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Enable bushy plans by default.

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This commit is contained in:
Bruce Momjian
1999-02-18 05:26:34 +00:00
parent e78662d879
commit 65ccd1039a
7 changed files with 21 additions and 52 deletions
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13
src/backend/optimizer/geqo/geqo_eval.c
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@@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: geqo_eval.c,v 1.34 1999/02/18 04:55:54 momjian Exp $
* $Id: geqo_eval.c,v 1.35 1999/02/18 05:26:18 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -119,12 +119,13 @@ gimme_tree(Query *root, Gene *tour, int rel_count, int num_gene, RelOptInfo *old
inner_rel->joininfo,
inner_rel->relids)))
{
if (!BushyPlanFlag)
new_rels = make_rels_by_clauseless_joins(old_rel,
lcons(inner_rel,NIL));
else
new_rels = make_rels_by_clauseless_joins(old_rel,
new_rels = make_rels_by_clauseless_joins(old_rel,
lcons(inner_rel,NIL));
/* we don't do bushy plans in geqo, do we? bjm 02/18/1999
new_rels = append(new_rels,
make_rels_by_clauseless_joins(old_rel,
lcons(old_rel,NIL));
*/
}
/* process new_rel->pathlist */