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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 18:56:15 +00:00
parent b95c05c9c1
commit 7bbd9d93cc
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
*
* $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.106 2004/01/22 02:23:21 tgl Exp $
* $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.107 2004/03/02 18:56:15 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