mirror of
https://github.com/postgres/postgres.git
synced 2026-01-13 12:22:55 +03:00
27 lines
765 B
C
27 lines
765 B
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* nodeUnique.h
|
|
*
|
|
*
|
|
*
|
|
* Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* $Id: nodeUnique.h,v 1.8 1999/02/13 23:21:29 momjian Exp $
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#ifndef NODEUNIQUE_H
|
|
#define NODEUNIQUE_H
|
|
|
|
#include "executor/tuptable.h"
|
|
#include "nodes/execnodes.h"
|
|
#include "nodes/plannodes.h"
|
|
|
|
extern TupleTableSlot *ExecUnique(Unique *node);
|
|
extern bool ExecInitUnique(Unique *node, EState *estate, Plan *parent);
|
|
extern int ExecCountSlotsUnique(Unique *node);
|
|
extern void ExecEndUnique(Unique *node);
|
|
extern void ExecReScanUnique(Unique *node, ExprContext *exprCtxt, Plan *parent);
|
|
|
|
#endif /* NODEUNIQUE_H */
|