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40 lines
937 B
Text
40 lines
937 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 causes SELECT and SHOW to
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# hang if causality can not be ensured because another node issued a statement
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# in the meantime which could not be applied because FTWRL blocks the applier
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# as well
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#
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# See LP bug 1271177
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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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--let $wsrep_provider_options_orig = `SELECT @@wsrep_provider_options;`
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SET GLOBAL wsrep_provider_options = "repl.causal_read_timeout=PT1S";
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FLUSH TABLES WITH READ LOCK;
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--connection node_1
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INSERT INTO t1 VALUES (1);
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--connection node_2
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--error ER_LOCK_WAIT_TIMEOUT
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SHOW TABLES;
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--error ER_LOCK_WAIT_TIMEOUT
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SELECT * FROM t1;
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UNLOCK TABLES;
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SHOW TABLES;
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SELECT COUNT(*) = 1 FROM t1;
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--disable_query_log
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--eval SET GLOBAL wsrep_provider_options = "$wsrep_provider_options_orig";
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--enable_query_log
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DROP TABLE t1;
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