diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-05 22:32:58 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-05 22:32:58 +0000 |
| commit | 9ab4d98168407c3436d3f0e02d32720b0d9075a0 (patch) | |
| tree | 3572d316a54a99512277ead2ad757032998b2839 /src/backend/optimizer/path/joinpath.c | |
| parent | 22dbd540478517ff6c55381ae7ce07a3a2e64474 (diff) | |
Remove planner's private fields from Query struct, and put them into
a new PlannerInfo struct, which is passed around instead of the bare
Query in all the planning code. This commit is essentially just a
code-beautification exercise, but it does open the door to making
larger changes to the planner data structures without having to muck
with the widely-known Query struct.
Diffstat (limited to 'src/backend/optimizer/path/joinpath.c')
| -rw-r--r-- | src/backend/optimizer/path/joinpath.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/backend/optimizer/path/joinpath.c b/src/backend/optimizer/path/joinpath.c index 7ee1542ecdf..b02f67ba1f6 100644 --- a/src/backend/optimizer/path/joinpath.c +++ b/src/backend/optimizer/path/joinpath.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/path/joinpath.c,v 1.94 2005/05/24 18:02:31 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/path/joinpath.c,v 1.95 2005/06/05 22:32:55 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -24,15 +24,15 @@ #include "utils/lsyscache.h" -static void sort_inner_and_outer(Query *root, RelOptInfo *joinrel, +static void sort_inner_and_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, List *restrictlist, List *mergeclause_list, JoinType jointype); -static void match_unsorted_outer(Query *root, RelOptInfo *joinrel, +static void match_unsorted_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, List *restrictlist, List *mergeclause_list, JoinType jointype); -static void hash_inner_and_outer(Query *root, RelOptInfo *joinrel, +static void hash_inner_and_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, List *restrictlist, JoinType jointype); static List *select_mergejoin_clauses(RelOptInfo *joinrel, @@ -54,7 +54,7 @@ static List *select_mergejoin_clauses(RelOptInfo *joinrel, * paths found so far. */ void -add_paths_to_joinrel(Query *root, +add_paths_to_joinrel(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, @@ -133,7 +133,7 @@ add_paths_to_joinrel(Query *root, * 'jointype' is the type of join to do */ static void -sort_inner_and_outer(Query *root, +sort_inner_and_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, @@ -324,7 +324,7 @@ sort_inner_and_outer(Query *root, * 'jointype' is the type of join to do */ static void -match_unsorted_outer(Query *root, +match_unsorted_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, @@ -664,7 +664,7 @@ match_unsorted_outer(Query *root, * 'jointype' is the type of join to do */ static void -hash_inner_and_outer(Query *root, +hash_inner_and_outer(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outerrel, RelOptInfo *innerrel, |