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Viewing changes to storage/innobase/log/log0log.c

  • Committer: Monty Taylor
  • Date: 2008-10-16 20:02:16 UTC
  • mfrom: (511.1.9 codestyle)
  • Revision ID: monty@inaugust.com-20081016200216-dvp7f7xx6k5wppkl
Merged from trunk.

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storage/innobase/log/log0log.c
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/* Extra margin, in addition to one log file, used in archiving */
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#define LOG_ARCHIVE_EXTRA_MARGIN        (4 * UNIV_PAGE_SIZE)
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#ifdef UNIV_LOG_ARCHIVE
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/* This parameter controls asynchronous writing to the archive */
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#define LOG_ARCHIVE_RATIO_ASYNC         16
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/* States of an archiving operation */
 
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#define LOG_ARCHIVE_READ        1
 
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#define LOG_ARCHIVE_WRITE       2
 
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#endif /* UNIV_LOG_ARCHIVE */
 
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/* Codes used in unlocking flush latches */
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#define LOG_UNLOCK_NONE_FLUSHED_LOCK    1
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#define LOG_UNLOCK_FLUSH_LOCK           2
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/* States of an archiving operation */
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#define LOG_ARCHIVE_READ        1
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#define LOG_ARCHIVE_WRITE       2
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/**********************************************************
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Completes a checkpoint write i/o to a log file. */
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static