diff options
Diffstat (limited to 'src/include/optimizer')
| -rw-r--r-- | src/include/optimizer/clauses.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/include/optimizer/clauses.h b/src/include/optimizer/clauses.h index 946a9b0586..1b2bcd9205 100644 --- a/src/include/optimizer/clauses.h +++ b/src/include/optimizer/clauses.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: clauses.h,v 1.37 2000/05/30 04:24:57 tgl Exp $ + * $Id: clauses.h,v 1.38 2000/08/13 02:50:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -53,7 +53,13 @@ extern bool contain_subplans(Node *clause); extern List *pull_subplans(Node *clause); extern void check_subplans_for_ungrouped_vars(Node *clause, Query *query); -extern List *pull_constant_clauses(List *quals, List **constantQual); +extern bool contain_noncachable_functions(Node *clause); + +extern bool is_pseudo_constant_clause(Node *clause); + +extern List *pull_constant_clauses(List *quals, + List **noncachableQual, + List **constantQual); extern void clause_get_relids_vars(Node *clause, Relids *relids, List **vars); extern int NumRelids(Node *clause); |