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  1. MariaDB Server
  2. MDEV-20925

Add thread id and Transaction length data to gtid_log_event

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Details

    • Task
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Won't Fix
    • N/A
    • Replication
    • None

    Description

      The size of transaction in Gtid_log_event is need for fast (atomic?) computing the buffer position for the next transaction. That allows for lock free grab (by a Worker) of the current (head-of-the-buffer) transaction and moving the head down by the read size's value.
      The thread id to hold merely duplicates MDEV-15875 agenda.

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          blocks

          New Feature - A new feature of the product, which has yet to be developed. MDEV-19687 Create a circular queue for the IO_Thread events , so that worker can directly take events from queue

          • Major - Major loss of function.
          • Stalled
          includes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15875 the lost of "BEGIN" in mariadb server's binlog result in our lots of projects not working

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15875 the lost of "BEGIN" in mariadb server's binlog result in our lots of projects not working

          • Major - Major loss of function.
          • Closed

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              sachin.setiya.007 Sachin Setiya (Inactive)
              sachin.setiya.007 Sachin Setiya (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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