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################################################################################
# Test to validate that setting plugin options during Group
# Replication start do not block the start procedure.
#
# Test:
# 0. The test requires one server: M1.
# 1. Restart server1 with --group_replication_bootstrap_group=1,
# while setting a debug sync point just before bootstrap the
# group. This will mimic a start timeout due to all seeds be
# unreachable.
# 2. While the start procedure is blocked on the sync point,
# do execute STOP GROUP_REPLICATION, it will succeed.
# 3. Unblock the start procedure, the server start will proceed
# and then the STOP will proceed.
# 4. Clean up.
################################################################################
--source include/have_debug_sync.inc
--source include/have_group_replication_plugin.inc
--source include/force_restart.inc
--let $rpl_skip_group_replication_start= 1
--source include/group_replication.inc
--echo
--echo ############################################################
--echo # 1. Restart server1 with --group_replication_bootstrap_group=1,
--echo # while setting a debug sync point just before bootstrap the
--echo # group. This will mimic a start timeout due to all seeds be
--echo # unreachable.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
SET @@GLOBAL.DEBUG= @debug_save;
--let $allow_rpl_inited= 1
--let $_group_replication_local_address= `SELECT @@GLOBAL.group_replication_local_address`
--let $_group_replication_group_seeds= `SELECT @@GLOBAL.group_replication_group_seeds`
--let $restart_parameters=restart:--group_replication_group_name=$group_replication_group_name --group_replication_local_address=$_group_replication_local_address --group_replication_group_seeds=$_group_replication_group_seeds --group_replication_bootstrap_group=1 --group_replication_start_on_boot=1 --loose-debug="+d,group_replication_before_joining_the_group"
--replace_result $group_replication_group_name GROUP_REPLICATION_GROUP_NAME $_group_replication_local_address GROUP_REPLICATION_LOCAL_ADDRESS $_group_replication_group_seeds GROUP_REPLICATION_GROUP_SEEDS
--source include/restart_mysqld.inc
# Needed as we are not using rpl_restart_server.inc
--let $rpl_server_number= 1
--source include/rpl_reconnect.inc
--echo
--echo ############################################################
--echo # 2. While the start procedure is blocked on the sync point,
--echo # do execute STOP GROUP_REPLICATION, it will succeed.
--let $assert_text= The super_read_only mode must be 1
--let $assert_cond= "[SELECT @@GLOBAL.super_read_only]" = 1;
--source include/assert.inc
--let $assert_text= The delayed initialization thread is running after boot
--let $assert_cond= "[SELECT COUNT(*) FROM performance_schema.threads WHERE NAME = \"thread/group_rpl/THD_delayed_initialization\"]" = 1;
--source include/assert.inc
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--send STOP GROUP_REPLICATION
--echo
--echo ############################################################
--echo # 3. Unblock the start procedure, the server start will proceed
--echo # and then the STOP will proceed.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
--let $wait_condition= SELECT COUNT(*)=1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE='starting' AND INFO='stop group_replication';
--source include/wait_condition.inc
SET DEBUG_SYNC= "now SIGNAL signal.continue_group_join";
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
--reap
--let $assert_text= The super_read_only mode must be 1
--let $assert_cond= "[SELECT @@GLOBAL.super_read_only]" = 1;
--source include/assert.inc
--echo
--echo ############################################################
--echo # 4. Clean up.
--let $rpl_connection_name= server1
--source include/rpl_connection.inc
SET @@GLOBAL.DEBUG= @debug_save;
--source include/group_replication_end.inc
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