text: /*-------------------------------------------------------------------------
   *
   * print.h
   *	  definitions for nodes/print.c
   *
   *
   * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
   * $PostgreSQL$
   *
   *-------------------------------------------------------------------------
   */
  #ifndef PRINT_H
  #define PRINT_H
  
  #include "nodes/parsenodes.h"
  #include "executor/tuptable.h"
  
  
  #define nodeDisplay(x)		pprint(x)
  
  extern void print(void *obj);
  extern void pprint(void *obj);
  extern void elog_node_display(int lev, const char *title,
  				  void *obj, bool pretty);
  extern char *format_node_dump(const char *dump);
  extern char *pretty_format_node_dump(const char *dump);
  extern void print_rt(List *rtable);
  extern void print_expr(Node *expr, List *rtable);
  extern void print_pathkeys(List *pathkeys, List *rtable);
  extern void print_tl(List *tlist, List *rtable);
  extern void print_slot(TupleTableSlot *slot);
  
  #endif   /* PRINT_H */
  