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Move pg_checkretval out of the planner (where it never belonged) into

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pg_proc.c (where it's actually used).  Fix it to correctly handle tlists
that contain resjunk target items, and improve error messages.  This
addresses bug reported by Krupnikov 6-July-00.
This commit is contained in:
Tom Lane
2000-08-21 20:55:31 +00:00
parent 469673f966
commit 7893462e44
5 changed files with 164 additions and 149 deletions
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3
src/include/executor/executor.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: executor.h,v 1.47 2000/08/06 04:26:27 tgl Exp $
* $Id: executor.h,v 1.48 2000/08/21 20:55:29 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -84,6 +84,7 @@ extern Datum ExecEvalExprSwitchContext(Node *expression, ExprContext *econtext,
bool *isNull, bool *isDone);
extern bool ExecQual(List *qual, ExprContext *econtext, bool resultForNull);
extern int ExecTargetListLength(List *targetlist);
extern int ExecCleanTargetListLength(List *targetlist);
extern TupleTableSlot *ExecProject(ProjectionInfo *projInfo, bool *isDone);
/*