diff options
Diffstat (limited to 'src/include/optimizer/plancat.h')
| -rw-r--r-- | src/include/optimizer/plancat.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/include/optimizer/plancat.h b/src/include/optimizer/plancat.h index 34c853d68f8..307b51c3f42 100644 --- a/src/include/optimizer/plancat.h +++ b/src/include/optimizer/plancat.h @@ -6,36 +6,36 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: plancat.h,v 1.14 1999/11/21 23:25:42 tgl Exp $ + * $Id: plancat.h,v 1.15 2000/01/09 00:26:47 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef PLANCAT_H #define PLANCAT_H -#include "nodes/parsenodes.h" +#include "nodes/relation.h" extern void relation_info(Query *root, Index relid, - bool *hasindex, int *pages, int *tuples); + bool *hasindex, long *pages, double *tuples); extern List *find_secondary_indexes(Query *root, Index relid); -extern Cost restriction_selectivity(Oid functionObjectId, +extern List *find_inheritance_children(Oid inhparent); + +extern Selectivity restriction_selectivity(Oid functionObjectId, Oid operatorObjectId, Oid relationObjectId, AttrNumber attributeNumber, Datum constValue, int constFlag); -extern void index_selectivity(Query *root, int relid, Oid indexid, - List *indexquals, - float *idxPages, float *idxSelec); +extern void index_selectivity(Query *root, RelOptInfo *rel, + IndexOptInfo *index, List *indexquals, + long *idxPages, Selectivity *idxSelec); -extern Cost join_selectivity(Oid functionObjectId, Oid operatorObjectId, +extern Selectivity join_selectivity(Oid functionObjectId, Oid operatorObjectId, Oid relationObjectId1, AttrNumber attributeNumber1, Oid relationObjectId2, AttrNumber attributeNumber2); -extern List *find_inheritance_children(Oid inhparent); - #endif /* PLANCAT_H */ |