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/*-------------------------------------------------------------------------
*
* clauseinfo.h--
* prototypes for clauseinfo.c.
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: clauseinfo.h,v 1.3 1997/09/08 02:37:32 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef CLAUSEINFO_H
#define CLAUSEINFO_H
extern bool valid_or_clause(CInfo * clauseinfo);
extern List *get_actual_clauses(List * clauseinfo_list);
extern void
get_relattvals(List * clauseinfo_list, List ** attnos,
List ** values, List ** flags);
extern void
get_joinvars(Oid relid, List * clauseinfo_list,
List ** attnos, List ** values, List ** flags);
extern List *get_opnos(List * clauseinfo_list);
#endif /* CLAUSEINFO_H */
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