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105ea511dc
Intermediate commit. Fix test failure in rpl.rpl_gtid_mdev4484 when an earlier test changed the mysql.gtid_slave_pos table to innodb. With MDEV-12179, the delete of the old GTID is skipped, because it is recorded as belonging to another engine, due to ALTER TABLE in the test case. Fix by restart the SQL thread after the ALTER to have the correct engine registered. Also fix the test case rpl.rpl_gtid_ignored to not leave mysql.innodb_slave_pos as a different engine.
51 lines
1.3 KiB
Text
51 lines
1.3 KiB
Text
include/master-slave.inc
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[connection master]
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connection slave;
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include/stop_slave.inc
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SET sql_log_bin=0;
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ALTER TABLE mysql.gtid_slave_pos ENGINE=MyISAM;
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SET sql_log_bin=1;
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include/start_slave.inc
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connection master;
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CREATE TABLE t1 (i int) ENGINE=InnoDB;
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connection slave;
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*** MDEV-4484, incorrect error handling when entries in gtid_slave_pos not found. ***
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TRUNCATE TABLE mysql.gtid_slave_pos;
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connection master;
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INSERT INTO t1 VALUES (1);
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connection slave;
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connection slave;
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include/stop_slave.inc
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SET @old_dbug= @@GLOBAL.debug_dbug;
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SET GLOBAL debug_dbug="+d,gtid_slave_pos_simulate_failed_delete";
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SET sql_log_bin= 0;
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CALL mtr.add_suppression("Can't find file");
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SET sql_log_bin= 1;
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include/start_slave.inc
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connection master;
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INSERT INTO t1 VALUES (2);
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connection slave;
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include/wait_for_slave_sql_error.inc [errno=1942]
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STOP SLAVE IO_THREAD;
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SELECT domain_id, server_id, seq_no FROM mysql.gtid_slave_pos
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ORDER BY domain_id, sub_id DESC LIMIT 1;
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domain_id server_id seq_no
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0 1 3
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SET GLOBAL debug_dbug= @old_dbug;
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include/start_slave.inc
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connection master;
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INSERT INTO t1 VALUES (3);
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connection slave;
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connection slave;
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SELECT domain_id, server_id, seq_no FROM mysql.gtid_slave_pos
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ORDER BY domain_id, sub_id DESC LIMIT 1;
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domain_id server_id seq_no
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0 1 4
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SELECT * FROM t1 ORDER BY i;
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i
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1
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2
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3
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connection master;
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DROP TABLE t1;
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include/rpl_end.inc
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