1996-07-09 08:22:35 +02:00
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/*-------------------------------------------------------------------------
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*
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* nodeAgg.h--
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1997-09-07 07:04:48 +02:00
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*
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1996-07-09 08:22:35 +02:00
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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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1998-09-01 06:40:42 +02:00
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* $Id: nodeAgg.h,v 1.8 1998/09/01 04:35:53 momjian Exp $
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1996-07-09 08:22:35 +02:00
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*
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*-------------------------------------------------------------------------
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*/
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1997-09-07 07:04:48 +02:00
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#ifndef NODEAGG_H
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#define NODEAGG_H
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1996-07-09 08:22:35 +02:00
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1997-11-26 02:14:33 +01:00
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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 22:59:27 +02:00
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extern TupleTableSlot *ExecAgg(Agg *node);
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1997-09-08 23:56:23 +02:00
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extern bool ExecInitAgg(Agg *node, EState *estate, Plan *parent);
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1997-09-08 22:59:27 +02:00
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extern int ExecCountSlotsAgg(Agg *node);
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extern void ExecEndAgg(Agg *node);
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1998-02-13 04:46:56 +01:00
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extern void ExecReScanAgg(Agg *node, ExprContext *exprCtxt, Plan *parent);
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1996-07-09 08:22:35 +02:00
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1998-09-01 06:40:42 +02:00
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#endif /* NODEAGG_H */
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