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| author | unknown <heikki@hundin.mysql.fi> | 2003-01-16 18:35:04 +0200 |
|---|---|---|
| committer | unknown <heikki@hundin.mysql.fi> | 2003-01-16 18:35:04 +0200 |
| commit | 3531347e8cd20482a06a192e965f50990a8a72f7 (patch) | |
| tree | 16857da8486384ad46623b3f1df3a29a150143c5 /innobase/lock/lock0lock.c | |
| parent | 4bd6c3564fa713ffd2ac63f4810b04b8589c042e (diff) | |
| download | mariadb-git-3531347e8cd20482a06a192e965f50990a8a72f7.tar.gz | |
lock0lock.c:
Fix a bug in the query cache algorithm for the AUTOCOMMIT=0 case
innobase/lock/lock0lock.c:
Fix a bug in the query cache algorithm for the AUTOCOMMIT=0 case
Diffstat (limited to 'innobase/lock/lock0lock.c')
| -rw-r--r-- | innobase/lock/lock0lock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/innobase/lock/lock0lock.c b/innobase/lock/lock0lock.c index 7b08d6b89b8..d4329c4873c 100644 --- a/innobase/lock/lock0lock.c +++ b/innobase/lock/lock0lock.c @@ -3602,7 +3602,8 @@ lock_release_off_kernel( ut_ad(lock_get_type(lock) == LOCK_TABLE); if (lock_get_mode(lock) != LOCK_IS - && (trx->insert_undo || trx->update_undo)) { + && 0 != ut_dulint_cmp(trx->undo_no, + ut_dulint_zero)) { /* The trx may have modified the table. We block the use of the MySQL query cache |