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50 lines
1.1 KiB
Text
50 lines
1.1 KiB
Text
#
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# Test the case where SR is rolled back to savepoint that points to the
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# very beginning of the transaction. This results in regular rollback
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# rather than rollback to savepoint.
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#
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--source include/galera_cluster.inc
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--source include/have_debug_sync.inc
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
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SET SESSION wsrep_trx_fragment_size=1;
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#
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# Test 1: regular transaction
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#
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--connection node_1
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START TRANSACTION;
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SAVEPOINT A;
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INSERT INTO t1 VALUES (1);
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ROLLBACK TO SAVEPOINT A;
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COMMIT;
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--connection node_1
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SELECT COUNT(*) = 0 FROM t1;
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SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
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--connection node_2
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SELECT COUNT(*) = 0 FROM t1;
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SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
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#
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# Test 2: AUTOCOMMIT OFF
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#
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--connection node_1
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SET AUTOCOMMIT=OFF;
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SAVEPOINT A;
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INSERT INTO t1 VALUES (2);
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ROLLBACK TO SAVEPOINT A;
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COMMIT;
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--connection node_1
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SELECT COUNT(*) = 0 FROM t1;
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SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
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--connection node_2
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SELECT COUNT(*) = 0 FROM t1;
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SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
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DROP TABLE t1;
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