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################################################################################ # WL#7331: Check that member status are properly updated when members join # and leave group. # # Test: # 0. The test requires three servers: M1, M2 and M3. # 1. Initially, check no members on the group. # 2. Bootstrap start M1. Check one member on the group. # 3. Start M2. Check two members on the group. # 4. Start M3. Check three members on the group. # 5. Stop M1. Check two members on the group. # 6. Stop M2. Check one member on the group. # 7. Stop M3. Check no members on the group. ################################################################################ --let $group_replication_group_name= 8a94f357-aab4-11df-86ab-c80aa9429500 --source ../inc/have_group_replication_plugin.inc --let $rpl_skip_group_replication_start= 1 --let $rpl_server_count= 3 --source ../inc/group_replication.inc --echo --echo ########################################################### --echo # 1. No members on group. --connection server1 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --echo --echo ########################################################### --echo # 2. One member on group. --connection server1 --source ../inc/start_and_bootstrap_group_replication.inc --connection server1 --let $group_replication_number_of_members= 1 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --echo --echo ########################################################### --echo # 3. Two members on group. --connection server2 --source include/start_group_replication.inc --connection server1 --let $group_replication_number_of_members= 2 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 2 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --echo --echo ########################################################### --echo # 4. Three members on group. --connection server3 --source include/start_group_replication.inc --connection server1 --let $group_replication_number_of_members= 3 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 3 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 3 --source ../inc/gr_wait_for_number_of_members.inc --replace_column 2 MEMBER_ID 3 MEMBER_HOST 4 MEMBER_PORT SELECT * FROM performance_schema.replication_group_members; --echo --echo ########################################################### --echo # 5. Two members on group. --connection server1 --source include/stop_group_replication.inc --connection server1 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 2 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 2 --source ../inc/gr_wait_for_number_of_members.inc --echo --echo ########################################################### --echo # 6. One member on group. --connection server2 --source include/stop_group_replication.inc --connection server1 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 1 --source ../inc/gr_wait_for_number_of_members.inc --echo --echo ########################################################### --echo # 7. No members on group. --connection server3 --source include/stop_group_replication.inc --let $group_replication_number_of_members= 0 --connection server1 --source ../inc/gr_wait_for_number_of_members.inc --connection server2 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --connection server3 --let $group_replication_number_of_members= 0 --source ../inc/gr_wait_for_number_of_members.inc --source ../inc/group_replication_end.inc