diff options
Diffstat (limited to 'src/backend/optimizer/path/joinrels.c')
| -rw-r--r-- | src/backend/optimizer/path/joinrels.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/backend/optimizer/path/joinrels.c b/src/backend/optimizer/path/joinrels.c index 58772c0bc03..037733d5d72 100644 --- a/src/backend/optimizer/path/joinrels.c +++ b/src/backend/optimizer/path/joinrels.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinrels.c,v 1.57 2002/06/20 20:29:30 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinrels.c,v 1.58 2002/12/16 21:30:30 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,8 +18,12 @@ #include "optimizer/paths.h" -static RelOptInfo *make_join_rel(Query *root, RelOptInfo *rel1, - RelOptInfo *rel2, JoinType jointype); +static List *make_rels_by_clause_joins(Query *root, + RelOptInfo *old_rel, + List *other_rels); +static List *make_rels_by_clauseless_joins(Query *root, + RelOptInfo *old_rel, + List *other_rels); /* @@ -246,7 +250,7 @@ make_rels_by_joins(Query *root, int level, List **joinrels) * no extra test for overlap for initial rels, since the is_subset test can * only succeed when other_rel is not already part of old_rel.) */ -List * +static List * make_rels_by_clause_joins(Query *root, RelOptInfo *old_rel, List *other_rels) @@ -297,7 +301,7 @@ make_rels_by_clause_joins(Query *root, * Currently, this is only used with initial rels in other_rels, but it would * work for joining to joinrels too. */ -List * +static List * make_rels_by_clauseless_joins(Query *root, RelOptInfo *old_rel, List *other_rels) @@ -392,7 +396,7 @@ make_jointree_rel(Query *root, Node *jtnode) * (The join rel may already contain paths generated from other * pairs of rels that add up to the same set of base rels.) */ -static RelOptInfo * +RelOptInfo * make_join_rel(Query *root, RelOptInfo *rel1, RelOptInfo *rel2, JoinType jointype) { |