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/*-------------------------------------------------------------------------
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*
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* page.h
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* POSTGRES buffer page abstraction definitions.
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*
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*
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: page.h,v 1.7 2000/01/26 05:58:33 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PAGE_H
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#define PAGE_H
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typedef Pointer Page;
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/*
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* PageIsValid
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* True iff page is valid.
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*/
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#define PageIsValid(page) PointerIsValid(page)
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#endif /* PAGE_H */
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