1 /*-------------------------------------------------------------------------
7 * Copyright (c) 1994, Regents of the University of California
9 * $Id: nodeSeqscan.h,v 1.4 1997/09/08 02:36:39 momjian Exp $
11 *-------------------------------------------------------------------------
16 extern TupleTableSlot *ExecSeqScan(SeqScan * node);
17 extern bool ExecInitSeqScan(SeqScan * node, EState * estate, Plan * parent);
18 extern int ExecCountSlotsSeqScan(SeqScan * node);
19 extern void ExecEndSeqScan(SeqScan * node);
20 extern void ExecSeqReScan(SeqScan * node, ExprContext * exprCtxt, Plan * parent);
21 extern void ExecSeqMarkPos(SeqScan * node);
22 extern void ExecSeqRestrPos(SeqScan * node);
24 #endif /* NODESEQSCAN_H */