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/cache/syscache.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/backend/utils/cache/syscache.c') diff --git a/src/backend/utils/cache/syscache.c b/src/backend/utils/cache/syscache.c index 9b250eef62e..eb2f6eb1af7 100644 --- a/src/backend/utils/cache/syscache.c +++ b/src/backend/utils/cache/syscache.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/cache/syscache.c,v 1.91 2003/09/24 18:54:01 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/cache/syscache.c,v 1.92 2003/11/12 21:15:56 tgl Exp $ * * NOTES * These routines allow the parser/planner/executor to perform @@ -136,21 +136,21 @@ static const struct cachedesc cacheinfo[] = { {AccessMethodOperatorRelationName, /* AMOPSTRATEGY */ AccessMethodStrategyIndex, 0, - 2, + 3, { Anum_pg_amop_amopclaid, + Anum_pg_amop_amopsubtype, Anum_pg_amop_amopstrategy, - 0, 0 }}, {AccessMethodProcedureRelationName, /* AMPROCNUM */ AccessMethodProcedureIndex, 0, - 2, + 3, { Anum_pg_amproc_amopclaid, + Anum_pg_amproc_amprocsubtype, Anum_pg_amproc_amprocnum, - 0, 0 }}, {AttributeRelationName, /* ATTNAME */ -- cgit v1.2.3