nodeFuncs.h 619 Bytes
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/*-------------------------------------------------------------------------
 *
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 * nodeFuncs.h
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 *
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 *
 *
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 * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
 * Portions Copyright (c) 1994, Regents of the University of California
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 *
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 * $Id: nodeFuncs.h,v 1.12 2000/06/08 22:37:48 momjian Exp $
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 *
 *-------------------------------------------------------------------------
 */
#ifndef NODEFUNCS_H
#define NODEFUNCS_H

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#include "nodes/primnodes.h"
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extern bool single_node(Node *node);
extern bool var_is_outer(Var *var);
extern bool var_is_rel(Var *var);
extern Oper *replace_opid(Oper *oper);
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#endif	 /* NODEFUNCS_H */