PG-544: Regression cleanup.

This commit is contained in:
Ibrar Ahmed
2022-11-16 21:31:16 +00:00
parent 741dea66a8
commit 1bc14fb759
11 changed files with 9497 additions and 14 deletions

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@@ -0,0 +1,36 @@
Create EXTENSION pg_stat_monitor;
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
Set application_name = 'naeem' ;
SELECT 1 AS num;
num
-----
1
(1 row)
Set application_name = 'psql' ;
SELECT 1 AS num;
num
-----
1
(1 row)
SELECT query,application_name FROM pg_stat_monitor ORDER BY query, application_name COLLATE "C";
query | application_name
--------------------------------+------------------------------------
SELECT 1 AS num | naeem
SELECT 1 AS num | psql
SELECT pg_stat_monitor_reset() | pg_regress/application_name_unique
(3 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
DROP EXTENSION pg_stat_monitor;

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CREATE EXTENSION pg_stat_monitor;
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
CREATE TABLE t1 (a INTEGER);
CREATE TABLE t2 (b INTEGER);
INSERT INTO t1 VALUES(1);
SELECT a FROM t1;
a
---
1
(1 row)
UPDATE t1 SET a = 2;
DELETE FROM t1;
SELECT b FROM t2 FOR UPDATE;
b
---
(0 rows)
TRUNCATE t1;
DROP TABLE t1;
SELECT query, cmd_type, cmd_type_text FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | cmd_type | cmd_type_text
--------------------------------+----------+---------------
DELETE FROM t1 | 4 | DELETE
INSERT INTO t1 VALUES(1) | 3 | INSERT
SELECT a FROM t1 | 1 | SELECT
SELECT b FROM t2 FOR UPDATE | 1 | SELECT
SELECT pg_stat_monitor_reset() | 1 | SELECT
UPDATE t1 SET a = 2 | 2 | UPDATE
(6 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
DROP EXTENSION pg_stat_monitor;

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@@ -0,0 +1,73 @@
CREATE EXTENSION pg_stat_monitor;
Set pg_stat_monitor.pgsm_track='all';
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
CREATE TABLE t1 (a INTEGER);
CREATE TABLE t2 (b INTEGER);
CREATE TABLE t3 (c INTEGER);
CREATE TABLE t4 (d INTEGER);
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
a | b | c | d
---+---+---+---
(0 rows)
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
a | b | c | d
---+---+---+---
(0 rows)
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
a | b | c | d
---+---+---+---
(0 rows)
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
a | b | c | d
---+---+---+---
(0 rows)
SELECT query,calls FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | calls
---------------------------------------------------------------------------------+-------
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a | 4
SELECT pg_stat_monitor_reset() | 1
(2 rows)
SELECT pg_stat_monitor_reset();
pg_stat_monitor_reset
-----------------------
(1 row)
do $$
declare
n integer:= 1;
begin
loop
PERFORM a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a;
exit when n = 1000;
n := n + 1;
end loop;
end $$;
SELECT query,calls FROM pg_stat_monitor ORDER BY query COLLATE "C";
query | calls
---------------------------------------------------------------------------------+-------
SELECT a,b,c,d FROM t1, t2, t3, t4 WHERE t1.a = t2.b AND t3.c = t4.d ORDER BY a | 1000
SELECT pg_stat_monitor_reset() | 1
(2 rows)
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE t4;
DROP EXTENSION pg_stat_monitor;