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  • Committer: David Shrewsbury
  • Date: 2010-11-15 15:29:16 UTC
  • mto: (1932.1.1 build)
  • mto: This revision was merged to the branch mainline in revision 1933.
  • Revision ID: shrewsbury.dave@gmail.com-20101115152916-cowsgsfm3sibys30
Move transaction_reader from drizzled/message to transaction_log plugin; also pulled transaction_reader file operations out into separate class.

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/*****************************************************************************
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Copyright (C) 1994, 2009, Innobase Oy. All Rights Reserved.
 
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Copyright (c) 1994, 2009, Innobase Oy. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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                                direction */
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#define PAGE_N_RECS      16     /* number of user records on the page */
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#define PAGE_MAX_TRX_ID  18     /* highest id of a trx which may have modified
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                                a record on the page; trx_id_t; defined only
 
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                                a record on the page; a dulint; defined only
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                                in secondary indexes and in the insert buffer
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                                tree; NOTE: this may be modified only
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                                when the thread has an x-latch to the page,