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Viewing changes to storage/innodb_plugin/include/row0upd.h

  • Committer: Package Import Robot
  • Author(s): Marc Deslauriers
  • Date: 2012-02-22 08:30:45 UTC
  • mfrom: (1.4.1)
  • Revision ID: package-import@ubuntu.com-20120222083045-2rd53r4bnyx7qus4
Tags: 5.1.61-0ubuntu0.11.04.1
https://launchpad.net/bugs/937869
* SECURITY UPDATE: Update to 5.1.61 to fix multiple security issues
  (LP: #937869)
  - http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
  - CVE-2011-2262
  - CVE-2012-0075
  - CVE-2012-0112
  - CVE-2012-0113
  - CVE-2012-0114
  - CVE-2012-0115
  - CVE-2012-0116
  - CVE-2012-0117
  - CVE-2012-0118
  - CVE-2012-0119
  - CVE-2012-0120
  - CVE-2012-0484
  - CVE-2012-0485
  - CVE-2012-0486
  - CVE-2012-0487
  - CVE-2012-0488
  - CVE-2012-0489
  - CVE-2012-0490
  - CVE-2012-0491
  - CVE-2012-0492
  - CVE-2012-0493
  - CVE-2012-0494
  - CVE-2012-0495
  - CVE-2012-0496

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Lines of Context:
storage/innodb_plugin/include/row0upd.h
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@return TRUE if update vector changes an ordering field in the index record */
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UNIV_INTERN
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ibool
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row_upd_changes_ord_field_binary(
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/*=============================*/
 
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row_upd_changes_ord_field_binary_func(
 
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/*==================================*/
 
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        dict_index_t*   index,  /*!< in: index of the record */
 
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        const upd_t*    update, /*!< in: update vector for the row; NOTE: the
 
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                                field numbers in this MUST be clustered index
 
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                                positions! */
 
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#ifdef UNIV_DEBUG
 
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        const que_thr_t*thr,    /*!< in: query thread */
 
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#endif /* UNIV_DEBUG */
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        const dtuple_t* row,    /*!< in: old value of row, or NULL if the
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                                row and the data values in update are not
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                                known when this function is called, e.g., at
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                                compile time */
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        dict_index_t*   index,  /*!< in: index of the record */
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        const upd_t*    update);/*!< in: update vector for the row; NOTE: the
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                                field numbers in this MUST be clustered index
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                                positions! */
 
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        const row_ext_t*ext)    /*!< NULL, or prefixes of the externally
 
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                                stored columns in the old row */
 
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        __attribute__((nonnull(1,2), warn_unused_result));
 
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#ifdef UNIV_DEBUG
 
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# define row_upd_changes_ord_field_binary(index,update,thr,row,ext)     \
 
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        row_upd_changes_ord_field_binary_func(index,update,thr,row,ext)
 
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#else /* UNIV_DEBUG */
 
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# define row_upd_changes_ord_field_binary(index,update,thr,row,ext)     \
 
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        row_upd_changes_ord_field_binary_func(index,update,row,ext)
 
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#endif /* UNIV_DEBUG */
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/***********************************************************//**
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Checks if an update vector changes an ordering field of an index record.
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This function is fast if the update vector is short or the number of ordering
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#define UPD_NODE_INSERT_CLUSTERED  3    /* clustered index record should be
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                                        inserted, old record is already delete
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                                        marked */
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#define UPD_NODE_UPDATE_ALL_SEC    4    /* an ordering field of the clustered
 
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#define UPD_NODE_INSERT_BLOB       4    /* clustered index record should be
 
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                                        inserted, old record is already
 
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                                        delete-marked; non-updated BLOBs
 
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                                        should be inherited by the new record
 
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                                        and disowned by the old record */
 
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#define UPD_NODE_UPDATE_ALL_SEC    5    /* an ordering field of the clustered
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                                        index record was changed, or this is
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                                        a delete operation: should update
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                                        all the secondary index records */
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#define UPD_NODE_UPDATE_SOME_SEC   5    /* secondary index entries should be
 
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#define UPD_NODE_UPDATE_SOME_SEC   6    /* secondary index entries should be
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                                        looked at and updated if an ordering
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                                        field changed */
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