1996-07-09 08:22:35 +02:00
|
|
|
/*-------------------------------------------------------------------------
|
|
|
|
*
|
|
|
|
* nodeGroup.h--
|
1997-09-07 07:04:48 +02:00
|
|
|
* prototypes for nodeGroup.c
|
1996-07-09 08:22:35 +02:00
|
|
|
*
|
|
|
|
*
|
|
|
|
* Copyright (c) 1994, Regents of the University of California
|
|
|
|
*
|
1997-09-07 07:04:48 +02:00
|
|
|
* $Id: nodeGroup.h,v 1.2 1997/09/07 04:57:52 momjian Exp $
|
1996-07-09 08:22:35 +02:00
|
|
|
*
|
|
|
|
*-------------------------------------------------------------------------
|
|
|
|
*/
|
1997-09-07 07:04:48 +02:00
|
|
|
#ifndef NODEGROUP_H
|
|
|
|
#define NODEGROUP_H
|
1996-07-09 08:22:35 +02:00
|
|
|
|
1997-09-07 07:04:48 +02:00
|
|
|
extern TupleTableSlot *ExecGroup(Group * node);
|
|
|
|
extern bool ExecInitGroup(Group * node, EState * estate, Plan * parent);
|
|
|
|
extern int ExecCountSlotsGroup(Group * node);
|
|
|
|
extern void ExecEndGroup(Group * node);
|
1996-07-09 08:22:35 +02:00
|
|
|
|
1997-09-07 07:04:48 +02:00
|
|
|
#endif /* NODEGROUP_H */
|