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/*-------------------------------------------------------------------------
*
* rewriteManip.h--
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: rewriteManip.h,v 1.9 1998/09/01 04:38:03 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef REWRITEMANIP_H
#define REWRITEMANIP_H
#include "nodes/nodes.h"
#include "nodes/parsenodes.h"
#include "rewrite/rewriteHandler.h"
/* RewriteManip.c */
void OffsetVarNodes(Node *node, int offset);
void ChangeVarNodes(Node *node, int old_varno, int new_varno,
int sublevels_up);
void AddQual(Query *parsetree, Node *qual);
void AddHavingQual(Query *parsetree, Node *havingQual);
void AddNotQual(Query *parsetree, Node *qual);
void FixResdomTypes(List *user_tlist);
void FixNew(RewriteInfo *info, Query *parsetree);
void HandleRIRAttributeRule(Query *parsetree, List *rtable, List *targetlist,
int rt_index, int attr_num, int *modified,
int *badpostquel);
void HandleViewRule(Query *parsetree, List *rtable, List *targetlist,
int rt_index, int *modified);
#endif /* REWRITEMANIP_H */
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