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MDEV-26: Global Transaction ID.

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Improvements to record_gtid():

 - Check for correct table definition of mysql.rpl_slave_state
 - Use autocommit, to save one call to ha_commit_trans()
 - Slightly more efficient way to set table->write_set
 - Use ha_index_read_map() to locate rows to support any storage engine.
This commit is contained in:
unknown
2013-03-11 12:07:09 +01:00
parent 1baa0a57df
commit 320863530f
4 changed files with 155 additions and 15 deletions
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33
mysql-test/suite/rpl/r/rpl_gtid_errorhandling.result Normal file
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include/master-slave.inc
[connection master]
*** Test that we check against incorrect table definition for mysql.rpl_slave_state ***
CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB;
include/stop_slave.inc
ALTER TABLE mysql.rpl_slave_state CHANGE seq_no seq_no VARCHAR(20);
START SLAVE;
INSERT INTO t1 VALUES (1);
CALL mtr.add_suppression("Slave: Failed to open mysql.rpl_slave_state");
include/wait_for_slave_sql_error.inc [errno=1942]
include/stop_slave.inc
ALTER TABLE mysql.rpl_slave_state CHANGE seq_no seq_no BIGINT UNSIGNED NOT NULL;
ALTER TABLE mysql.rpl_slave_state DROP PRIMARY KEY;
ALTER TABLE mysql.rpl_slave_state ADD PRIMARY KEY (sub_id, domain_id);
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1942]
include/stop_slave.inc
ALTER TABLE mysql.rpl_slave_state DROP PRIMARY KEY;
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1942]
include/stop_slave.inc
ALTER TABLE mysql.rpl_slave_state ADD PRIMARY KEY (sub_id);
START SLAVE;
include/wait_for_slave_sql_error.inc [errno=1942]
include/stop_slave.inc
ALTER TABLE mysql.rpl_slave_state DROP PRIMARY KEY;
ALTER TABLE mysql.rpl_slave_state ADD PRIMARY KEY (domain_id, sub_id);
include/start_slave.inc
SELECT * FROM t1;
a
1
DROP TABLE t1;
include/rpl_end.inc