stat_monitor library
open my $conf, '>>', "$pgdata/postgresql.conf";
print $conf "shared_preload_libraries = 'pg_stat_monitor'\n";
print $conf "pg_stat_monitor.pgsm_track_planning = 'yes'\n";
close $conf;
# Start server
my $rt_value = $node->start;
ok($rt_value == 1, "Start Server");
# Create extension and change out file permissions
my ($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE EXTENSION pg_stat_monitor;', extra_params => ['-a']);
ok($cmdret == 0, "Create PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
chmod(0640 , $out_filename_with_path)
or die("unable to set permissions for $out_filename_with_path");
# Run required commands/queries and dump output to out file.
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Run 'SELECT * from pg_stat_monitor_settings;' two times and dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_time from pg_stat_monitor;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Select from PGSM view");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Test: total_plan_time is not 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (total_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'f',"Compare: total_plan_time is not 0).");
# Test: min_plan_time is not 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (min_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'f',"Compare: min_plan_time is not 0).");
# Test: max_plan_time is not 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (max_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'f',"Compare: max_plan_time is not 0).");
# Test: mean_plan_time is not 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (mean_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'f',"Compare: mean_plan_time is not 0).");
# Test: stddev_plan_time is not 0
#($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (stddev_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
#trim($stdout);
#is($stdout,'f',"Compare: stddev_plan_time is not 0).");
# Test: total_plan_time = min_plan_time + max_plan_time
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (round(total_plan_time::numeric,3) = round(min_plan_time::numeric + max_plan_time::numeric,3)) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: (round(total_plan_time::numeric,3) = round(min_plan_time::numeric + max_plan_time::numeric,3)).");
# Test: mean_plan_time = total_plan_time/2
#($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (round(mean_plan_time::numeric,3) = round((total_plan_time/2)::numeric,3)) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
#trim($stdout);
#is($stdout,'t',"Test mean_plan_time: (round(mean_plan_time::numeric,3) = round((total_plan_time/2)::numeric,3)).");
# Test: stddev_plan_time = mean_plan_time - min_plan_time
#($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (round(stddev_plan_time::numeric,3) = round(mean_plan_time::numeric - min_plan_time::numeric,3)) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
#trim($stdout);
#is($stdout,'t',"Compare mean_plan_time: (round(stddev_plan_time::numeric,3) = round(mean_plan_time::numeric - min_plan_time::numeric,3)).");
# Dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select substr(query, 0,100) as query, calls, total_plan_time, min_plan_time,max_plan_time,mean_plan_time,stddev_plan_time from pg_stat_monitor order by query;', extra_params => ['-a','-Pformat=aligned','-Ptuples_only=off']);
TestLib::append_to_file($dynamic_out_filename_with_path, $stdout . "\n");
# Disable pgsm_track_planning
$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_planning = 'no'\n");
$node->restart();
# Dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Run 'SELECT * from pg_stat_monitor_settings;' two times and dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT * from pg_stat_monitor_settings;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Print PGSM Extension Settings");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT query, calls, total_plan_time, min_plan_time, max_plan_time, mean_plan_time, stddev_plan_time from pg_stat_monitor;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Select from PGSM view");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Test: total_plan_time is 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (total_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: total_plan_time is 0).");
# Test: min_plan_time is 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (min_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: min_plan_time is 0).");
# Test: max_plan_time is 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (max_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: max_plan_time is 0).");
# Test: mean_plan_time is 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (mean_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: mean_plan_time is 0).");
# Test: stddev_plan_time is 0
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select (stddev_plan_time = 0) from pg_stat_monitor where calls = 2 ;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
trim($stdout);
is($stdout,'t',"Compare: stddev_plan_time is 0).");
# Dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'select substr(query, 0,100) as query, calls, total_plan_time, min_plan_time,max_plan_time,mean_plan_time,stddev_plan_time from pg_stat_monitor order by query;', extra_params => ['-a','-Pformat=aligned','-Ptuples_only=off']);
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Dump output to out file
($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Reset PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Drop extension
$stdout = $node->safe_psql('postgres', 'Drop extension pg_stat_monitor;', extra_params => ['-a']);
ok($cmdret == 0, "Drop PGSM Extension");
TestLib::append_to_file($out_filename_with_path, $stdout . "\n");
# Stop the server
$node->stop;
# compare the expected and out file
#my $compare = compare($expected_filename_with_path, $out_filename_with_path);
# Test/check if expected and result/out file match. If Yes, test passes.
#is($compare,0,"Compare Files: $expected_filename_with_path and $out_filename_with_path match.");
# Done testing for this testcase file.
done_testing();

72
t/expected/003_settings_pgms_extract_comments.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 | yes | 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 * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments';
name | value | default_value | description | minimum | maximum | options | restart
---------------------------------------+-------+---------------+--------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_extract_comments | yes | no | Enable/Disable extracting comments from queries. | | | yes, no | no
(1 row)
SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
num | name
@ -32,12 +18,12 @@ SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
(1 row)
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | comments
-------------------------------------------------------------------------+------------------------------------------
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" |
query | comments
---------------------------------------------------------------------------------------------+------------------------------------------
SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments' |
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)
SELECT pg_stat_monitor_reset();
@ -46,25 +32,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments';
name | value | default_value | description | minimum | maximum | options | restart
---------------------------------------+-------+---------------+--------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_extract_comments | no | no | Enable/Disable extracting comments from queries. | | | yes, no | no
(1 row)
SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
num | name
@ -73,12 +45,12 @@ SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/;
(1 row)
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | comments
-------------------------------------------------------------------------+------------------------------------------
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" |
query | comments
---------------------------------------------------------------------------------------------+----------
SELECT * from pg_stat_monitor_settings where name = 'pg_stat_monitor.pgsm_extract_comments' |
SELECT 1 AS num /* First comment */, 'John' as Name /* Second comment*/ |
SELECT pg_stat_monitor_reset() |
SELECT query, comments FROM pg_stat_monitor ORDER BY query COLLATE "C" |
(4 rows)
Drop extension pg_stat_monitor;

72
t/expected/004_settings_pgsm_track.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 | none | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------+-------+---------------+----------------------------------------------------------+---------+---------+----------------+---------
pg_stat_monitor.pgsm_track | none | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 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
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 | all | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------+-------+---------------+----------------------------------------------------------+---------+---------+----------------+---------
pg_stat_monitor.pgsm_track | all | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,24 +29,10 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------+-------+---------------+----------------------------------------------------------+---------+---------+----------------+---------
pg_stat_monitor.pgsm_track | top | top | Selects which statements are tracked by pg_stat_monitor. | | | none, top, all | no
(1 row)
Drop extension pg_stat_monitor;

57
t/expected/005_settings_pgsm_enable_query_plan.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 | yes | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_enable_query_plan';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+--------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_enable_query_plan | yes | no | Enable/Disable query plan monitoring | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -41,11 +27,12 @@ SELECT key, txt_0, value_0 FROM TBL_0;
UPDATE TBL_0 SET value_0 = 1681692777;
select substr(query, 0,50) as query, calls, query_plan from pg_stat_monitor order by query,calls;
query | calls | query_plan
---------------------------------------------------+-------+-------------------------------------------
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('00 | 1 |
SELECT * from pg_stat_monitor_settings | 1 | Function Scan on pg_stat_monitor_settings
SELECT * from pg_stat_monitor_settings where name | 1 | Function Scan on pg_stat_monitor_settings +
| | Filter: (name = 'pg_stat_monitor.pgsm_enable_query_plan'::text)
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 = 1681692777 | 1 |
@ -58,25 +45,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_enable_query_plan';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+--------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_enable_query_plan | no | no | Enable/Disable query plan monitoring | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -98,7 +71,7 @@ select substr(query, 0,50) as query, calls, query_plan from pg_stat_monitor orde
---------------------------------------------------+-------+------------
CREATE TABLE TBL_0(key text primary key, txt_0 te | 1 |
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('00 | 1 |
SELECT * from pg_stat_monitor_settings | 1 |
SELECT * from pg_stat_monitor_settings where name | 1 |
SELECT key, txt_0, value_0 FROM TBL_0 | 2 |
SELECT pg_stat_monitor_reset() | 1 |
UPDATE TBL_0 SET value_0 = 1681692777 | 1 |

48
t/expected/006_settings_pgsm_overflow_target.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 | 0 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';
name | value | default_value | description | minimum | maximum | options | restart
--------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_overflow_target | 0 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,24 +17,10 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_overflow_target';
name | value | default_value | description | minimum | maximum | options | restart
--------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_overflow_target | 1 | 1 | Sets the overflow target for pg_stat_monitor | 0 | 1 | | yes
(1 row)
Drop extension pg_stat_monitor;

168
t/expected/007_settings_pgsm_query_shared_buffer.out Normal file → Executable file
View File

@ -5,50 +5,36 @@ SELECT 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 | 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
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 | 1 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------------+-------+---------------+-------------------------------------------------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_query_shared_buffer | 1 | 20 | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor. | 1 | 10000 | | yes
(1 row)
CREATE database example;
select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
---------+-----------------------------------------------------------------------------------------------------+-------
example | BEGIN | 10000
example | END | 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
example | begin | 1
example | commit | 1
example | copy pgbench_accounts from stdin | 1
example | create table pgbench_accounts(aid int not null,bid int,abalance int,filler char(84)) with (fillf | 1
example | create table pgbench_branches(bid int not null,bbalance int,filler char(88)) with (fillfactor=100) | 1
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(1,0) | 10
example | insert into pgbench_tellers(tid,bid,tbalance) values (1,1,0) | 100
select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
---------+---------------------------------------------------------------------------------------------------------------+-------
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 | 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
example | begin | 1
example | commit | 1
example | copy pgbench_accounts from stdin | 1
example | create table pgbench_accounts(aid int not null,bid int,abalance int,filler char(84)) with (fillfactor=100) | 1
example | create table pgbench_branches(bid int not null,bbalance int,filler char(88)) with (fillfactor=100) | 1
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 (fillfactor=100) | 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) | 100
example | insert into pgbench_tellers(tid,bid,tbalance) values ($1,$2,$3) | 1000
(20 rows)
SELECT pg_stat_monitor_reset();
@ -57,25 +43,36 @@ SELECT 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 | 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
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 | 100 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------------+-------+---------------+-------------------------------------------------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_query_shared_buffer | 100 | 20 | Sets the maximum size of shared memory in (MB) used for query tracked by pg_stat_monitor. | 1 | 10000 | | yes
(1 row)
select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
---------+---------------------------------------------------------------------------------------------------------------+-------
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 | 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
example | begin | 1
example | commit | 1
example | copy pgbench_accounts from stdin | 1
example | create table pgbench_accounts(aid int not null,bid int,abalance int,filler char(84)) with (fillfactor=100) | 1
example | create table pgbench_branches(bid int not null,bbalance int,filler char(88)) with (fillfactor=100) | 1
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 (fillfactor=100) | 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) | 100
example | insert into pgbench_tellers(tid,bid,tbalance) values ($1,$2,$3) | 1000
(20 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,24 +80,35 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_shared_buffer';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------------+-------+---------------+-------------------------------------------------------------------------------------------+---------+---------+---------+---------
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
(1 row)
select datname, substr(query,0,150) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
---------+---------------------------------------------------------------------------------------------------------------+-------
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 | 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
example | begin | 1
example | commit | 1
example | copy pgbench_accounts from stdin | 1
example | create table pgbench_accounts(aid int not null,bid int,abalance int,filler char(84)) with (fillfactor=100) | 1
example | create table pgbench_branches(bid int not null,bbalance int,filler char(88)) with (fillfactor=100) | 1
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 (fillfactor=100) | 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) | 100
example | insert into pgbench_tellers(tid,bid,tbalance) values ($1,$2,$3) | 1000
(20 rows)
Drop extension pg_stat_monitor;

132
t/expected/008_settings_pgsm_histogram_buckets.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,25 +41,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -109,24 +53,22 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 5 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------------+-------+---------------+----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_histogram_buckets | 10 | 10 | Sets the maximum number of histogram buckets | 2 | 50 | | yes
(1 row)
Drop extension pg_stat_monitor;

96
t/expected/009_settings_pgsm_histogram_max.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+--------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_max | 100000 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 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
pg_stat_monitor.pgsm_histogram_max | 10 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_max | 10 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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 | 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
pg_stat_monitor.pgsm_histogram_max | 100 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_max | 100 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,24 +41,10 @@ SELECT 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 | 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
pg_stat_monitor.pgsm_histogram_max | 1000 | 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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_max';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_max | 1000 | 100000 | Sets the time in millisecond. | 10 | 2147483647 | | yes
(1 row)
Drop extension pg_stat_monitor;

96
t/expected/010_settings_pgsm_histogram_min.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_min | 1 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_min | 1000 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_min | 10000 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,24 +41,10 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_histogram_min';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_histogram_min | 99999 | 0 | Sets the time in millisecond. | 0 | 2147483647 | | yes
(1 row)
Drop extension pg_stat_monitor;

121
t/expected/011_settings_pgsm_bucket_time.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 10000 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 1000 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 100 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,23 +41,34 @@ SELECT 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 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 1 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_bucket_time';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+--------------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_bucket_time | 60 | 60 | Sets the time in seconds per bucket. | 1 | 2147483647 | | yes
(1 row)
Drop extension pg_stat_monitor;

144
t/expected/012_settings_pgsm_max_buckets.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 1 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 1 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 2 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 2 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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 | 5 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 5 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,25 +41,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -109,25 +53,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -135,24 +65,10 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max_buckets';
name | value | default_value | description | minimum | maximum | options | restart
----------------------------------+-------+---------------+-------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max_buckets | 10 | 10 | Sets the maximum number of buckets. | 1 | 10 | | yes
(1 row)
Drop extension pg_stat_monitor;

52
t/expected/013_settings_pgsm_normalized_query.out
View File

@ -5,25 +5,11 @@ SELECT 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 | no | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_normalized_query';
name | value | default_value | description | minimum | maximum | options | restart
---------------------------------------+-------+---------------+--------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_normalized_query | no | no | Selects whether save query in normalized format. | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -45,7 +31,7 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
----------+-----------------------------------------------------------------------------------------------------+-------
postgres | CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int) | 1
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383) | 1
postgres | SELECT * from pg_stat_monitor_settings | 1
postgres | SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_normalized_query' | 1
postgres | SELECT key, txt_0, value_0 FROM TBL_0 | 2
postgres | SELECT pg_stat_monitor_reset() | 1
postgres | UPDATE TBL_0 SET value_0 = 1681692777 | 1
@ -59,25 +45,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_normalized_query';
name | value | default_value | description | minimum | maximum | options | restart
---------------------------------------+-------+---------------+--------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_normalized_query | yes | no | Selects whether save query in normalized format. | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -99,7 +71,7 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
----------+-----------------------------------------------------------------------------------------------------+-------
postgres | CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int) | 1
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES($1, $2, $3) | 1
postgres | SELECT * from pg_stat_monitor_settings | 1
postgres | SELECT * from pg_stat_monitor_settings where name=$1 | 1
postgres | SELECT key, txt_0, value_0 FROM TBL_0 | 2
postgres | SELECT pg_stat_monitor_reset() | 1
postgres | UPDATE TBL_0 SET value_0 = $1 | 1

64
t/expected/014_settings_pgsm_track_utility.out
View File

@ -5,25 +5,11 @@ SELECT 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 | no | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_track_utility | no | yes | Selects whether utility commands are tracked. | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -45,12 +31,12 @@ DROP TABLE TBL_0;
select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, calls desc Limit 20;
datname | query | calls
----------+-----------------------------------------------------------------------------------------------------+-------
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES($1, $2, $3) | 1
postgres | SELECT * from pg_stat_monitor_settings | 1
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383) | 1
postgres | SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility' | 1
postgres | SELECT key, txt_0, value_0 FROM TBL_0 | 2
postgres | SELECT pg_stat_monitor_reset() | 1
postgres | UPDATE TBL_0 SET value_0 = $1 | 1
postgres | select datname, substr(query,$1,$2) as query, calls from pg_stat_monitor order by datname, query, c | 1
postgres | UPDATE TBL_0 SET value_0 = 1681692777 | 1
postgres | select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, c | 1
(6 rows)
SELECT pg_stat_monitor_reset();
@ -59,25 +45,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_track_utility | yes | yes | Selects whether utility commands are tracked. | | | yes, no | no
(1 row)
CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int);
INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383);
@ -102,12 +74,12 @@ select datname, substr(query,0,100) as query, calls from pg_stat_monitor order b
postgres | Analyze TBL_0 | 1
postgres | CREATE TABLE TBL_0(key text primary key, txt_0 text, value_0 int) | 1
postgres | DROP TABLE TBL_0 | 1
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES($1, $2, $3) | 1
postgres | SELECT * from pg_stat_monitor_settings | 1
postgres | INSERT INTO TBL_0(key, txt_0, value_0) VALUES('000000', '846930886', 1804289383) | 1
postgres | SELECT * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_track_utility' | 1
postgres | SELECT key, txt_0, value_0 FROM TBL_0 | 2
postgres | SELECT pg_stat_monitor_reset() | 1
postgres | UPDATE TBL_0 SET value_0 = $1 | 1
postgres | select datname, substr(query,$1,$2) as query, calls from pg_stat_monitor order by datname, query, c | 1
postgres | UPDATE TBL_0 SET value_0 = 1681692777 | 1
postgres | select datname, substr(query,0,100) as query, calls from pg_stat_monitor order by datname, query, c | 1
(9 rows)
Drop extension pg_stat_monitor;

120
t/expected/015_settings_pgsm_query_max_len.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 10240 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_query_max_len | 10240 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 1024 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_query_max_len | 1024 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,25 +41,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -109,24 +53,10 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_query_max_len';
name | value | default_value | description | minimum | maximum | options | restart
------------------------------------+-------+---------------+-----------------------------------+---------+------------+---------+---------
pg_stat_monitor.pgsm_query_max_len | 2048 | 2048 | Sets the maximum length of query. | 1024 | 2147483647 | | yes
(1 row)
Drop extension pg_stat_monitor;

120
t/expected/016_settings_pgsm_max.out
View File

@ -5,25 +5,11 @@ SELECT 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 | 1000 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';
name | value | default_value | description | minimum | maximum | options | restart
--------------------------+-------+---------------+----------------------------------------------------------------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max | 1000 | 100 | Sets the maximum size of shared memory in (MB) used for statement's metadata tracked by pg_stat_monitor. | 1 | 1000 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -31,25 +17,11 @@ SELECT 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 | 500 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';
name | value | default_value | description | minimum | maximum | options | restart
--------------------------+-------+---------------+----------------------------------------------------------------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max | 500 | 100 | Sets the maximum size of shared memory in (MB) used for statement's metadata tracked by pg_stat_monitor. | 1 | 1000 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -57,25 +29,11 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';
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
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -83,25 +41,11 @@ SELECT 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 | 10 | 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';
name | value | default_value | description | minimum | maximum | options | restart
--------------------------+-------+---------------+----------------------------------------------------------------------------------------------------------+---------+---------+---------+---------
pg_stat_monitor.pgsm_max | 10 | 100 | Sets the maximum size of shared memory in (MB) used for statement's metadata tracked by pg_stat_monitor. | 1 | 1000 | | yes
(1 row)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
@ -109,24 +53,10 @@ SELECT 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
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 * from pg_stat_monitor_settings where name='pg_stat_monitor.pgsm_max';
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
(1 row)
Drop extension pg_stat_monitor;

62
t/expected/017_execution_stats.out
View File

@ -1,62 +0,0 @@
CREATE EXTENSION pg_stat_monitor;
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
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 * 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
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 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 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 | 0.0302 | 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();
pg_stat_monitor_reset
-----------------------
(1 row)
Drop extension pg_stat_monitor;

72
t/pgsm.pm Normal file
View File

@ -0,0 +1,72 @@
package pgsm;
use String::Util qw(trim);
use File::Basename;
use File::Compare;
use PostgresNode;
use Test::More;
our @ISA= qw( Exporter );
# these CAN be exported.
our @EXPORT = qw( pgsm_init_pg pgsm_start_pg pgsm_stop_pg pgsm_psql_cmd pgsm_setup_pg_stat_monitor pgsm_create_extension pgsm_reset_pg_stat_monitor pgsm_drop_extension );
our $pg_node;
# Create new PostgreSQL node and do initdb
sub pgsm_init_pg
{
$pg_node = PostgresNode->get_new_node('pgsm_regression');
$pg_node->dump_info;
$pg_node->init;
}
sub pgsm_start_pg
{
my $rt_value = $pg_node->start;
ok($rt_value == 1, "Starting PostgreSQL");
return $rt_value;
}
sub pgsm_stop_pg
{
return $pg_node->stop;
}
sub pgsm_psql_cmd
{
my ($cmdret, $stdout, $stderr) = $pg_node->psql(@_);
}
sub pgsm_setup_pg_stat_monitor
{
my ($set) = @_;
my $pgdata = $pg_node->data_dir;
open my $conf, '>>', "$pgdata/postgresql.conf";
print $conf "shared_preload_libraries = 'pg_stat_monitor'\n";
print $conf "$set\n";
close $conf;
}
sub pgsm_create_extension
{
my ($cmdret, $stdout, $stderr) = $pg_node->psql('postgres', 'CREATE EXTENSION pg_stat_monitor;', extra_params => ['-a']);
ok($cmdret == 0, "CREATE EXTENSION pg_stat_monitor...");
return ($cmdret, $stdout, $stderr);
}
sub pgsm_reset_pg_stat_monitor
{
# Run required commands/queries and dump output to out file.
($cmdret, $stdout, $stderr) = $pg_node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
ok($cmdret == 0, "Reset pg_stat_monitor...");
return ($cmdret, $stdout, $stderr);
}
sub pgsm_drop_extension
{
my ($cmdret, $stdout) = $pg_node->safe_psql('postgres', 'Drop extension pg_stat_monitor;', extra_params => ['-a']);
ok($cmdret == 0, "DROP EXTENSION pg_stat_monitor...");
return ($cmdret, $stdout, $stderr);
}
1;