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  1. MariaDB MaxScale
  2. MXS-3191

New binlog router should clearly says that it does not file/pos based options in CHANGE MASTER

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.5.3
    • Fix Version/s: 2.5.4
    • Component/s: pinloki
    • Labels:
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      Description

      Maxscale 2.5 binlog router no longer supports file/position based replication, only GTID based. So its CHANGE MASTER command does not support MASTER_LOG_FILE and MASTER_LOG_POS settings anymore either, which is understandable.

      When trying to use these, one only gets back

      ERROR 1064 (42000): In line 1:
      Error! Expecting `end of input`:
      

      instead of a clear message stating that these options, while valid with CHANGE MASTER in other contexts, is not supported by the new binlog router.

      Expected result: something like:

      ERROR 1064 (42000): In line 1:
      Error! Binlog router only supports GTID based replication, so MASTER_LOG_FILE and MASTER_LOG_POS options are no longer supported
      

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            Assignee:
            nantti Niclas Antti
            Reporter:
            hholzgra Hartmut Holzgraefe
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              Updated:
              Resolved:

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