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/*-------------------------------------------------------------------------
*
* valid.h--
* POSTGRES tuple qualification validity definitions.
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: valid.h,v 1.3 1996/11/05 10:37:07 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef VALID_H
#define VALID_H
#include <utils/tqual.h>
#include <storage/bufpage.h>
#include <utils/rel.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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