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| 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/cache/syscache.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/cache/syscache.c')
| -rw-r--r-- | src/backend/utils/cache/syscache.c | 10 |
1 files changed, 5 insertions, 5 deletions
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 */ |