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51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
--source include/have_innodb.inc
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--source include/have_debug.inc
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--echo #
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--echo # Bug#25053705 - INVALID I/O ON TABLE AFTER TRUNCATE
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--echo #
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CREATE TABLE t1 (a INT, d INT, b VARCHAR(198), c CHAR(158), FULLTEXT fts1(c,b),
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FULLTEXT fts2(c));
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TRUNCATE TABLE t1;
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INSERT INTO t1 (a,d,b,c) VALUES (
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'79795','6',repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
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repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorc
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cuullucocraloracurooulrooauuar','1'));
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# The following CREATE TABLE and INSERTs are used to remove the pages related to table t1
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# from the buffer pool.
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CREATE TABLE t2 (a INT, d INT, b VARCHAR(198), c CHAR(158), FULLTEXT fts1(c,b));
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INSERT INTO t2 VALUES (1, 1, repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
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repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorccuullucocraloracurooulrooauuar','1'));
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delimiter |;
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create procedure insert_t2(IN total int)
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begin
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declare i int default 1;
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while (i <= total) DO
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insert into t2 select * from t2;
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set i = i + 1;
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end while;
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end|
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delimiter ;|
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CALL insert_t2(15);
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SET @save_dbug = @@SESSION.DEBUG_DBUG;
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SET DEBUG_DBUG = '+d,innodb_invalid_read_after_truncate';
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INSERT INTO t1 (a,d,b,c) VALUES (
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'7795','6',repeat('uololoaroolccaaruolraloouuoocorrcorurlu','1'),
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repeat('orouculcaocuocloooolooloooaorlroclouulrrucclulalouaulrluorooaclllluuorc
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cuullucocraloracurooulrooauuar','1'));
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SET DEBUG_DBUG = @save_dbug;
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DROP PROCEDURE insert_t2;
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DROP TABLE t1,t2;
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