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  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2009-07-11 16:59:35 UTC
  • mfrom: (5.1.1 karmic)
  • Revision ID: james.westby@ubuntu.com-20090711165935-jfwin6gfrxf0gfsi
Tags: 8.4.0-2
http://bugs.debian.org/536139
* debian/libpq-dev.install: Ship catalog/genbki.h. (Closes: #536139)
* debian/rules: Drop --enable-cassert for final release.

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src/include/storage/bufmgr.h
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 * Portions Copyright (c) 1996-2009, 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/storage/bufmgr.h,v 1.120 2009/01/12 05:10:45 tgl Exp $
 
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 * $PostgreSQL: pgsql/src/include/storage/bufmgr.h,v 1.121 2009/06/11 14:49:12 momjian Exp $
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 *
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 *-------------------------------------------------------------------------
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 */
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/* Possible modes for ReadBufferExtended() */
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typedef enum
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{
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        RBM_NORMAL,                     /* Normal read */
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        RBM_ZERO,                       /* Don't read from disk, caller will initialize */
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        RBM_ZERO_ON_ERROR       /* Read, but return an all-zeros page on error */
 
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        RBM_NORMAL,                                     /* Normal read */
 
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        RBM_ZERO,                                       /* Don't read from disk, caller will
 
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                                                                 * initialize */
 
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        RBM_ZERO_ON_ERROR                       /* Read, but return an all-zeros page on error */
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} ReadBufferMode;
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/* in globals.c ... this duplicates miscadmin.h */
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 * prototypes for functions in bufmgr.c
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 */
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extern void PrefetchBuffer(Relation reln, ForkNumber forkNum,
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                                                   BlockNumber blockNum);
 
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                           BlockNumber blockNum);
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extern Buffer ReadBuffer(Relation reln, BlockNumber blockNum);
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extern Buffer ReadBufferExtended(Relation reln, ForkNumber forkNum,
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                                                                 BlockNumber blockNum, ReadBufferMode mode,
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                                                                 BufferAccessStrategy strategy);
 
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                                   BlockNumber blockNum, ReadBufferMode mode,
 
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                                   BufferAccessStrategy strategy);
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extern Buffer ReadBufferWithoutRelcache(RelFileNode rnode, bool isTemp,
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                                                ForkNumber forkNum, BlockNumber blockNum,
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                                                ReadBufferMode mode, BufferAccessStrategy strategy);
 
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                                                  ForkNumber forkNum, BlockNumber blockNum,
 
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                                                  ReadBufferMode mode, BufferAccessStrategy strategy);
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extern void ReleaseBuffer(Buffer buffer);
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extern void UnlockReleaseBuffer(Buffer buffer);
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extern void MarkBufferDirty(Buffer buffer);
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extern void PrintPinnedBufs(void);
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#endif
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extern Size BufferShmemSize(void);
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extern void BufferGetTag(Buffer buffer, RelFileNode *rnode, 
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                                                 ForkNumber *forknum, BlockNumber *blknum);
 
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extern void BufferGetTag(Buffer buffer, RelFileNode *rnode,
 
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                         ForkNumber *forknum, BlockNumber *blknum);
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extern void SetBufferCommitInfoNeedsSave(Buffer buffer);
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