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Make replication user creation duplicate-safe #521

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Merged
tarrow merged 1 commit into from
Jan 23, 2026
Merged

Make replication user creation duplicate-safe #521

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2 changes: 1 addition & 1 deletion docker-compose/mysql/replica/mysql_connector_replica.sh
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Expand Up @@ -27,7 +27,7 @@ echo "* Create replication user"
mysql --host mysql-replica -uroot -p$MYSQL_REPLICA_PASSWORD -AN -e 'STOP SLAVE;';
mysql --host mysql-replica -uroot -p$MYSQL_MAIN_PASSWORD -AN -e 'RESET SLAVE ALL;';

mysql --host mysql -uroot -p$MYSQL_MAIN_PASSWORD -AN -e "CREATE USER '$MYSQL_REPLICATION_USER'@'%';"
mysql --host mysql -uroot -p$MYSQL_MAIN_PASSWORD -AN -e "CREATE USER '$MYSQL_REPLICATION_USER'@'%' IF NOT EXISTS;"
mysql --host mysql -uroot -p$MYSQL_MAIN_PASSWORD -AN -e "GRANT REPLICATION SLAVE ON *.* TO '$MYSQL_REPLICATION_USER'@'%' IDENTIFIED BY '$MYSQL_REPLICATION_PASSWORD';"
mysql --host mysql -uroot -p$MYSQL_MAIN_PASSWORD -AN -e 'flush privileges;'

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