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80075ba011
Parse SHOW SLAVE STATUS output for the "Using_Gtid" column. If the value is "No", then old log file and position is backed up, otherwise gtid_slave_pos is backed up.
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
include/master-slave.inc
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[connection master]
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connection slave;
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###############
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# If Using_Gtid != 'No', backup gtid_slave_pos
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########################
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include/stop_slave.inc
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change master to master_use_gtid=slave_pos;
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include/start_slave.inc
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connection master;
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CREATE TABLE t(i INT);
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connection slave;
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"using_gtid: Slave_Pos"
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FOUND 1 /gtid_slave_pos/ in xtrabackup_slave_info
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NOT FOUND /MASTER_LOG_FILE/ in xtrabackup_slave_info
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###############
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# If Using_Gtid != 'No' and !gtid_slave_pos, backup master position
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########################
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include/stop_slave.inc
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SET GLOBAL gtid_slave_pos="";
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NOT FOUND /gtid_slave_pos/ in xtrabackup_slave_info
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FOUND 1 /MASTER_LOG_FILE/ in xtrabackup_slave_info
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###############
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# If Using_Gtid == 'No', backup Exec_Master_Log_Pos
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########################
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change master to master_use_gtid=no;
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include/start_slave.inc
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connection master;
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INSERT INTO t VALUES(1);
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connection slave;
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"using_gtid: No"
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NOT FOUND /gtid_slave_pos/ in xtrabackup_slave_info
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FOUND 1 /MASTER_LOG_FILE/ in xtrabackup_slave_info
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connection master;
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DROP TABLE t;
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connection slave;
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include/rpl_end.inc
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