diff options
Diffstat (limited to 'src/include/optimizer/plancat.h')
| -rw-r--r-- | src/include/optimizer/plancat.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/include/optimizer/plancat.h b/src/include/optimizer/plancat.h index 1b57c575e1..1a2686e3d3 100644 --- a/src/include/optimizer/plancat.h +++ b/src/include/optimizer/plancat.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: plancat.h,v 1.4 1997/09/07 04:59:15 momjian Exp $ + * $Id: plancat.h,v 1.5 1997/09/08 02:37:54 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -21,17 +21,17 @@ */ typedef struct IdxInfoRetval { - Oid relid; /* OID of the index relation (not the OID + Oid relid; /* OID of the index relation (not the OID * of the relation being indexed) */ - Oid relam; /* OID of the pg_am of this index */ - int pages; /* number of pages in the index relation */ - int tuples; /* number of tuples in the index relation */ - int *indexkeys; /* keys over which we're indexing */ - Oid *orderOprs; /* operators used for ordering purposes */ - Oid *classlist; /* classes of AM operators */ - Oid indproc; - Node *indpred; -} IdxInfoRetval; + Oid relam; /* OID of the pg_am of this index */ + int pages; /* number of pages in the index relation */ + int tuples; /* number of tuples in the index relation */ + int *indexkeys; /* keys over which we're indexing */ + Oid *orderOprs; /* operators used for ordering purposes */ + Oid *classlist; /* classes of AM operators */ + Oid indproc; + Node *indpred; +} IdxInfoRetval; extern void @@ -40,11 +40,11 @@ relation_info(Query * root, bool * hashindex, int *pages, int *tuples); -extern bool +extern bool index_info(Query * root, bool first, int relid, IdxInfoRetval * info); -extern Cost +extern Cost restriction_selectivity(Oid functionObjectId, Oid operatorObjectId, Oid relationObjectId, @@ -57,12 +57,12 @@ index_selectivity(Oid indid, Oid * classes, List * opnos, Oid relid, List * attnos, List * values, List * flags, int32 nkeys, float *idxPages, float *idxSelec); -extern Cost +extern Cost join_selectivity(Oid functionObjectId, Oid operatorObjectId, Oid relationObjectId1, AttrNumber attributeNumber1, Oid relationObjectId2, AttrNumber attributeNumber2); -extern List *find_inheritance_children(Oid inhparent); -extern List *VersionGetParents(Oid verrelid); +extern List *find_inheritance_children(Oid inhparent); +extern List *VersionGetParents(Oid verrelid); #endif /* PLANCAT_H */ |