diff options
Diffstat (limited to 'src/backend/optimizer/plan/subselect.c')
| -rw-r--r-- | src/backend/optimizer/plan/subselect.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c index 24a0aae55cd..182d1384aa1 100644 --- a/src/backend/optimizer/plan/subselect.c +++ b/src/backend/optimizer/plan/subselect.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.41 2000/09/12 21:06:54 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.42 2000/09/29 18:21:33 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -453,19 +453,6 @@ make_subplan(SubLink *slink) return result; } -/* this oughta be merged with LispUnioni */ - -static List * -set_unioni(List *l1, List *l2) -{ - if (l1 == NULL) - return l2; - if (l2 == NULL) - return l1; - - return nconc(l1, set_differencei(l2, l1)); -} - /* * finalize_primnode: build lists of subplans and params appearing * in the given expression tree. NOTE: items are added to lists passed in, @@ -680,6 +667,7 @@ SS_finalize_plan(Plan *plan) case T_Agg: case T_SeqScan: + case T_SubqueryScan: case T_Material: case T_Sort: case T_Unique: |