openstack/trove
Code Issues Proposed changes

Merge "Use current slave_pos of slave to continue replicate"

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Zuul 2020-11-28 11:26:47 +00:00 committed by Gerrit Code Review
commit 0c31076fe5
1 changed files with 3 additions and 7 deletions
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10
trove/guestagent/strategies/replication/mariadb_gtid.py
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@ -42,15 +42,11 @@ class MariaDBGTIDReplication(mysql_base.MysqlReplicationBase):
logging_config = master_info['log_position']
last_gtid = ''
if 'gtid_pos' in logging_config:
# This will happen during master failover.
last_gtid = logging_config['gtid_pos']
elif 'dataset' in master_info:
if 'dataset' in master_info:
# This will happen when initial replication is set up.
last_gtid = self.read_last_master_gtid(service)
set_gtid_cmd = "SET GLOBAL gtid_slave_pos='%s';" % last_gtid
service.execute_sql(set_gtid_cmd)
set_gtid_cmd = "SET GLOBAL gtid_slave_pos='%s';" % last_gtid
service.execute_sql(set_gtid_cmd)
change_master_cmd = (
"CHANGE MASTER TO "