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Fix for psort. fixes regression tests.

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This commit is contained in:
Bruce Momjian
1998-02-01 22:20:47 +00:00
parent a654db303e
commit 79f99a3888
2 changed files with 5 additions and 6 deletions
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6
src/backend/parser/parse_expr.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.13 1998/02/01 19:43:37 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.14 1998/02/01 22:20:39 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -252,14 +252,14 @@ transformExpr(ParseState *pstate, Node *expr, int precedence)
lfirst(llist) = transformExpr(pstate, lfirst(llist), precedence);
if (length(sublink->lefthand) !=
length(sublink->subselect->targetList))
length(((Query *)sublink->subselect)->targetList))
elog(ERROR,"Subselect has too many or too few fields.");
if (sublink->subLinkType != EXISTS_SUBLINK)
{
char *op = lfirst(sublink->oper);
List *left_expr = sublink->lefthand;
List *right_expr = sublink->subselect->targetList;
List *right_expr = ((Query *)sublink->subselect)->targetList;
List *elist;
sublink->oper = NIL;