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  1. MariaDB Server
  2. MDEV-33943

Query_log_event thread_id only writes first 4 bytes

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Won't Do
    • 10.5, 10.6, 10.11, 11.0(EOL), 11.1(EOL), 11.2(EOL), 11.3(EOL), 11.4
    • N/A
    • Replication
    • None

    Description

      The thread_id type is 8 bytes long, but only the first 4 are stored when the event is written into the binlog. The event should be extended to write the remaining 4 bytes of the thread_id in a separate piece of the event, which can be combined together when parsed.

      Attachments

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. MDEV-7850 Extend GTID Binlog Events with Thread Id

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-33924 Gtid_log_event thread_id missing in binlog when pseudo_thread_id is set to 0 or negative

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          split to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-35646 pseudo_thread_id Can Overflow on Binlog Write

          • Major - Major loss of function.
          • In Review

          Activity

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              bnestere Brandon Nesterenko
              bnestere Brandon Nesterenko
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              Dates

                Created:
                Updated:
                Resolved:

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