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Kirill Smelkov
mariadb
Commits
88369368
Commit
88369368
authored
Jul 12, 2004
by
marko@hundin.mysql.fi
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InnoDB: LOCK TABLES clean-up, part 2
parent
a3233427
Changes
1
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4 additions
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2 deletions
+4
-2
innobase/lock/lock0lock.c
innobase/lock/lock0lock.c
+4
-2
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innobase/lock/lock0lock.c
View file @
88369368
...
@@ -3509,6 +3509,10 @@ lock_table_dequeue(
...
@@ -3509,6 +3509,10 @@ lock_table_dequeue(
lock_table_remove_low
(
in_lock
);
lock_table_remove_low
(
in_lock
);
if
(
lock_get_type
(
in_lock
)
==
LOCK_TABLE_EXP
)
{
in_lock
->
trx
->
n_lock_table_exp
--
;
}
/* Check if waiting locks in the queue can now be granted: grant
/* Check if waiting locks in the queue can now be granted: grant
locks if there are no conflicting locks ahead. */
locks if there are no conflicting locks ahead. */
...
@@ -3609,7 +3613,6 @@ lock_release_off_kernel(
...
@@ -3609,7 +3613,6 @@ lock_release_off_kernel(
if
(
lock_get_type
(
lock
)
==
LOCK_TABLE_EXP
)
{
if
(
lock_get_type
(
lock
)
==
LOCK_TABLE_EXP
)
{
ut_a
(
lock_get_mode
(
lock
)
==
LOCK_S
ut_a
(
lock_get_mode
(
lock
)
==
LOCK_S
||
lock_get_mode
(
lock
)
==
LOCK_X
);
||
lock_get_mode
(
lock
)
==
LOCK_X
);
trx
->
n_lock_table_exp
--
;
}
}
}
}
...
@@ -3676,7 +3679,6 @@ lock_release_tables_off_kernel(
...
@@ -3676,7 +3679,6 @@ lock_release_tables_off_kernel(
}
}
lock_table_dequeue
(
lock
);
lock_table_dequeue
(
lock
);
trx
->
n_lock_table_exp
--
;
lock
=
UT_LIST_GET_LAST
(
trx
->
trx_locks
);
lock
=
UT_LIST_GET_LAST
(
trx
->
trx_locks
);
continue
;
continue
;
...
...
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