diff options
Diffstat (limited to 'src/include/nodes/relation.h')
| -rw-r--r-- | src/include/nodes/relation.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index 55850cef5e..98fb519111 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: relation.h,v 1.40 2000/01/09 00:26:44 tgl Exp $ + * $Id: relation.h,v 1.41 2000/01/22 23:50:25 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -109,6 +109,7 @@ typedef struct RelOptInfo * indexkeys - List of base-relation attribute numbers that are index keys * ordering - List of PG_OPERATOR OIDs which order the indexscan result * relam - the OID of the pg_am of the index + * amcostestimate - OID of the relam's cost estimator * indproc - OID of the function if a functional index, else 0 * indpred - index predicate if a partial index, else NULL * @@ -132,6 +133,8 @@ typedef struct IndexOptInfo Oid *ordering; /* OIDs of sort operators for each key */ Oid relam; /* OID of the access method (in pg_am) */ + RegProcedure amcostestimate; /* OID of the access method's cost fcn */ + Oid indproc; /* if a functional index */ List *indpred; /* if a partial index */ } IndexOptInfo; |