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################################################################################
# Validate that on STOP GROUP_REPLICATION existent asynchronous replication
# channels are stopped, including the Monitor IO thread if there are channels
# with SOURCE_CONNECTION_AUTO_FAILOVER=1.
#
# Test:
# 0. The test requires 2 servers:
# 1. Deploy a 1 member group A in single-primary mode.
# 2. Deploy a 1 member group B in single-primary mode.
# 3. Configure replica to manage the asynchronous connection
# between group A (source) and group B (replica).
# 4. Create and start the managed channel.
# 5. Stop group replication on group B
# Channel ch1, and the Monitor IO thread started by it,
# will automatically be stopped.
# 6. Clean up.
################################################################################
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
--echo
--echo ############################################################
--echo # 1. Deploy a 1 member group A in single-primary mode.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--let $server1_uuid= `SELECT @@server_uuid`
--let $group_replication_group_name= aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa
--let $group_a= $group_replication_group_name
--source include/start_and_bootstrap_group_replication.inc
--echo
--echo ############################################################
--echo # 2. Deploy a 1 member group B in single-primary mode.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $group_replication_group_name= bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb
--source include/start_and_bootstrap_group_replication.inc
--echo
--echo ############################################################
--echo # 3. Configure replica to manage the asynchronous connection
--echo # between group A (source) and group B (replica).
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--replace_result $SERVER_MYPORT_1 SERVER_MYPORT_1 $group_a GROUP_A
--eval SELECT asynchronous_connection_failover_add_managed('ch1', 'GroupReplication', '$group_a', '127.0.0.1', $SERVER_MYPORT_1, '', 90, 70);
--let $assert_text= 'There is one row in performance_schema.replication_asynchronous_connection_failover for server1'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover WHERE port=$SERVER_MYPORT_1, count, 1] = 1
--source include/assert.inc
--let $assert_text= 'There is one row in performance_schema.replication_asynchronous_connection_failover_managed for group A'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover_managed WHERE managed_name="$group_a", count, 1] = 1
--source include/assert.inc
--echo
--echo ############################################################
--echo # 4. Create and start the managed channel.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--replace_result $SERVER_MYPORT_1 SERVER_1_PORT
--eval CHANGE REPLICATION SOURCE TO SOURCE_HOST='127.0.0.1', SOURCE_USER='root', SOURCE_AUTO_POSITION=1, SOURCE_CONNECTION_AUTO_FAILOVER=1, SOURCE_PORT=$SERVER_MYPORT_1, SOURCE_CONNECT_RETRY=1, SOURCE_RETRY_COUNT=1 FOR CHANNEL 'ch1'
--let $rpl_channel_name='ch1'
--source include/start_slave.inc
--let $rpl_channel_name=
--let $assert_text= Verify channel ch1 IO_THREAD is ON and connected to server1
--let $assert_cond= [SELECT COUNT(*) AS count FROM performance_schema.replication_connection_status where CHANNEL_NAME="ch1" AND source_uuid="$server1_uuid" AND SERVICE_STATE="ON", count, 1] = 1
--source include/assert.inc
--let $assert_text= Verify replica_monitor thread is running
--let $assert_cond= "[SELECT COUNT(*) FROM performance_schema.threads WHERE NAME=\"thread/sql/replica_monitor\"]" = 1;
--source include/assert.inc
--echo
--echo ############################################################
--echo # 5. Stop group replication on group B
--echo # Channel ch1, and the Monitor IO thread started by it,
--echo # will automatically be stopped.
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--let $assert_text= 'channel ch1 SQL_THREAD is OFF'
--let $assert_cond= [SELECT COUNT(*) AS count FROM performance_schema.replication_applier_status where CHANNEL_NAME="ch1" and SERVICE_STATE="OFF", count, 1] = 1
--source include/assert.inc
--let $assert_text= 'channel ch1 IO_THREAD is OFF'
--let $assert_cond= [SELECT COUNT(*) AS count FROM performance_schema.replication_connection_status where CHANNEL_NAME="ch1" and SERVICE_STATE="OFF", count, 1] = 1
--source include/assert.inc
--let $assert_text= 'replica_monitor thread is not running'
--let $assert_cond= "[SELECT COUNT(*) FROM performance_schema.threads WHERE NAME=\"thread/sql/replica_monitor\"]" = 0;
--source include/assert.inc
--echo
--echo ############################################################
--echo # 6. Clean up.
--echo
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $rpl_channel_name='ch1'
--let $rpl_reset_slave_all= 1
--let $rpl_multi_source= 1
--source include/rpl_reset_slave.inc
--let $rpl_channel_name=
--let $rpl_reset_slave_all=
--let $rpl_multi_source=
--replace_result $group_a GROUP_A
--eval SELECT asynchronous_connection_failover_delete_managed('ch1', '$group_a')
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--source include/group_replication_end.inc
|
