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  1. MariaDB Server
  2. MDEV-3834

Crossgrade from MySQL 5.6.7 to MariaDB 10.0 fails due to non-existing mysql.host table

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.0.0
    • Fix Version/s: 10.0.1
    • Component/s: None
    • Labels:
      None

      Description

      In MySQL 5.6.7 mysql.host table was removed:

      branch: mysql-server/5.6
       
      revno: 4215 [merge]
      committer: Marc Alff <marc.alff@oracle.com>
      branch nick: mysql-5.6-cleanup
      timestamp: Fri 2012-08-31 23:07:56 +0200
      message:
        Local merge
          ------------------------------------------------------------
          revno: 4213.1.1
          committer: Harin Vadodaria<harin.vadodaria@oracle.com>
          branch nick: mysql-56
          timestamp: Sat 2012-09-01 02:21:54 +0530
          message:
            wl#6443 : Deprecate features in mysql-5.6-rc - SrvGen
            
            Description : Backporting from mysql-trunk to mysql-5.6.
                          Introduced deprecation warnings for
                          time_format, date_format, datetime_format
                          and max_tmp_tables.
                          Introduced deprecation warnings for
                          --plugin-xyz options.
                          Removed host table creation and introduced
                          deprecation warning in mysql_upgrade for
                          a non-empty host table.

      An attempt to start MariaDB 10.0 on a datadir from MySQL 5.6.7 fails due to the non-existing mysql.host table, before mysql_upgrade can be run. If we don't backport this change (or somehow else solve this problem), crossgrade from 5.6.7 to 10.0 will be impossible.

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            • Assignee:
              serg Sergei Golubchik
              Reporter:
              elenst Elena Stepanova
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                Updated:
                Resolved: