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  1. MariaDB Server
  2. MDEV-11379

AliSQL: [Feature] Issue#8: SELECT FOR UPDATE WAIT

    Details

    • Type: Task
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 10.3.0
    • Component/s: OTHER
    • Labels:
      None

      Description

      Summary:
      --------
      The feature provides a way to set lock wait timeout for some statement.
       
      Usage:
      ------
      1.select ... for update [wait [n]|no_wait]
      2.select ... lock in share mode [wait [n]|no_wait]
      3.lock table ... [wait [n]|no_wait]
       
      no_wait: the query not wait for locks, instead of return immeditly, and print
      "ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction;"
       
      wait [n]: n is wait time in second, after wait n seconds for locks,
      return and print errors;
      

      https://github.com/alibaba/AliSQL/commit/d7764b5565e3f36e8e49d8bb2238da1a8459e94f

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            • Assignee:
              svoj Sergey Vojtovich
              Reporter:
              svoj Sergey Vojtovich
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              Dates

              • Created:
                Updated:
                Resolved: