1996-07-09 02:22:35 -04:00
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/*-------------------------------------------------------------------------
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*
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1999-02-13 18:22:53 -05:00
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* nodeAgg.h
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1997-09-07 01:04:48 -04:00
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*
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1996-07-09 02:22:35 -04:00
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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1999-02-13 18:22:53 -05:00
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* $Id: nodeAgg.h,v 1.9 1999/02/13 23:21:24 momjian Exp $
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1996-07-09 02:22:35 -04:00
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*
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*-------------------------------------------------------------------------
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*/
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1997-09-07 01:04:48 -04:00
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#ifndef NODEAGG_H
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#define NODEAGG_H
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1996-07-09 02:22:35 -04:00
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1997-11-25 20:14:33 -05:00
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#include "executor/tuptable.h"
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#include "nodes/execnodes.h"
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#include "nodes/plannodes.h"
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1997-09-08 16:59:27 -04:00
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extern TupleTableSlot *ExecAgg(Agg *node);
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1997-09-08 17:56:23 -04:00
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extern bool ExecInitAgg(Agg *node, EState *estate, Plan *parent);
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1997-09-08 16:59:27 -04:00
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extern int ExecCountSlotsAgg(Agg *node);
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extern void ExecEndAgg(Agg *node);
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1998-02-12 22:46:56 -05:00
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extern void ExecReScanAgg(Agg *node, ExprContext *exprCtxt, Plan *parent);
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1996-07-09 02:22:35 -04:00
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1998-09-01 00:40:42 -04:00
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#endif /* NODEAGG_H */
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