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  1. MariaDB Server
  2. MDEV-3841

LevelDB storage engine

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Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • None
    • None

    Description

      Implement a LevelDB storage engine. Basic feature list:

      • single-statement transactions
      • secondary indexes
      • HANDLER implementation with extensions to support atomic multi-put (kind of like multi-statement transactions)
      • binlog XA on the master to be crash safe
      • crash-proof slave replication state
      • (almost) non blocking schema change
      • full test coverage via mysql-test-run
      • hot backup
      • possible options to have LevelDB instance per mysqld, per schema or per table

      The spec is being worked on here: https://kb.askmonty.org/en/leveldb-storage-engine

      Attachments

        Issue Links

          includes

          Task - A task that needs to be done. MDEV-4110 LevelDB: Support AUTO_INCREMENT

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-4122 LevelDB: store key/index numbers, not names.

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-4201 LevelDB Storage Engine MS2

          • Major - Major loss of function.
          • Closed
          There are no Sub-Tasks for this issue.

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              psergei Sergei Petrunia
              psergei Sergei Petrunia
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              Dates

                Created:
                Updated:
                Resolved:

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