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29 lines
600 B
Plaintext
29 lines
600 B
Plaintext
--source include/have_innodb.inc
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--echo #
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--echo # MDEV-19535 sql_mode=ORACLE: 'SELECT INTO @var FOR UPDATE' does not lock the table
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--echo #
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SET sql_mode='ORACLE';
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CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY) engine=innodb;
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INSERT INTO t1 VALUES (1);
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START TRANSACTION;
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SELECT a AS a_con1 FROM t1 INTO @a FOR UPDATE;
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--connect(con2,localhost,root,,)
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SET sql_mode='ORACLE';
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START TRANSACTION;
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--send SELECT a AS a_con2 FROM t1 INTO @a FOR UPDATE;
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--connection default
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UPDATE t1 SET a=a+100;
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COMMIT;
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--connection con2
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--reap
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SELECT a AS con2 FROM t1;
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COMMIT;
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--connection default
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DROP TABLE t1;
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