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################################################################################ # Check that it is not possible to flush Group Replication applier channel # through FLUSH LOG command. # # Test: # 0. The test requires two servers: M1 and M2. # 1. Setup a new group with two members. # 2. Check there are two relay logs of applier channel before the attempt to # flush it. # 3. Try flush relay logs on applier channel with member ONLINE. It must FAIL. # 4. Check there are still two relay logs of applier channel after the attempt # to flush it. # 5. Try flush relay logs on applier channel with member OFFLINE. It must FAIL. # 6. Check there are still two relay logs of applier channel after the attempt # to flush it. ################################################################################ --source ../inc/have_group_replication_plugin.inc --echo # --echo # Setup a new group with two members. --echo # --source ../inc/group_replication.inc --echo # --echo # There are two relay logs of Group Replication applier --echo # channel before the attempt to flush it. --echo # --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000001 --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000002 --echo # --echo # Try flush applier channel with Group Replication working. --echo # --connection server2 --error ER_SLAVE_CHANNEL_OPERATION_NOT_ALLOWED FLUSH RELAY LOGS FOR CHANNEL "group_replication_applier"; --echo # --echo # There are still only two relay logs of Group Replication --echo # applier channel after trying to flush it. --echo # --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000001 --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000002 --error 1 --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000003 --echo # --echo # Try flush applier channel with Group Replication stopped. --echo # --source include/stop_group_replication.inc --error ER_SLAVE_CHANNEL_OPERATION_NOT_ALLOWED FLUSH RELAY LOGS FOR CHANNEL "group_replication_applier"; --echo # --echo # There are still only two relay logs of Group Replication --echo # applier channel after trying to flush it. --echo # --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000001 --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000002 --error 1 --file_exists $MYSQLTEST_VARDIR/mysqld.2/data/server-relay-log-group_replication_applier.000003 --source ../inc/group_replication_end.inc