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  1. MariaDB Server
  2. MDEV-4264

binary data in mysqlbinlog output

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 10.0.2, 5.5.30, 5.1.67, 5.2.14, 5.3.12
    • Fix Version/s: 5.5.34, 10.0.7
    • Component/s: None
    • Labels:

      Description

      in SBR mode mysqlbinlog prints the original query string, with the C API it's easy to generate INSERT statement that contains \0 or some other binary data, and that will break mysqlbinlog|mysql restore.

      See also the linked MySQL bug,

      Fix: mysqlbinlog should replace binary strings with their hexadecimal representation.

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              Assignee:
              serg Sergei Golubchik
              Reporter:
              serg Sergei Golubchik
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                Dates

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                Updated:
                Resolved:

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