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/*-------------------------------------------------------------------------
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*
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* prep.h
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* prototypes for files in prep.c
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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* $Id: prep.h,v 1.14 1999/02/13 23:21:52 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PREP_H
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#define PREP_H
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#include <nodes/plannodes.h>
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#include <nodes/parsenodes.h>
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/*
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* prototypes for prepqual.h
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*/
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extern List *cnfify(Expr *qual, bool removeAndFlag);
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/*
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* prototypes for preptlist.h
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*/
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extern List *preprocess_targetlist(List *tlist, int command_type,
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Index result_relation, List *range_table);
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extern List *find_all_inheritors(List *unexamined_relids,
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List *examined_relids);
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extern int first_inherit_rt_entry(List *rangetable);
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extern Append *plan_union_queries(Query *parse);
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extern Append *plan_inherit_queries(Query *parse, Index rt_index);
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#endif /* PREP_H */
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