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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-07-12 02:37:39 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-07-12 02:37:39 +0000 |
| commit | badce86a2c327b40c6146242526d1523455d64a6 (patch) | |
| tree | 6e0cb658889a2688e76d9ac19a56555c5eb0e738 /src/backend/optimizer/plan/createplan.c | |
| parent | 46fb9c29e2990ba470bb741ff6dd60f2ae218e64 (diff) | |
| download | postgresql-badce86a2c327b40c6146242526d1523455d64a6.tar.gz | |
First stage of reclaiming memory in executor by resetting short-term
memory contexts. Currently, only leaks in expressions executed as
quals or projections are handled. Clean up some old dead cruft in
executor while at it --- unused fields in state nodes, that sort of thing.
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 4915133d0a..bf91b8d1a6 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.93 2000/06/18 22:44:07 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.94 2000/07/12 02:37:08 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -66,7 +66,7 @@ static NestLoop *make_nestloop(List *qptlist, List *qpqual, Plan *lefttree, Plan *righttree); static HashJoin *make_hashjoin(List *tlist, List *qpqual, List *hashclauses, Plan *lefttree, Plan *righttree); -static Hash *make_hash(List *tlist, Var *hashkey, Plan *lefttree); +static Hash *make_hash(List *tlist, Node *hashkey, Plan *lefttree); static MergeJoin *make_mergejoin(List *tlist, List *qpqual, List *mergeclauses, Plan *righttree, Plan *lefttree); static void copy_path_costsize(Plan *dest, Path *src); @@ -664,7 +664,7 @@ create_hashjoin_node(HashPath *best_path, List *hashclauses; HashJoin *join_node; Hash *hash_node; - Var *innerhashkey; + Node *innerhashkey; /* * NOTE: there will always be exactly one hashclause in the list @@ -694,7 +694,7 @@ create_hashjoin_node(HashPath *best_path, (Index) 0)); /* Now the righthand op of the sole hashclause is the inner hash key. */ - innerhashkey = get_rightop(lfirst(hashclauses)); + innerhashkey = (Node *) get_rightop(lfirst(hashclauses)); /* * Build the hash node and hash join node. @@ -1103,7 +1103,7 @@ make_hashjoin(List *tlist, } static Hash * -make_hash(List *tlist, Var *hashkey, Plan *lefttree) +make_hash(List *tlist, Node *hashkey, Plan *lefttree) { Hash *node = makeNode(Hash); Plan *plan = &node->plan; |