mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 06:44:16 +01:00
166 lines
3.5 KiB
Text
166 lines
3.5 KiB
Text
|
stop slave;
|
||
|
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
|
||
|
reset master;
|
||
|
reset slave;
|
||
|
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
|
||
|
start slave;
|
||
|
DROP TABLE IF EXISTS t1, t2;
|
||
|
DROP PROCEDURE IF EXISTS p1;
|
||
|
DROP PROCEDURE IF EXISTS p2;
|
||
|
DROP TRIGGER IF EXISTS tr1;
|
||
|
DROP FUNCTION IF EXISTS f1;
|
||
|
CREATE TABLE t1 (id INT AUTO_INCREMENT PRIMARY KEY);
|
||
|
CREATE TABLE t2 (id INT AUTO_INCREMENT PRIMARY KEY);
|
||
|
CREATE PROCEDURE p1()
|
||
|
BEGIN
|
||
|
DECLARE ins_count INT DEFAULT 10;
|
||
|
WHILE ins_count > 0 DO
|
||
|
INSERT INTO t1 VALUES (NULL);
|
||
|
SET ins_count = ins_count - 1;
|
||
|
END WHILE;
|
||
|
DELETE FROM t1 WHERE id = 1;
|
||
|
DELETE FROM t1 WHERE id = 2;
|
||
|
DELETE FROM t2 WHERE id = 1;
|
||
|
DELETE FROM t2 WHERE id = 2;
|
||
|
END//
|
||
|
CREATE PROCEDURE p2()
|
||
|
BEGIN
|
||
|
INSERT INTO t1 VALUES (NULL);
|
||
|
DELETE FROM t1 WHERE id = f1(3);
|
||
|
DELETE FROM t1 WHERE id = f1(4);
|
||
|
DELETE FROM t2 WHERE id = 3;
|
||
|
DELETE FROM t2 WHERE id = 4;
|
||
|
END//
|
||
|
CREATE TRIGGER tr1 BEFORE DELETE
|
||
|
ON t1 FOR EACH ROW
|
||
|
BEGIN
|
||
|
INSERT INTO t2 VALUES (NULL);
|
||
|
END//
|
||
|
CREATE FUNCTION f1 (i int) RETURNS int
|
||
|
BEGIN
|
||
|
INSERT INTO t2 VALUES (NULL);
|
||
|
RETURN i;
|
||
|
END//
|
||
|
CALL p1();
|
||
|
show binlog events from <binlog_start>;
|
||
|
Log_name Pos Event_type Server_id End_log_pos Info
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=1
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=2
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=3
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=4
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=5
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=6
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=7
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=8
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=9
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=10
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t1 WHERE id = 1
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t1 WHERE id = 2
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t2 WHERE id = 1
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t2 WHERE id = 2
|
||
|
# Result on master
|
||
|
SELECT * FROM t1;
|
||
|
id
|
||
|
3
|
||
|
4
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
SELECT * FROM t2;
|
||
|
id
|
||
|
# Result on slave
|
||
|
SELECT * FROM t1;
|
||
|
id
|
||
|
3
|
||
|
4
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
SELECT * FROM t2;
|
||
|
id
|
||
|
DROP TRIGGER tr1;
|
||
|
CALL p2();
|
||
|
show binlog events from <binlog_start>;
|
||
|
Log_name Pos Event_type Server_id End_log_pos Info
|
||
|
master-bin.000001 # Intvar # # INSERT_ID=11
|
||
|
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (NULL)
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t1 WHERE id = f1(3)
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t1 WHERE id = f1(4)
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t2 WHERE id = 3
|
||
|
master-bin.000001 # Query # # use `test`; DELETE FROM t2 WHERE id = 4
|
||
|
# Result on master
|
||
|
SELECT * FROM t1;
|
||
|
id
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
11
|
||
|
SELECT * FROM t2;
|
||
|
id
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
11
|
||
|
12
|
||
|
13
|
||
|
14
|
||
|
15
|
||
|
16
|
||
|
17
|
||
|
18
|
||
|
19
|
||
|
# Result on slave
|
||
|
SELECT * FROM t1;
|
||
|
id
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
11
|
||
|
SELECT * FROM t2;
|
||
|
id
|
||
|
5
|
||
|
6
|
||
|
7
|
||
|
8
|
||
|
9
|
||
|
10
|
||
|
11
|
||
|
12
|
||
|
13
|
||
|
14
|
||
|
15
|
||
|
16
|
||
|
17
|
||
|
18
|
||
|
19
|
||
|
DROP TABLE IF EXISTS t1, t2;
|
||
|
DROP PROCEDURE IF EXISTS p1;
|
||
|
DROP PROCEDURE IF EXISTS p2;
|
||
|
DROP FUNCTION IF EXISTS f1;
|
||
|
DROP TRIGGER IF EXISTS tr1;
|