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  1. MariaDB Server
  2. MDEV-16824

InnoDB should skip MVCC and transaction locking for temporary tables.

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    Description

      InnoDB Should skip mvcc and transaction locking for temporary tables in 10.2+. Currently row_search_mvcc() process temporary tables with locking. Temporary tables is private to
      the connection. There can be one active transaction in temporary table. So it is not necessary
      to use mvcc and transaction locking for temporary tables.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-16467 MariaDB crashes because of "long semaphore wait"after migrating from 10.1 to 10.3

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-16713 Hangs server with repeating log entry

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

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              thiru Thirunarayanan Balathandayuthapani
              thiru Thirunarayanan Balathandayuthapani
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