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-rw-r--r--innobase/include/sync0sync.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/innobase/include/sync0sync.h b/innobase/include/sync0sync.h
index 5bfa0bc2d48..320f8faf12d 100644
--- a/innobase/include/sync0sync.h
+++ b/innobase/include/sync0sync.h
@@ -371,10 +371,12 @@ or row lock! */
#define SYNC_NO_ORDER_CHECK 3000 /* this can be used to suppress
latching order checking */
#define SYNC_LEVEL_NONE 2000 /* default: level not defined */
-#define SYNC_FOREIGN_KEY_CHECK 1001
+#define SYNC_DICT_OPERATION 1001 /* table create, drop, etc. reserve
+ this in X-mode, implicit or backround
+ operations purge, rollback, foreign
+ key checks reserve this in S-mode */
#define SYNC_DICT 1000
#define SYNC_DICT_AUTOINC_MUTEX 999
-#define SYNC_PURGE_IS_RUNNING 997
#define SYNC_DICT_HEADER 995
#define SYNC_IBUF_HEADER 914
#define SYNC_IBUF_PESS_INSERT_MUTEX 912