diff options
Diffstat (limited to 'src/include/optimizer')
| -rw-r--r-- | src/include/optimizer/restrictinfo.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/optimizer/restrictinfo.h b/src/include/optimizer/restrictinfo.h index 997d4ab8c52..19c3435c3e5 100644 --- a/src/include/optimizer/restrictinfo.h +++ b/src/include/optimizer/restrictinfo.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: restrictinfo.h,v 1.16 2002/11/24 21:52:15 tgl Exp $ + * $Id: restrictinfo.h,v 1.17 2003/06/15 22:51:45 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -23,5 +23,9 @@ extern void get_actual_join_clauses(List *restrictinfo_list, extern List *remove_redundant_join_clauses(Query *root, List *restrictinfo_list, JoinType jointype); +extern List *select_nonredundant_join_clauses(Query *root, + List *restrictinfo_list, + List *reference_list, + JoinType jointype); #endif /* RESTRICTINFO_H */ |