blob: cf360a4223ba20943f9ec0623c773c116bd875a1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/*-------------------------------------------------------------------------
*
* nodeIndexscan.h
*
*
*
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: nodeIndexscan.h,v 1.15 2001/11/12 16:34:58 tgl Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef NODEINDEXSCAN_H
#define NODEINDEXSCAN_H
#include "nodes/plannodes.h"
extern TupleTableSlot *ExecIndexScan(IndexScan *node);
extern void ExecIndexReScan(IndexScan *node, ExprContext *exprCtxt, Plan *parent);
extern void ExecEndIndexScan(IndexScan *node);
extern void ExecIndexMarkPos(IndexScan *node);
extern void ExecIndexRestrPos(IndexScan *node);
extern void ExecUpdateIndexScanKeys(IndexScan *node, ExprContext *econtext);
extern bool ExecInitIndexScan(IndexScan *node, EState *estate, Plan *parent);
extern int ExecCountSlotsIndexScan(IndexScan *node);
#endif /* NODEINDEXSCAN_H */
|
