diff options
Diffstat (limited to 'src/backend/utils/fmgr/fmgr.c')
| -rw-r--r-- | src/backend/utils/fmgr/fmgr.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backend/utils/fmgr/fmgr.c b/src/backend/utils/fmgr/fmgr.c index 6fffd7bab8b..64988a2077b 100644 --- a/src/backend/utils/fmgr/fmgr.c +++ b/src/backend/utils/fmgr/fmgr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.57 2001/11/05 17:46:30 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.58 2002/03/05 05:33:20 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -1520,3 +1520,10 @@ pg_detoast_datum_copy(struct varlena * datum) return result; } } + +struct varlena * +pg_detoast_datum_slice(struct varlena * datum, int32 first, int32 count) +{ + /* Only get the specified portion from the toast rel */ + return (struct varlena *) heap_tuple_untoast_attr_slice((varattrib *) datum, first, count); +} |