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/*-------------------------------------------------------------------------
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*
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* nodeAgg.h--
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*
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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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* $Id: nodeAgg.h,v 1.4 1997/09/08 20:58:17 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODEAGG_H
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#define NODEAGG_H
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extern TupleTableSlot *ExecAgg(Agg *node);
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extern bool ExecInitAgg(Agg *node, EState * estate, Plan * parent);
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extern int ExecCountSlotsAgg(Agg *node);
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extern void ExecEndAgg(Agg *node);
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#endif /* NODEAGG_H */
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