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/*-------------------------------------------------------------------------
*
* nodeWorktablescan.h
*
*
*
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/executor/nodeWorktablescan.h,v 1.2 2009/01/01 17:23:59 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODEWORKTABLESCAN_H
#define NODEWORKTABLESCAN_H
#include "nodes/execnodes.h"
extern int ExecCountSlotsWorkTableScan(WorkTableScan *node);
extern WorkTableScanState *ExecInitWorkTableScan(WorkTableScan *node, EState *estate, int eflags);
extern TupleTableSlot *ExecWorkTableScan(WorkTableScanState *node);
extern void ExecEndWorkTableScan(WorkTableScanState *node);
extern void ExecWorkTableScanReScan(WorkTableScanState *node, ExprContext *exprCtxt);
#endif /* NODEWORKTABLESCAN_H */
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