diff options
Diffstat (limited to 'src/include/optimizer/plancat.h')
| -rw-r--r-- | src/include/optimizer/plancat.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/include/optimizer/plancat.h b/src/include/optimizer/plancat.h index 5d3062d981c..a103f51e3f1 100644 --- a/src/include/optimizer/plancat.h +++ b/src/include/optimizer/plancat.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: plancat.h,v 1.22 2001/03/22 04:00:55 momjian Exp $ + * $Id: plancat.h,v 1.23 2001/05/20 20:28:20 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -17,7 +17,7 @@ #include "nodes/relation.h" -extern void relation_info(Oid relationObjectId, +extern void get_relation_info(Oid relationObjectId, bool *hasindex, long *pages, double *tuples); extern List *find_secondary_indexes(Oid relationObjectId); @@ -26,15 +26,15 @@ extern List *find_inheritance_children(Oid inhparent); extern bool has_subclass(Oid relationId); -extern Selectivity restriction_selectivity(Oid functionObjectId, - Oid operatorObjectId, - Oid relationObjectId, - AttrNumber attributeNumber, - Datum constValue, - int constFlag); +extern bool has_unique_index(RelOptInfo *rel, AttrNumber attno); -extern Selectivity join_selectivity(Oid functionObjectId, Oid operatorObjectId, - Oid relationObjectId1, AttrNumber attributeNumber1, - Oid relationObjectId2, AttrNumber attributeNumber2); +extern Selectivity restriction_selectivity(Query *root, + Oid operator, + List *args, + int varRelid); + +extern Selectivity join_selectivity(Query *root, + Oid operator, + List *args); #endif /* PLANCAT_H */ |