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  1. MariaDB Server
  2. MDEV-18368

MySQL already can do parallel queries, when MariaDB

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    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • N/A
    • Optimizer
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    Description

      The latest version of MySQL can do parallel queries, albeit only for select count(*) type queries. Nevertheless, this is a huge improvement. I have a RocksDB table with 1.9 BN records, and to do a select count(*) takes hours.

      Can somebody look into this?

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          is duplicated by

          Task - A task that needs to be done. MDEV-6096 Ideas about parallel query execution

          • Major - Major loss of function.
          • Open
          relates to

          Task - A task that needs to be done. MDEV-21291 Support Parallel Query Execution

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              philip_38 Philip orleans
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                Updated:
                Resolved:

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