diff options
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index 1be8ee54952..ae6e3daf62d 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: builtins.h,v 1.96 2000/01/22 14:20:55 petere Exp $ + * $Id: builtins.h,v 1.97 2000/01/22 23:50:27 tgl Exp $ * * NOTES * This should normally only be included by fmgr.h. @@ -22,6 +22,8 @@ #ifndef BUILTINS_H #define BUILTINS_H +#include "access/heapam.h" /* for HeapTuple */ +#include "nodes/relation.h" /* for amcostestimate parameters */ #include "storage/itemptr.h" #include "utils/array.h" #include "utils/datetime.h" @@ -30,7 +32,6 @@ #include "utils/int8.h" #include "utils/nabstime.h" #include "utils/numeric.h" -#include "access/heapam.h" /* for HeapTuple */ /* * Defined in adt/ @@ -394,14 +395,23 @@ extern float64 eqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, At extern float64 neqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 intltjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); extern float64 intgtjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2); -extern float64 btreesel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 btreenpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 hashsel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 hashnpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 rtsel(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 rtnpage(Oid operatorOid, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 gistsel(Oid operatorObjectId, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); -extern float64 gistnpage(Oid operatorObjectId, Oid indrelid, AttrNumber attributeNumber, char *constValue, int32 constFlag, int32 nIndexKeys, Oid indexrelid); + +extern void btcostestimate(Query *root, RelOptInfo *rel, + IndexOptInfo *index, List *indexQuals, + Cost *indexAccessCost, + Selectivity *indexSelectivity); +extern void rtcostestimate(Query *root, RelOptInfo *rel, + IndexOptInfo *index, List *indexQuals, + Cost *indexAccessCost, + Selectivity *indexSelectivity); +extern void hashcostestimate(Query *root, RelOptInfo *rel, + IndexOptInfo *index, List *indexQuals, + Cost *indexAccessCost, + Selectivity *indexSelectivity); +extern void gistcostestimate(Query *root, RelOptInfo *rel, + IndexOptInfo *index, List *indexQuals, + Cost *indexAccessCost, + Selectivity *indexSelectivity); /* tid.c */ extern ItemPointer tidin(const char *str); |