nodeAppend.h
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:1k
- /*-------------------------------------------------------------------------
- *
- * nodeAppend.h
- *
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: nodeAppend.h,v 1.10 1999/02/13 23:21:25 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
- #ifndef NODEAPPEND_H
- #define NODEAPPEND_H
- #include "executor/tuptable.h"
- #include "nodes/execnodes.h"
- #include "nodes/plannodes.h"
- extern bool ExecInitAppend(Append *node, EState *estate, Plan *parent);
- extern int ExecCountSlotsAppend(Append *node);
- extern TupleTableSlot *ExecProcAppend(Append *node);
- extern void ExecEndAppend(Append *node);
- extern void ExecReScanAppend(Append *node, ExprContext *exprCtxt, Plan *parent);
- #endif /* NODEAPPEND_H */