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/*-------------------------------------------------------------------------
*
* 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) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/nodes.c,v 1.30 2009/01/01 17:23:43 momjian Exp $
*
* HISTORY
* Andrew Yu Oct 20, 1994 file creation
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "nodes/nodes.h"
/*
* Support for newNode() macro
*
* In a GCC build there is no need for the global variable newNodeMacroHolder.
* However, we create it anyway, to support the case of a non-GCC-built
* loadable module being loaded into a GCC-built backend.
*/
Node *newNodeMacroHolder;
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