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37 lines
973 B
Text
37 lines
973 B
Text
#
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# Test Rolling Schema Upgrade
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#
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
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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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SET SESSION wsrep_OSU_method = "RSU";
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ALTER TABLE t1 ADD COLUMN f2 INTEGER;
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SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
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--connection node_1
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# The ALTER above is not visible on node_1
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SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
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INSERT INTO t1 VALUES (1);
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--connection node_2
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# The INSERT above is now visible on node_2
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SELECT COUNT(*) = 1 FROM t1;
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INSERT INTO t1 (f1) VALUES (2);
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--connection node_1
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# The ALTER has not replicated
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SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
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# However the INSERT above has
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SELECT COUNT(*) = 2 FROM t1;
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DROP TABLE t1;
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