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21 lines
495 B
Text
21 lines
495 B
Text
--source include/galera_cluster.inc
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--source include/have_innodb.inc
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#
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# At this time, issing a FLUSH TABLES WITH READ LOCK on one node does not prevent DDLs from other nodes
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# from proceeding. The locked node will apply the DDL after it has been unlocked
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#
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CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
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--connection node_2
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FLUSH TABLES WITH READ LOCK;
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--connection node_1
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ALTER TABLE t1 ADD COLUMN f2 INTEGER;
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--connection node_2
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UNLOCK TABLES;
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SHOW CREATE TABLE t1;
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DROP TABLE t1;
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