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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;
call mtr.add_suppression("Slave: Can\'t find record in \'t1\' Error_code: .*");
[on slave]
SET @old_slave_exec_mode= @@global.slave_exec_mode;
######## Run with slave_exec_mode=STRICT ########
SET @@global.slave_exec_mode = 'STRICT';
==== Initialize ====
[on master]
CREATE TABLE t1(a INT PRIMARY KEY);
[on slave]
==== Test: SQL thread sees 'INSERT' of existing key ====
---- Prepare slave so that it will get duplicate key error ----
INSERT INTO t1 VALUES (1);
---- Insert rows on master ----
[on master]
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a
1
[on slave]
---- Wait until slave stops with an error ----
Last_SQL_Error = Could not execute Write_rows event on table test.t1; Duplicate entry '1' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log master-bin.000001, end_log_pos 346 (expected "duplicate key" error)
SELECT * FROM t1;
a
1
---- Resolve the conflict on the slave and restart SQL thread ----
DELETE FROM t1 WHERE a = 1;
START SLAVE SQL_THREAD;
---- Sync slave and verify that there is no error ----
Last_SQL_Error = '' (expected no error)
SELECT * FROM t1;
a
1
==== Test: SQL thread sees 'DELETE' of non-existing row ====
---- On master, insert two rows, the second with binlogging off ----
[on master]
DELETE FROM t1;
INSERT INTO t1 VALUES (1);
[on slave]
DELETE FROM t1 WHERE a = 1;
---- On master, remove the row that does not exist on slave ----
[on master]
DELETE FROM t1 WHERE a = 1;
SELECT * FROM t1;
a
[on slave]
---- Wait until slave stops with an error ----
Last_SQL_Error = Could not execute Delete_rows event on table test.t1; Can't find record in 't1', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log master-bin.000001, end_log_pos 982 (expected "can't find record" error)
SELECT * FROM t1;
a
---- Resolve the conflict on the slave and restart SQL thread ----
INSERT INTO t1 VALUES (1);
START SLAVE SQL_THREAD;
---- Sync slave and verify that there is no error ----
Last_SQL_Error = (expected no error)
SELECT * FROM t1;
a
==== Clean up ====
[on master]
DROP TABLE t1;
[on slave]
######## Run with slave_exec_mode=IDEMPOTENT ########
set @@global.slave_exec_mode= 'IDEMPOTENT';
==== Initialize ====
[on master]
CREATE TABLE t1(a INT PRIMARY KEY);
[on slave]
==== Test: SQL thread sees 'INSERT' of existing key ====
---- Prepare slave so that it will get duplicate key error ----
INSERT INTO t1 VALUES (1);
---- Insert rows on master ----
[on master]
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a
1
[on slave]
---- Sync slave and verify that there is no error ----
Last_SQL_Error = '' (expected no error)
SELECT * FROM t1;
a
1
==== Test: SQL thread sees 'DELETE' of non-existing row ====
---- On master, insert two rows, the second with binlogging off ----
[on master]
DELETE FROM t1;
INSERT INTO t1 VALUES (1);
[on slave]
DELETE FROM t1 WHERE a = 1;
---- On master, remove the row that does not exist on slave ----
[on master]
DELETE FROM t1 WHERE a = 1;
SELECT * FROM t1;
a
[on slave]
---- Sync slave and verify that there is no error ----
Last_SQL_Error = (expected no error)
SELECT * FROM t1;
a
==== Clean up ====
[on master]
DROP TABLE t1;
[on slave]
SET @@global.slave_exec_mode= @old_slave_exec_mode;
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