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  • Committer: Bazaar Package Importer
  • Author(s): Ubuntu Archive Backport
  • Date: 2009-11-09 13:46:16 UTC
  • mfrom: (5.2.2 sid)
  • Revision ID: james.westby@ubuntu.com-20091109134616-ae14l9tr3g7p2t9y
Tags: 8.4.1-1~hardy1
Automated backport upload; no source changes.

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src/include/access/visibilitymap.h
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/*-------------------------------------------------------------------------
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 *
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 * visibilitymap.h
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 *      visibility map interface
 
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 *              visibility map interface
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 *
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 *
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 * Portions Copyright (c) 2007-2009, PostgreSQL Global Development Group
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 * Portions Copyright (c) 1994, Regents of the University of California
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 *
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 * $PostgreSQL: pgsql/src/include/access/visibilitymap.h,v 1.3 2009/01/01 17:23:56 momjian Exp $
 
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 * $PostgreSQL: pgsql/src/include/access/visibilitymap.h,v 1.4.2.1 2009/08/24 02:18:40 tgl Exp $
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 *
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 *-------------------------------------------------------------------------
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 */
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#ifndef VISIBILITYMAP_H
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#define VISIBILITYMAP_H
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#include "access/xlogdefs.h"
 
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#include "storage/block.h"
 
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#include "storage/buf.h"
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#include "utils/relcache.h"
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#include "storage/buf.h"
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#include "storage/itemptr.h"
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#include "access/xlogdefs.h"
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extern void visibilitymap_clear(Relation rel, BlockNumber heapBlk);
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extern void visibilitymap_pin(Relation rel, BlockNumber heapBlk,
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                                                          Buffer *vmbuf);
 
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                                  Buffer *vmbuf);
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extern void visibilitymap_set(Relation rel, BlockNumber heapBlk,
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                                                          XLogRecPtr recptr, Buffer *vmbuf);
 
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                                  XLogRecPtr recptr, Buffer *vmbuf);
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extern bool visibilitymap_test(Relation rel, BlockNumber heapBlk, Buffer *vmbuf);
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extern void visibilitymap_truncate(Relation rel, BlockNumber heapblk);
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