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#
# Validate when a server on sender list changes group its information is updated
# accordingly in the replication_asynchronous_connection_failover table i.e.
# first deleted from table when its leaves a group and added again to the table
# when it joins new group whose one of the member information is present in the
# table.
#
# Test:
# 0. The test requires 5 servers:
# server1: group A primary
# server2: group A secondary
# server3: group B primary
# server4: group B secondary
# server5: single server
# 1. Deploy a 2 members group A in single primary mode.
# 2. Deploy a 2 members group B in single primary mode.
# 3. Configure replica to manage the asynchronous connection
# to groups A and B.
# 4. Create and start the managed channel.
# 5. Stop server2 from group A and validate is removed from senders list
# 6. Join server2 to group B and validate is added to senders list
# 7. Clean up.
#
--source include/have_group_replication_plugin.inc
--let $rpl_skip_group_replication_start= 1
--let $rpl_server_count= 5
--source include/group_replication.inc
--echo
--echo # 1. Deploy a 2 members group A in single primary mode.
--echo
--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= $group_replication_group_name
--disable_query_log
if ($have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_GR_PORT_1,localhost:$SERVER_GR_PORT_2"
}
if (!$have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_MYPORT_1,localhost:$SERVER_MYPORT_2"
}
--enable_query_log
--source include/start_and_bootstrap_group_replication.inc
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--let $server2_uuid= `SELECT @@server_uuid`
--disable_query_log
if ($have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_GR_PORT_1,localhost:$SERVER_GR_PORT_2"
}
if (!$have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_MYPORT_1,localhost:$SERVER_MYPORT_2"
}
--enable_query_log
--source include/start_group_replication.inc
--echo
--echo # 2. Deploy a 2 members group B in single primary mode.
--echo
--let $rpl_connection_name= server3
--source include/rpl_connection.inc
--let $server3_uuid= `SELECT @@server_uuid`
--let $group_replication_group_name= bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb
--let $group_b= $group_replication_group_name
--disable_query_log
if ($have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_GR_PORT_3,localhost:$SERVER_GR_PORT_4"
}
if (!$have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_MYPORT_3,localhost:$SERVER_MYPORT_4"
}
--enable_query_log
--source include/start_and_bootstrap_group_replication.inc
--let $rpl_connection_name= server4
--source include/rpl_connection.inc
--let $server4_uuid= `SELECT @@server_uuid`
--disable_query_log
if ($have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_GR_PORT_3,localhost:$SERVER_GR_PORT_4"
}
if (!$have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_MYPORT_3,localhost:$SERVER_MYPORT_4"
}
--enable_query_log
--source include/start_group_replication.inc
--echo
--echo # 3. Configure replica to manage the asynchronous connection
--echo # to groups A and B.
--echo
--let $rpl_connection_name= server5
--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);
--replace_result $SERVER_MYPORT_3 SERVER_MYPORT_3 $group_b GROUP_B
--eval SELECT asynchronous_connection_failover_add_managed('ch1', 'GroupReplication', '$group_b', '127.0.0.1', $SERVER_MYPORT_3, '', 85, 65);
--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 for server3'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover WHERE port=$SERVER_MYPORT_3, 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
--let $assert_text= 'There is one row in performance_schema.replication_asynchronous_connection_failover_managed for group B'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover_managed WHERE managed_name="$group_b", count, 1] = 1
--source include/assert.inc
--echo
--echo # 4. Create and start the managed channel.
--echo
--let $rpl_connection_name= server5
--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 $assert_cond= "[SELECT SERVICE_STATE FROM performance_schema.replication_connection_status WHERE channel_name=\'ch1\' AND source_uuid=\'$server1_uuid\', SERVICE_STATE, 1]" = "ON"
--source include/assert.inc
--let $wait_condition= SELECT COUNT(*)=4 FROM performance_schema.replication_asynchronous_connection_failover
--source include/wait_condition.inc
--echo
--echo # 5. Stop server2 from group A and validate is removed from senders list
--echo
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--let $rpl_connection_name= server5
--source include/rpl_connection.inc
--let $wait_condition= SELECT COUNT(*)=3 FROM performance_schema.replication_asynchronous_connection_failover
--source include/wait_condition.inc
--let $assert_text= 'There is no row in performance_schema.replication_asynchronous_connection_failover for server2'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover WHERE port=$SERVER_MYPORT_2, count, 1] = 0
--source include/assert.inc
--echo
--echo # 6. Join server2 to group B and validate is added to senders list
--echo
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
# to clean old transactions and be able to join new group
RESET MASTER;
--let $group_replication_group_name= bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb
--disable_query_log
if ($have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_GR_PORT_3,localhost:$SERVER_GR_PORT_4"
}
if (!$have_xcom_stack){
--eval SET GLOBAL group_replication_group_seeds= "localhost:$SERVER_MYPORT_3,localhost:$SERVER_MYPORT_4"
}
--enable_query_log
--source include/start_group_replication.inc
--let $rpl_connection_name= server5
--source include/rpl_connection.inc
--let $wait_condition= SELECT COUNT(*)=4 FROM performance_schema.replication_asynchronous_connection_failover
--source include/wait_condition.inc
--let $assert_text= 'There one row in performance_schema.replication_asynchronous_connection_failover for server2'
--let $assert_cond= [SELECT COUNT(*) count FROM performance_schema.replication_asynchronous_connection_failover WHERE port=$SERVER_MYPORT_2, count, 1] = 1
--source include/assert.inc
--echo
--echo # 7. Clean up.
--echo
--let $rpl_connection_name= server5
--source include/rpl_connection.inc
SET SESSION sql_log_bin = 0;
call mtr.add_suppression("The source .* for channel 'ch1' has joined the group .*, and so added its entry into replication_asynchronous_connection_failover table.");
call mtr.add_suppression("The Monitor IO thread detected that the source .* does not belong to the group majority, thence the channel .* will try to connect to another source.");
call mtr.add_suppression("The source .* for channel 'ch1' has left the group .*, and so removed its entry from replication_asynchronous_connection_failover table.");
call mtr.add_suppression("The group .* for the channel .* has been removed, and so removed its entry from replication_asynchronous_connection_failover_managed and all the group members from replication_asynchronous_connection_failover table.");
call mtr.add_suppression("The group .* for the channel .* has been added, and so added its entry in replication_asynchronous_connection_failover_managed and source to replication_asynchronous_connection_failover table.");
call mtr.add_suppression("The Monitor IO thread failed to detect if the source belongs to the group majority on the source .* for channel .*");
SET SESSION sql_log_bin = 1;
--let $rpl_channel_name='ch1'
--source include/stop_slave.inc
--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')
--replace_result $group_b GROUP_B
--eval SELECT asynchronous_connection_failover_delete_managed('ch1', '$group_b')
# stop all group members to avoid problems with sync_with_master.inc
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--let $rpl_connection_name= server2
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--let $rpl_connection_name= server3
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--let $rpl_connection_name= server4
--source include/rpl_connection.inc
--source include/stop_group_replication.inc
--source include/group_replication_end.inc
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