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  1. MariaDB Server
  2. MDEV-14307

LOCK_DURATION always NULL in METADATA_LOCK_INFO

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • 10.0.26, 10.1.15, 10.2.8
    • N/A
    • Locking, Plugins
    • None

    Description

      The LOCK_DURATION column of the I_S.METADATA_LOCK_INFO table provided by the metadata lock info plugin is populated just fine in 10.0, but only shows NULL in 10.1 and 10.2.

      How to reproduce: try examples form https://mariadb.com/kb/en/library/information-schema-metadata_lock_info-table/

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MDEV-10275 Restore APC based solution in metadata_lock_info

          • Major - Major loss of function.
          • Open
          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-9728 Hard crash in metadata_lock_info

          • Major - Major loss of function.
          • Closed

          Activity

            People

              svoj Sergey Vojtovich
              hholzgra Hartmut Holzgraefe
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              Dates

                Created:
                Updated:
                Resolved:

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