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  1. MariaDB Server
  2. MDEV-25338

add SKIP LOCKED to UPDATE syntax

Details

    • Task
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      As being discussed in MDEV-13115. It would be great if the UPDATE syntax would allow for the SKIP LOCKED instruction similar on how it's implemented for SELECT * FROM x FOR UPDATE SKIP LOCKED.
      For example:

      UPDATE tableX SET col1=1 SKIP LOCKED

      Which would update all records in tableX which rows aren't currently locked.

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          relates to

          Task - A task that needs to be done. MDEV-13115 Implement SELECT [FOR UPDATE|LOCK IN SHARED MODE] SKIP LOCKED

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-19986 MyRocks: Range Locking: SeekForUpdate support

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              olafbuitelaar Olaf Buitelaar
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              Dates

                Created:
                Updated:

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