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  1. MariaDB Server
  2. MDEV-17394

Row-based replication DATETIME(m) to DATETIME(s) does not work or incorrect

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.0, 10.1, 10.2, 10.3, 10.4
    • 10.4
    • Replication
    • None

    Description

      When Master sets up @@global.mysql56_temporal_format=0
      to create a table with DATETIME(m) column its row-based format image does not include the precision
      which therefore is unknown by Slave. When master and slave precisions are different (m \not= s) both lossy and non-lossy replication fail. Consequently fails DATATIME(m) to DATE because inferred conversion involves
      DATETIME(m) to DATETIME(0) at the first stage.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-17098 DATE -> DATETIME replication conversion not working, even in ALL_NON_LOSSY mode

          • Major - Major loss of function.
          • Closed

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              Elkin Andrei Elkin
              Elkin Andrei Elkin
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              Dates

                Created:
                Updated:

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