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/regproc.c | |
| parent | 49f98fa833407b4e4252e42522e640ec8a0d08b2 (diff) | |
| download | postgresql-fa5c8a055a02e44f446e4593e397c33a572c4d67.tar.gz | |
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/regproc.c')
| -rw-r--r-- | src/backend/utils/adt/regproc.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/backend/utils/adt/regproc.c b/src/backend/utils/adt/regproc.c index 211549afea..ee8a00912a 100644 --- a/src/backend/utils/adt/regproc.c +++ b/src/backend/utils/adt/regproc.c @@ -13,7 +13,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/regproc.c,v 1.83 2003/11/09 21:30:37 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/regproc.c,v 1.84 2003/11/12 21:15:54 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -92,10 +92,10 @@ regprocin(PG_FUNCTION_ARGS) SysScanDesc sysscan; HeapTuple tuple; - ScanKeyEntryInitialize(&skey[0], 0, - Anum_pg_proc_proname, - BTEqualStrategyNumber, F_NAMEEQ, - CStringGetDatum(pro_name_or_oid), NAMEOID); + ScanKeyInit(&skey[0], + Anum_pg_proc_proname, + BTEqualStrategyNumber, F_NAMEEQ, + CStringGetDatum(pro_name_or_oid)); hdesc = heap_openr(ProcedureRelationName, AccessShareLock); sysscan = systable_beginscan(hdesc, ProcedureNameNspIndex, true, @@ -442,10 +442,10 @@ regoperin(PG_FUNCTION_ARGS) SysScanDesc sysscan; HeapTuple tuple; - ScanKeyEntryInitialize(&skey[0], 0, - Anum_pg_operator_oprname, - BTEqualStrategyNumber, F_NAMEEQ, - CStringGetDatum(opr_name_or_oid), NAMEOID); + ScanKeyInit(&skey[0], + Anum_pg_operator_oprname, + BTEqualStrategyNumber, F_NAMEEQ, + CStringGetDatum(opr_name_or_oid)); hdesc = heap_openr(OperatorRelationName, AccessShareLock); sysscan = systable_beginscan(hdesc, OperatorNameNspIndex, true, @@ -820,10 +820,10 @@ regclassin(PG_FUNCTION_ARGS) SysScanDesc sysscan; HeapTuple tuple; - ScanKeyEntryInitialize(&skey[0], 0, - Anum_pg_class_relname, - BTEqualStrategyNumber, F_NAMEEQ, - CStringGetDatum(class_name_or_oid), NAMEOID); + ScanKeyInit(&skey[0], + Anum_pg_class_relname, + BTEqualStrategyNumber, F_NAMEEQ, + CStringGetDatum(class_name_or_oid)); hdesc = heap_openr(RelationRelationName, AccessShareLock); sysscan = systable_beginscan(hdesc, ClassNameNspIndex, true, @@ -986,10 +986,10 @@ regtypein(PG_FUNCTION_ARGS) SysScanDesc sysscan; HeapTuple tuple; - ScanKeyEntryInitialize(&skey[0], 0, - Anum_pg_type_typname, - BTEqualStrategyNumber, F_NAMEEQ, - CStringGetDatum(typ_name_or_oid), NAMEOID); + ScanKeyInit(&skey[0], + Anum_pg_type_typname, + BTEqualStrategyNumber, F_NAMEEQ, + CStringGetDatum(typ_name_or_oid)); hdesc = heap_openr(TypeRelationName, AccessShareLock); sysscan = systable_beginscan(hdesc, TypeNameNspIndex, true, |