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-rw-r--r--innobase/include/db0err.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/innobase/include/db0err.h b/innobase/include/db0err.h
index 247c5de67db..68bdcdc8b7f 100644
--- a/innobase/include/db0err.h
+++ b/innobase/include/db0err.h
@@ -70,6 +70,11 @@ Created 5/24/1996 Heikki Tuuri
work with e.g., FT indexes created by
a later version of the engine. */
+#define DB_TOO_MANY_CONCURRENT_TRXS 47 /* when InnoDB runs out of the
+ preconfigured undo slots, this can
+ only happen when there are too many
+ concurrent transactions */
+
/* The following are partial failure codes */
#define DB_FAIL 1000
#define DB_OVERFLOW 1001