From fa5c8a055a02e44f446e4593e397c33a572c4d67 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Wed, 12 Nov 2003 21:15:59 +0000 Subject: 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. --- src/backend/utils/adt/ruleutils.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'src/backend/utils/adt/ruleutils.c') 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); -- cgit v1.2.3