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Junkfilter logic to force a projection step during SELECT INTO was too

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simplistic; it recognized SELECT * FROM but not SELECT * FROM LIMIT.
Per bug report from Jeff Bohmer.
This commit is contained in:
Tom Lane
2004-03-02 18:56:28 +00:00
parent aff13a9714
commit 819bfac66a
3 changed files with 76 additions and 19 deletions
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3
src/include/executor/executor.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: executor.h,v 1.102.2.2 2004/01/22 02:23:35 tgl Exp $
* $Id: executor.h,v 1.102.2.3 2004/03/02 18:56:28 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -36,6 +36,7 @@ extern void ExecMarkPos(PlanState *node);
extern void ExecRestrPos(PlanState *node);
extern bool ExecSupportsMarkRestore(NodeTag plantype);
extern bool ExecSupportsBackwardScan(Plan *node);
extern bool ExecMayReturnRawTuples(PlanState *node);
/*
* prototypes from functions in execGrouping.c