database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00
Code Activity

maria: deadlock detection when waiting on unique key (useless until we can rollback)

Browse Source 
include/my_pthread.h:
  cleanup
include/waiting_threads.h:
  header guard
mysys/waiting_threads.c:
  bug - kill strategy were not applied to deadlocks of length 1.
  cast timeout to ulonglong.
storage/maria/ma_static.c:
  declare WT_RESOURCE_TYPE ma_rc_dup_unique
storage/maria/ma_write.c:
  deadlock detection when waiting on unique key (useless until we can rollback)
storage/maria/maria_def.h:
  deadlock detection when waiting on unique key (useless until we can rollback)
storage/maria/trnman.c:
  use deadlock detector.
  protect state transitions of a TRN with a mutex.
  trnman_trid_to_trn() function.
storage/maria/trnman.h:
  trnman_trid_to_trn() function
  protect state transitions of a TRN with a mutex
  use deadlock detector.
storage/maria/trnman_public.h:
  trnman_trid_to_trn()
This commit is contained in:
Sergei Golubchik
2008-08-06 21:30:05 +02:00
parent 7ca3fc4ff0
commit 3971e262e9
10 changed files with 163 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/waiting_threads.h
View File

@@ -13,6 +13,9 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef _waiting_threads_h
#define _waiting_threads_h
#include <my_global.h>
#include <my_sys.h>
#include <lf.h>
@@ -152,3 +155,4 @@ void wt_thd_release(WT_THD *, WT_RESOURCE_ID *);
#define wt_thd_release_all(THD) wt_thd_release((THD), 0)
int wt_resource_id_memcmp(void *, void *);
#endif