21 lines
475 B
SQL
21 lines
475 B
SQL
CREATE EXTENSION pg_stat_monitor;
|
|
|
|
CREATE TABLE t1(a int);
|
|
CREATE TABLE t2(b int);
|
|
INSERT INTO t1 VALUES(generate_series(1,1000));
|
|
INSERT INTO t2 VALUES(generate_series(1,5000));
|
|
|
|
SELECT pg_stat_monitor_reset();
|
|
SELECT * FROM t1;
|
|
SELECT * FROM t2;
|
|
|
|
SELECT * FROM t1 LIMIT 10;
|
|
SELECt * FROM t2 WHERE b % 2 = 0;
|
|
|
|
SELECT query, rows FROM pg_stat_monitor ORDER BY query COLLATE "C";
|
|
SELECT pg_stat_monitor_reset();
|
|
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
DROP EXTENSION pg_stat_monitor;
|