include/master-slave.inc
[connection master]
==== Initialize ====
connection master;
CREATE TABLE t1(a INT PRIMARY KEY);
connection 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 ----
connection master;
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a
1
connection slave;
---- Wait until slave stops with an error ----
include/wait_for_slave_sql_error.inc [errno=1062]
Last_SQL_Error (expected "duplicate key" error)
Error 'Duplicate entry '1' for key 'PRIMARY'' on query. Default database: 'test'. Query: 'INSERT INTO t1 VALUES (1)'
call mtr.add_suppression("Slave SQL.*Duplicate entry .1. for key .PRIMARY.* error.* 1062");
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;
include/wait_for_slave_sql_to_start.inc
---- 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 ----
connection master;
DELETE FROM t1;
INSERT INTO t1 VALUES (1);
connection slave;
DELETE FROM t1 WHERE a = 1;
---- On master, remove the row that does not exist on slave ----
connection master;
DELETE FROM t1 WHERE a = 1;
SELECT * FROM t1;
a
connection slave;
---- Sync slave and verify that there is no error ----
Last_SQL_Error =  (expected no error)
SELECT * FROM t1;
a
==== Clean up ====
connection master;
DROP TABLE t1;
connection slave;
include/rpl_end.inc