diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-12 21:15:59 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-11-12 21:15:59 +0000 |
| commit | fa5c8a055a02e44f446e4593e397c33a572c4d67 (patch) | |
| tree | 9c0a7ded5a88c082c28dbe2b431660813abd72b8 /src/backend/utils/adt/ruleutils.c | |
| parent | 49f98fa833407b4e4252e42522e640ec8a0d08b2 (diff) | |
| download | postgresql-fa5c8a055a02e44f446e4593e397c33a572c4d67.tar.gz postgresql-fa5c8a055a02e44f446e4593e397c33a572c4d67.zip | |
Cross-data-type comparisons are now indexable by btrees, pursuant to my
pghackers proposal of 8-Nov. All the existing cross-type comparison
operators (int2/int4/int8 and float4/float8) have appropriate support.
The original proposal of storing the right-hand-side datatype as part of
the primary key for pg_amop and pg_amproc got modified a bit in the event;
it is easier to store zero as the 'default' case and only store a nonzero
when the operator is actually cross-type. Along the way, remove the
long-since-defunct bigbox_ops operator class.
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index fe749cc9b12..70d5626948a 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -3,7 +3,7 @@ * back to source text * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.158 2003/11/09 21:30:37 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.159 2003/11/12 21:15:55 tgl Exp $ * * This software is copyrighted by Jan Wieck - Hamburg. * @@ -488,10 +488,10 @@ pg_get_triggerdef(PG_FUNCTION_ARGS) */ tgrel = heap_openr(TriggerRelationName, AccessShareLock); - ScanKeyEntryInitialize(&skey[0], 0, - ObjectIdAttributeNumber, - BTEqualStrategyNumber, F_OIDEQ, - ObjectIdGetDatum(trigid), OIDOID); + ScanKeyInit(&skey[0], + ObjectIdAttributeNumber, + BTEqualStrategyNumber, F_OIDEQ, + ObjectIdGetDatum(trigid)); tgscan = systable_beginscan(tgrel, TriggerOidIndex, true, SnapshotNow, 1, skey); @@ -886,10 +886,10 @@ pg_get_constraintdef_worker(Oid constraintId, int prettyFlags) */ conDesc = heap_openr(ConstraintRelationName, AccessShareLock); - ScanKeyEntryInitialize(&skey[0], 0, - ObjectIdAttributeNumber, - BTEqualStrategyNumber, F_OIDEQ, - ObjectIdGetDatum(constraintId), OIDOID); + ScanKeyInit(&skey[0], + ObjectIdAttributeNumber, + BTEqualStrategyNumber, F_OIDEQ, + ObjectIdGetDatum(constraintId)); conscan = systable_beginscan(conDesc, ConstraintOidIndex, true, SnapshotNow, 1, skey); |