| From: | tgl(at)postgresql(dot)org |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql/src/backend/utils/cache (lsyscache.c) |
| Date: | 2000-12-27 23:59:13 |
| Message-ID: | 200012272359.eBRNxDi37866@hub.org |
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| Lists: | pgsql-committers |
Date: Wednesday, December 27, 2000 @ 18:59:12
Author: tgl
Update of /home/projects/pgsql/cvsroot/pgsql/src/backend/utils/cache
from hub.org:/home/projects/pgsql/tmp/cvs-serv37812/src/backend/utils/cache
Modified Files:
lsyscache.c
----------------------------- Log Message -----------------------------
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.
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