26 lines
767 B
C
26 lines
767 B
C
/*-------------------------------------------------------------------------
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*
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* nodeLimit.h
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*
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*
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*
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* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: nodeLimit.h,v 1.8 2003/08/04 02:40:13 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODELIMIT_H
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#define NODELIMIT_H
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#include "nodes/execnodes.h"
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extern int ExecCountSlotsLimit(Limit *node);
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extern LimitState *ExecInitLimit(Limit *node, EState *estate);
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extern TupleTableSlot *ExecLimit(LimitState *node);
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extern void ExecEndLimit(LimitState *node);
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extern void ExecReScanLimit(LimitState *node, ExprContext *exprCtxt);
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#endif /* NODELIMIT_H */
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