nodes.c

PostgreSQL 8.1.4的源码 适用于Linux下的开源数据库系统

/*-------------------------------------------------------------------------
 *
 * nodes.c
 *	  support code for nodes (now that we have removed the home-brew
 *	  inheritance system, our support code for nodes is much simpler)
 *
 * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
 * IDENTIFICATION
 *	  $PostgreSQL: pgsql/src/backend/nodes/nodes.c,v 1.25 2004/12/31 21:59:55 pgsql Exp $
 *
 * HISTORY
 *	  Andrew Yu			Oct 20, 1994	file creation
 *
 *-------------------------------------------------------------------------
 */
#include "postgres.h"

#include "nodes/nodes.h"

/*
 * Support for newNode() macro
 */

Node	   *newNodeMacroHolder;