diff options
Diffstat (limited to 'src/include/optimizer/prep.h')
| -rw-r--r-- | src/include/optimizer/prep.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/include/optimizer/prep.h b/src/include/optimizer/prep.h index 1bb64af3ae..17ecb4d593 100644 --- a/src/include/optimizer/prep.h +++ b/src/include/optimizer/prep.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: prep.h,v 1.33 2002/08/29 16:03:49 tgl Exp $ + * $Id: prep.h,v 1.34 2003/01/20 18:55:05 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,6 +18,16 @@ #include "nodes/plannodes.h" /* + * prototypes for prepjointree.c + */ +extern Node *pull_up_IN_clauses(Query *parse, Node *node); +extern Node *pull_up_subqueries(Query *parse, Node *jtnode, + bool below_outer_join); +extern Node *preprocess_jointree(Query *parse, Node *jtnode); +extern List *get_relids_in_jointree(Node *jtnode); +extern List *get_relids_for_join(Query *parse, int joinrelid); + +/* * prototypes for prepqual.c */ extern List *canonicalize_qual(Expr *qual, bool removeAndFlag); |