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ec820a380e
This makes it easier to run test on just the MRG_MYISAM engine. Other things: - Renamed merge-big.test to flush_corruption.test as it does not have anything to do with merge tables.
28 lines
777 B
Text
28 lines
777 B
Text
drop table if exists t1,t2,t3,t4,t5,t6;
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#
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# Bug#26379 - Combination of FLUSH TABLE and REPAIR TABLE
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# corrupts a MERGE table
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# Problem #3
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#
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CREATE TABLE t1 (c1 INT) ENGINE= MyISAM;
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LOCK TABLE t1 WRITE;
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connect con1,localhost,root,,;
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SET @orig_debug=@@global.debug_dbug;
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SET GLOBAL debug_dbug="+d,sleep_open_and_lock_after_open";
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INSERT INTO t1 VALUES (1);
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connection default;
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# Let INSERT go into thr_multi_lock().
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# Kick INSERT out of thr_multi_lock().
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FLUSH TABLES;
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# Let INSERT go through open_tables() where it sleeps.
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# Unlock and close table and wait for con1 to close too.
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FLUSH TABLES;
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# This should give no result.
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SELECT * FROM t1;
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c1
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UNLOCK TABLES;
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connection con1;
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SET GLOBAL debug_dbug=@orig_debug;
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disconnect con1;
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connection default;
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DROP TABLE t1;
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