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  1. MariaDB Server
  2. MDEV-10478

Trx abort does not work in autocommit mode

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.1.16
    • Fix Version/s: 10.1.17
    • Component/s: Galera, wsrep
    • Labels:
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      Description

      In Galera cluster, a local transaction could be aborted on the node if it conflicts with a remote transaction (higher priority). During code inspection, it was found that ha_abort_transaction() (function responsible for transaction abort) only looked for engines registered under standard transaction (st_transactions::all, and not statement transaction st_transactions::stmt). Thus, a node won't be able to abort a transaction executing in autocommit mode.

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              Assignee:
              nirbhay_c Nirbhay Choubey (Inactive)
              Reporter:
              nirbhay_c Nirbhay Choubey (Inactive)
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                Resolved: