mirror of
https://git.postgresql.org/git/postgresql.git
synced 2026-02-18 04:17:00 +08:00
34 lines
839 B
C
34 lines
839 B
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* 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 */
|