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Get rid of IndexIsUniqueNoCache() kluge by the simple expedient of

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passing the index-is-unique flag to index build routines (duh! ...
why wasn't it done this way to begin with?).  Aside from eliminating
an eyesore, this should save a few milliseconds in btree index creation
because a full scan of pg_index is not needed any more.
This commit is contained in:
Tom Lane
2000-06-17 23:41:51 +00:00
parent d03a933ec5
commit edf0b5f0db
13 changed files with 89 additions and 160 deletions
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11
src/backend/access/rtree/rtree.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.49 2000/06/14 05:24:43 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.50 2000/06/17 23:41:22 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -66,13 +66,12 @@ rtbuild(PG_FUNCTION_ARGS)
Relation index = (Relation) PG_GETARG_POINTER(1);
int32 natts = PG_GETARG_INT32(2);
AttrNumber *attnum = (AttrNumber *) PG_GETARG_POINTER(3);
FuncIndexInfo *finfo = (FuncIndexInfo *) PG_GETARG_POINTER(4);
PredInfo *predInfo = (PredInfo *) PG_GETARG_POINTER(5);
#ifdef NOT_USED
IndexStrategy istrat = (IndexStrategy) PG_GETARG_POINTER(4);
uint16 pcount = PG_GETARG_UINT16(5);
Datum *params = (Datum *) PG_GETARG_POINTER(6);
bool unique = PG_GETARG_BOOL(6);
IndexStrategy istrat = (IndexStrategy) PG_GETARG_POINTER(7);
#endif
FuncIndexInfo *finfo = (FuncIndexInfo *) PG_GETARG_POINTER(7);
PredInfo *predInfo = (PredInfo *) PG_GETARG_POINTER(8);
HeapScanDesc scan;
AttrNumber i;
HeapTuple htup;