1 /*-------------------------------------------------------------------------
7 * Copyright (c) 1994, Regents of the University of California
9 * $Id: nodeSeqscan.h,v 1.6 1997/11/26 01:13:00 momjian Exp $
11 *-------------------------------------------------------------------------
16 #include "executor/tuptable.h"
17 #include "nodes/execnodes.h"
18 #include "nodes/plannodes.h"
20 extern TupleTableSlot *ExecSeqScan(SeqScan *node);
21 extern bool ExecInitSeqScan(SeqScan *node, EState *estate, Plan *parent);
22 extern int ExecCountSlotsSeqScan(SeqScan *node);
23 extern void ExecEndSeqScan(SeqScan *node);
24 extern void ExecSeqReScan(SeqScan *node, ExprContext *exprCtxt, Plan *parent);
25 extern void ExecSeqMarkPos(SeqScan *node);
26 extern void ExecSeqRestrPos(SeqScan *node);
28 #endif /* NODESEQSCAN_H */