122 lines
3.7 KiB
Plaintext
122 lines
3.7 KiB
Plaintext
################################################################################
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# This test intends to prove that members can survive reset master commands.
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# These commands end up causing the members to purge their relay logs
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#
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# Test:
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# 0. The test requires two servers: M1 and M2.
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# 1. On M1, test a reset master command before start GR. It MUST be successful.
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# 2. Bootstrap start a group on M1. Start GR on M2.
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# 3. Create a table and insert some data.
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# 4. Validate both members must have the same GTID set.
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# 5. Stop GR and reset master on both members.
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# 6. Restart both members (Bootstrap start a group on M2. Start GR on M1).
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# 7. Insert some data to test that the group is still running.
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# 8. Run RESET MASTER while GR is running. It must fail.
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# 9. Clean up.
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################################################################################
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--source include/have_group_replication_gtid_assignment_block_size_1.inc
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--let $group_replication_group_name= c90c3c80-fde4-11e3-a3ac-0800200c9a66
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--source include/have_group_replication_plugin.inc
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--let $rpl_skip_group_replication_start= 1
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--source include/group_replication.inc
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--connection server1
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--echo #Test a reset command before start.
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RESET MASTER;
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--source include/start_and_bootstrap_group_replication.inc
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--connection server2
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--source include/start_group_replication.inc
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--echo #Create a table and insert some data
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--connection server1
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CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY) ENGINE=InnoDB;
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--let $sync_slave_connection= server2
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--source include/sync_slave_sql_with_master.inc
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--connection server2
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INSERT INTO t1 VALUES (1);
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--connection server1
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INSERT INTO t1 VALUES (2);
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--let $sync_slave_connection=server2
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--source include/sync_slave_sql_with_master.inc
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--connection server2
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INSERT INTO t1 VALUES (3);
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--let $sync_slave_connection=server1
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--source include/sync_slave_sql_with_master.inc
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--echo #Both members must have the same GTID set
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--let $server_count=2
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while ($server_count)
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{
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--connection server$server_count
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--let $assert_text= On member $server_count, all executed GTID should belong to the group
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--let $assert_cond= "[SELECT @@GLOBAL.GTID_EXECUTED]" = "c90c3c80-fde4-11e3-a3ac-0800200c9a66:1-6";
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--source include/assert.inc
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--dec $server_count
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}
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--echo #Stop and reset both members
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--connection server1
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--source include/stop_group_replication.inc
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RESET MASTER;
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--connection server2
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--source include/stop_group_replication.inc
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RESET MASTER;
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--echo #Restart both members
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--source include/start_and_bootstrap_group_replication.inc
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--connection server1
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--source include/start_group_replication.inc
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--echo #Both members must have an empty gtid set
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--let $server_count=2
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while ($server_count)
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{
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--connection server$server_count
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--let $assert_text= On member $server_count, there should only 2 transactions from view changes
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--let $assert_cond= "[SELECT @@GLOBAL.GTID_EXECUTED]" = "c90c3c80-fde4-11e3-a3ac-0800200c9a66:1-2";
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--source include/assert.inc
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--dec $server_count
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}
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--echo #Insert some data to test that the group is still running
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INSERT INTO t1 VALUES (4);
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--let $sync_slave_connection=server2
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--source include/sync_slave_sql_with_master.inc
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INSERT INTO t1 VALUES (5);
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--let $sync_slave_connection=server1
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--source include/sync_slave_sql_with_master.inc
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--let $server_count=2
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while ($server_count)
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{
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--connection server$server_count
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--let $assert_text= On member $server_count, the table should exist and have 5 elements
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--let $assert_cond= [select count(*) from t1] = 5;
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--source include/assert.inc
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--dec $server_count
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}
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--echo # Run RESET MASTER while Group Replication is running must fail
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--error ER_CANT_RESET_MASTER
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RESET MASTER;
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--echo # Clean up
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DROP TABLE t1;
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--source include/group_replication_end.inc
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