diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-21 03:23:21 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-21 03:23:21 +0000 |
| commit | 93fcbd140a8d9044b8fb238e2a6e2266c4851f0d (patch) | |
| tree | ca547a0e2f5f32d8947c384f761d84ca865ef91e /src/include/utils/builtins.h | |
| parent | 01f2547c6b8a459b6a86582044f95fefaf5d6b5a (diff) | |
Make oidin/oidout produce and consume unsigned representation of Oid,
rather than just being aliases for int4in/int4out. Give type Oid a
full set of comparison operators that do proper unsigned comparison,
instead of reusing the int4 comparators. Since pg_dump is now doing
unsigned comparisons of OIDs, it is now *necessary* that we play by
the rules here. In fact, given that btoidcmp() has been doing unsigned
comparison for quite some time, it seems likely that we have index-
corruption problems in 7.0 and before once the Oid counter goes past
2G. Fixing these operators is a necessary step before we can think
about 8-byte Oid, too.
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index f6a4055bb1d..42d2d81173d 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: builtins.h,v 1.141 2000/11/10 20:13:26 tgl Exp $ + * $Id: builtins.h,v 1.142 2000/11/21 03:23:20 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -283,22 +283,24 @@ extern Datum int4notin(PG_FUNCTION_ARGS); extern Datum oidnotin(PG_FUNCTION_ARGS); /* oid.c */ -extern Datum oidvectorin(PG_FUNCTION_ARGS); -extern Datum oidvectorout(PG_FUNCTION_ARGS); extern Datum oidin(PG_FUNCTION_ARGS); extern Datum oidout(PG_FUNCTION_ARGS); extern Datum oideq(PG_FUNCTION_ARGS); extern Datum oidne(PG_FUNCTION_ARGS); +extern Datum oidlt(PG_FUNCTION_ARGS); +extern Datum oidle(PG_FUNCTION_ARGS); +extern Datum oidge(PG_FUNCTION_ARGS); +extern Datum oidgt(PG_FUNCTION_ARGS); +extern Datum oid_text(PG_FUNCTION_ARGS); +extern Datum text_oid(PG_FUNCTION_ARGS); +extern Datum oidvectorin(PG_FUNCTION_ARGS); +extern Datum oidvectorout(PG_FUNCTION_ARGS); extern Datum oidvectoreq(PG_FUNCTION_ARGS); extern Datum oidvectorne(PG_FUNCTION_ARGS); extern Datum oidvectorlt(PG_FUNCTION_ARGS); extern Datum oidvectorle(PG_FUNCTION_ARGS); extern Datum oidvectorge(PG_FUNCTION_ARGS); extern Datum oidvectorgt(PG_FUNCTION_ARGS); -extern Datum oideqint4(PG_FUNCTION_ARGS); -extern Datum int4eqoid(PG_FUNCTION_ARGS); -extern Datum oid_text(PG_FUNCTION_ARGS); -extern Datum text_oid(PG_FUNCTION_ARGS); /* regexp.c */ extern Datum nameregexeq(PG_FUNCTION_ARGS); |