diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/utils/resowner.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/include/utils/resowner.h b/src/include/utils/resowner.h index 1369aa7f683..9d738cb8e1e 100644 --- a/src/include/utils/resowner.h +++ b/src/include/utils/resowner.h @@ -12,7 +12,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/utils/resowner.h,v 1.15 2008/01/01 19:45:59 momjian Exp $ + * $PostgreSQL: pgsql/src/include/utils/resowner.h,v 1.16 2008/11/25 20:28:29 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -22,6 +22,7 @@ #include "storage/buf.h" #include "utils/catcache.h" #include "utils/plancache.h" +#include "utils/snapshot.h" /* @@ -121,4 +122,11 @@ extern void ResourceOwnerRememberTupleDesc(ResourceOwner owner, extern void ResourceOwnerForgetTupleDesc(ResourceOwner owner, TupleDesc tupdesc); +/* support for snapshot refcount management */ +extern void ResourceOwnerEnlargeSnapshots(ResourceOwner owner); +extern void ResourceOwnerRememberSnapshot(ResourceOwner owner, + Snapshot snapshot); +extern void ResourceOwnerForgetSnapshot(ResourceOwner owner, + Snapshot snapshot); + #endif /* RESOWNER_H */ |