diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-27 23:59:14 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-27 23:59:14 +0000 |
| commit | 8609d4abf248f0eede4ed9505226da3f7e3e7c84 (patch) | |
| tree | 39e5a813099835056d76dd385478069d01a8dcbf /src/backend/access/heap/heapam.c | |
| parent | 97799fc4757fd2699e0238254875994253659582 (diff) | |
Fix portability problems recently exposed by regression tests on Alphas.
1. Distinguish cases where a Datum representing a tuple datatype is an OID
from cases where it is a pointer to TupleTableSlot, and make sure we use
the right typlen in each case.
2. Make fetchatt() and related code support 8-byte by-value datatypes on
machines where Datum is 8 bytes. Centralize knowledge of the available
by-value datatype sizes in two macros in tupmacs.h, so that this will be
easier if we ever have to do it again.
Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 48c75f5d17f..8832d6ec9b5 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.101 2000/12/11 09:14:03 inoue Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.102 2000/12/27 23:59:10 tgl Exp $ * * * INTERFACE ROUTINES @@ -537,7 +537,7 @@ fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc, ( (tupleDesc)->attrs[(attnum) - 1]->attcacheoff >= 0 ? ( - (Datum) fetchatt(&((tupleDesc)->attrs[(attnum) - 1]), + fetchatt((tupleDesc)->attrs[(attnum) - 1], (char *) (tup)->t_data + (tup)->t_data->t_hoff + (tupleDesc)->attrs[(attnum) - 1]->attcacheoff) ) |