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This commit is contained in:
Georgi Kodinov 2009-06-22 14:57:51 +03:00
commit 47c684e001
7 changed files with 28 additions and 3 deletions
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7
mysql-test/r/innodb_bug45357.result Normal file
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@ -0,0 +1,7 @@
set session transaction isolation level read committed;
create table bug45357(a int, b int,key(b))engine=innodb;
insert into bug45357 values (25170,6122);
update bug45357 set a=1 where b=30131;
delete from bug45357 where b < 20996;
delete from bug45357 where b < 7001;
drop table bug45357;

10
mysql-test/t/innodb_bug45357.test Normal file
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@ -0,0 +1,10 @@
-- source include/have_innodb.inc
set session transaction isolation level read committed;
create table bug45357(a int, b int,key(b))engine=innodb;
insert into bug45357 values (25170,6122);
update bug45357 set a=1 where b=30131;
delete from bug45357 where b < 20996;
delete from bug45357 where b < 7001;
drop table bug45357;

2
mysys/hash.c
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@ -89,7 +89,7 @@ _my_hash_init(HASH *hash, uint growth_size, CHARSET_INFO *charset,
hash->flags=flags;
hash->charset=charset;
DBUG_RETURN(my_init_dynamic_array_ci(&hash->array,
sizeof(HASH_LINK), size, 0));
sizeof(HASH_LINK), size, growth_size));
}

1
storage/innobase/btr/btr0cur.c
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@ -23,6 +23,7 @@ Created 10/16/1994 Heikki Tuuri
#include "btr0cur.ic"
#endif
#include "mtr0log.h"
#include "page0page.h"
#include "rem0rec.h"
#include "rem0cmp.h"

1
storage/innobase/include/trx0rseg.ic
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@ -7,6 +7,7 @@ Created 3/26/1996 Heikki Tuuri
*******************************************************/
#include "srv0srv.h"
#include "mtr0log.h"
/**********************************************************************
Gets a rollback segment header. */

9
storage/innobase/row/row0mysql.c
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@ -1529,9 +1529,14 @@ row_unlock_for_mysql(
index = btr_pcur_get_btr_cur(clust_pcur)->index;
}
if (UNIV_UNLIKELY(!(index->type & DICT_CLUSTERED))) {
/* This is not a clustered index record. We
do not know how to unlock the record. */
goto no_unlock;
}
/* If the record has been modified by this
transaction, do not unlock it. */
ut_a(index->type & DICT_CLUSTERED);
if (index->trx_id_offset) {
rec_trx_id = trx_read_trx_id(rec
@ -1568,7 +1573,7 @@ row_unlock_for_mysql(
prebuilt->select_lock_type);
}
}
no_unlock:
mtr_commit(&mtr);
}

1
storage/innobase/trx/trx0rec.c
View File

@ -23,6 +23,7 @@ Created 3/26/1996 Heikki Tuuri
#include "que0que.h"
#include "trx0purge.h"
#include "row0row.h"
#include "mtr0log.h"
/*=========== UNDO LOG RECORD CREATION AND DECODING ====================*/