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Replace non-idiomatic nconc(x, lcons(y, NIL)) with lappend(x, y).

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This commit is contained in:
Tom Lane
1999-02-15 02:04:58 +00:00
parent dec354ca97
commit 944d3c395e
7 changed files with 39 additions and 64 deletions
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11
src/backend/optimizer/path/joinpath.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.25 1999/02/14 05:27:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.26 1999/02/15 02:04:57 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -422,7 +422,6 @@ match_unsorted_inner(RelOptInfo *joinrel,
{
Path *innerpath = (Path *) NULL;
List *mp_list = NIL;
List *temp_node = NIL;
PathOrder *innerpath_ordering = NULL;
Cost temp1 = 0.0;
bool temp2 = false;
@ -482,7 +481,8 @@ match_unsorted_inner(RelOptInfo *joinrel,
joinrel->targetlist,
clauses);
temp_node = lcons(create_mergejoin_path(joinrel,
mp_list = lappend(mp_list,
create_mergejoin_path(joinrel,
outerrel->size,
innerrel->size,
outerrel->width,
@ -493,10 +493,7 @@ match_unsorted_inner(RelOptInfo *joinrel,
xmergeinfo->m_ordering,
matchedJoinClauses,
outerkeys,
NIL),
NIL);
mp_list = nconc(mp_list, temp_node);
NIL));
}
}
}