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Viewing changes to storage/innobase/include/trx0purge.ic

  • Committer: Monty Taylor
  • Date: 2009-08-12 06:25:19 UTC
  • mto: (1114.1.1 innodb-plugin-merge)
  • mto: This revision was merged to the branch mainline in revision 1183.
  • Revision ID: mordred@inaugust.com-20090812062519-cij02mrrunvnxblt
Tags: innodb-plugin-1.0.4
InnoDB Plugin 1.0.4

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storage/innobase/include/trx0purge.ic
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*****************************************************************************/
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/******************************************************
 
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/**************************************************//**
 
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@file include/trx0purge.ic
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Purge old versions
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Created 3/26/1996 Heikki Tuuri
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#include "trx0undo.h"
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/************************************************************************
 
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/********************************************************************//**
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Calculates the file address of an undo log header when we have the file
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address of its history list node. */
 
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address of its history list node.
 
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@return file address of the log */
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UNIV_INLINE
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fil_addr_t
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trx_purge_get_log_from_hist(
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/*========================*/
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                                        /* out: file address of the log */
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        fil_addr_t      node_addr)      /* in: file address of the history
 
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        fil_addr_t      node_addr)      /*!< in: file address of the history
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                                        list node of the log */
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{
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        node_addr.boffset -= TRX_UNDO_HISTORY_NODE;