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26 lines
863 B
C
26 lines
863 B
C
/*-------------------------------------------------------------------------
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*
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* nodeNestloop.h
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*
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*
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*
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* Portions Copyright (c) 1996-2008, 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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* $PostgreSQL: pgsql/src/include/executor/nodeNestloop.h,v 1.27 2008/01/01 19:45:57 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef NODENESTLOOP_H
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#define NODENESTLOOP_H
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#include "nodes/execnodes.h"
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extern int ExecCountSlotsNestLoop(NestLoop *node);
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extern NestLoopState *ExecInitNestLoop(NestLoop *node, EState *estate, int eflags);
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extern TupleTableSlot *ExecNestLoop(NestLoopState *node);
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extern void ExecEndNestLoop(NestLoopState *node);
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extern void ExecReScanNestLoop(NestLoopState *node, ExprContext *exprCtxt);
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#endif /* NODENESTLOOP_H */
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