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/*-------------------------------------------------------------------------
*
* valid.h--
* POSTGRES tuple qualification validity definitions.
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: valid.h,v 1.2 1996/10/31 09:46:44 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef VALID_H
#define VALID_H
#include "access/skey.h"
#include "storage/buf.h"
#include "utils/tqual.h"
#include "access/tupdesc.h"
#include "utils/rel.h"
#include "storage/bufpage.h"
/* ----------------
* extern decl's
* ----------------
*/
extern bool heap_keytest(HeapTuple t, TupleDesc tupdesc,
int nkeys, ScanKey keys);
extern HeapTuple heap_tuple_satisfies(ItemId itemId, Relation relation,
PageHeader disk_page, TimeQual qual, int nKeys, ScanKey key);
extern bool TupleUpdatedByCurXactAndCmd(HeapTuple t);
#endif /* VALID_H */
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