text: /*-------------------------------------------------------------------------
   *
   * nodeAppend.h
   *
   *
   *
   * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
   * src/include/executor/nodeAppend.h
   *
   *-------------------------------------------------------------------------
   */
  #ifndef NODEAPPEND_H
  #define NODEAPPEND_H
  
  #include "nodes/execnodes.h"
  
  extern AppendState *ExecInitAppend(Append *node, EState *estate, int eflags);
  extern TupleTableSlot *ExecAppend(AppendState *node);
  extern void ExecEndAppend(AppendState *node);
  extern void ExecReScanAppend(AppendState *node);
  
  #endif   /* NODEAPPEND_H */
  