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124 lines
4 KiB
Text
124 lines
4 KiB
Text
#
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# Test Galera as a replica to a MySQL async replication
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#
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# The galera/galera_2node_slave.cnf describes the setup of the nodes
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#
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--source include/force_restart.inc
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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--source include/have_sequence.inc
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# As node #3 is not a Galera node, and galera_cluster.inc does not open connetion to it
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# we open the node_3 connection here
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--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
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create user repl@'%' identified by 'repl';
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grant all on *.* to repl@'%';
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flush privileges;
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ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
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--let $node_1 = node_1
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--let $node_2 = node_2
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--source include/auto_increment_offset_save.inc
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--connection node_2
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--disable_query_log
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--eval CHANGE MASTER TO master_host='127.0.0.1', master_user='repl', master_password='repl', master_port=$NODE_MYPORT_3, master_use_gtid=slave_pos;
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--enable_query_log
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START SLAVE;
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--connection node_3
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CREATE TABLE t1 (id bigint primary key, msg varchar(100)) engine=innodb;
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--disable_query_log
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INSERT INTO t1 SELECT seq, 'test' from seq_1_to_10000;
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--enable_query_log
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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--source include/wait_condition.inc
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--let $wait_condition = SELECT COUNT(*) = 10000 FROM t1;
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--source include/wait_condition.inc
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#
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# Node_2 is slave so mysql.gtid_slave_pos table is also replicated
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#
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SELECT COUNT(*) > 0 AS EXPECT_1 FROM mysql.gtid_slave_pos;
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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--connection node_1
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--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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--source include/wait_condition.inc
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--let $wait_condition = SELECT COUNT(*) = 10000 FROM t1;
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--source include/wait_condition.inc
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#
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# mysql-gtid_slave_pos table should not be replicated by Galera
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#
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.gtid_slave_pos;
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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--connection node_2
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--echo # Verify that graceful shutdown succeeds.
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--source include/shutdown_mysqld.inc
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--echo # Force SST
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--remove_file $MYSQLTEST_VARDIR/mysqld.2/data/grastate.dat
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--connection node_1
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--echo # Waiting until node_2 is not part of cluster anymore
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--let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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--let $wait_condition = SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
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--source include/wait_condition.inc
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--connection node_2
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--echo # Start node_2 again
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--source include/start_mysqld.inc
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--echo ¤ Wait until node_2 is back on cluster
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--let $wait_condition = SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
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--source include/wait_condition.inc
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--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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--let $wait_condition = SELECT VARIABLE_VALUE = 'ON' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready';
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--source include/wait_condition.inc
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--connection node_2
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call mtr.add_suppression("Slave: Operation CREATE USER failed for ");
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.gtid_slave_pos;
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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--connection node_1
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.gtid_slave_pos;
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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--connection node_3
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SELECT COUNT(*) AS EXPECT_10000 FROM t1;
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#
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# Cleanup
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#
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--connection node_2
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STOP SLAVE;
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RESET SLAVE ALL;
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--connection node_3
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RESET MASTER;
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drop table t1;
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--connection node_2
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DROP TABLE t1;
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--connection node_1
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--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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--source include/wait_condition.inc
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--connection node_1
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--disconnect node_3
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--source include/auto_increment_offset_restore.inc
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--source include/galera_end.inc
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--echo # End of test
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