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include/master-slave.inc
[connection master]
connection master;
CREATE TABLE t1 (id INT);
CREATE PROCEDURE proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
CALL proc1(@cnt);
SELECT @cnt;
@cnt
0
INSERT INTO t1 VALUES (1), (2), (3);
CALL proc1(@cnt);
SELECT @cnt;
@cnt
3
# Syncing with slave
connection slave;
CALL proc1(@cnt);
SELECT @cnt;
@cnt
3
connection master;
CREATE PROCEDURE proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
ERROR 42000: PROCEDURE proc1 already exists
CREATE PROCEDURE IF NOT EXISTS proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
Warnings:
Note 1304 PROCEDURE proc1 already exists
CREATE OR REPLACE PROCEDURE IF NOT EXISTS proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
ERROR HY000: Incorrect usage of OR REPLACE and IF NOT EXISTS
CREATE OR REPLACE PROCEDURE proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
# Syncing with slave
connection slave;
CALL proc1(@cnt);
SELECT @cnt;
@cnt
3
connection master;
DROP PROCEDURE proc1;
CREATE PROCEDURE IF NOT EXISTS proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
INSERT INTO t1 VALUES (1), (2), (3);
CALL proc1(@cnt);
SELECT @cnt;
@cnt
6
# Syncing with slave
connection slave;
CALL proc1(@cnt);
SELECT @cnt;
@cnt
6
connection master;
DROP PROCEDURE proc1;
CREATE OR REPLACE PROCEDURE proc1 (OUT cnt INT) BEGIN SELECT COUNT(*) INTO cnt FROM t1; END$$
INSERT INTO t1 VALUES (1), (2), (3);
CALL proc1(@cnt);
SELECT @cnt;
@cnt
9
# Syncing with slave
connection slave;
CALL proc1(@cnt);
SELECT @cnt;
@cnt
9
connection master;
DROP TABLE IF EXISTS t1;
DROP PROCEDURE proc1;
DROP PROCEDURE IF EXISTS proc2;
Warnings:
Note 1305 PROCEDURE test.proc2 does not exist
# Syncing with slave
connection slave;
DROP PROCEDURE proc1;
ERROR 42000: PROCEDURE test.proc1 does not exist
include/rpl_end.inc
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