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88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
#
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# Test mysqldump SST on slave if SR transaction is in progress
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#
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--source include/big_test.inc
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--source include/galera_cluster.inc
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--source suite/galera/include/galera_sst_set_mysqldump.inc
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# Save original auto_increment_offset values.
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--let $node_1=node_1
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--let $node_2=node_2
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--source ../../galera/include/auto_increment_offset_save.inc
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--connection node_1
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CREATE TABLE ten (f1 INTEGER);
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INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 CHAR(255)) ENGINE=InnoDB;
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SET AUTOCOMMIT=OFF;
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SET SESSION wsrep_trx_fragment_size = 1000;
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START TRANSACTION;
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# Insert 1000 rows
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INSERT INTO t1 (f2) SELECT REPEAT('x', 255) FROM ten AS a1, ten AS a2, ten AS a3;
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# Update 1000 rows
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UPDATE t1 SET f2 = REPEAT('y', 255);
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# Wait for SR replication to kick in
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log;
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--source include/wait_condition.inc
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# Restart node #2
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--connection node_2
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--let $MYSQLD2_DATADIR = `SELECT @@datadir`
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--echo Shutting down server ...
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--source include/shutdown_mysqld.inc
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# Force SST
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--remove_file $MYSQLD2_DATADIR/grastate.dat
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--connection node_1
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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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--connection node_2
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--let $restart_noprint = 1
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--let $restart_parameters = --wsrep_sst_auth=sst:sst --wsrep_sst_method=mysqldump --wsrep-sst-receive-address=127.0.0.1:$NODE_MYPORT_2
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--source include/start_mysqld.inc
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--connection node_1
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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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# Check that node #2 is caught up with the SR transaction that is still in progress
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--connection node_2
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SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log;
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SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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--let $wait_condition = SELECT COUNT(*) > 0 FROM t1;
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--source include/wait_condition.inc
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# Finalize transaction
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--connection node_1
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UPDATE t1 SET f2 = REPEAT('z', 255);
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COMMIT;
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# Confirm proper replication of entire transaction to node #2
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--connection node_2
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SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
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SELECT COUNT(*) = 1000 FROM t1;
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SELECT COUNT(*) = 1000 FROM t1 WHERE f2 = REPEAT('z', 255);
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DROP TABLE t1;
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DROP TABLE ten;
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--connection node_1
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# galera_sst_restore.inc uses DROP USER internally which is incompatible
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# with SR, need to disable SR before that.
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SET SESSION wsrep_trx_fragment_size=0;
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--source suite/galera/include/galera_sst_restore.inc
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# Restore original auto_increment_offset values.
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--source ../galera/include/auto_increment_offset_restore.inc
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