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  1. MariaDB Server
  2. MDEV-21854

xa commit 'xid' one phase for already prepared transaction must always error out

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.2, 10.3, 10.4, 10.5, 10.1
    • Fix Version/s: 10.5.2
    • Component/s: Server
    • Labels:
      None

      Description

      And it does so "normally": 

      CREATE TABLE `ti` ( `a` int(11) DEFAULT NULL) ENGINE=InnoDB;
      		 
      xa start '1';
      		 
      insert into ti set a=1;
      		 
      xa end '1';
      		 
      xa prepare '1';
      		 
      --error XAER_RMFAIL
      		 
       xa commit '1' one phase;

      The error is there:

      ERROR 1399 (XAE07): XAER_RMFAIL: The command cannot be executed when global transaction is in the  PREPARED state

      However the error is not set in the case of "foreign" xa commit, that is
      when an xa transaction got prepared and later recovered (e.g after the server crash).

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          is blocked by

          Task - A task that needs to be done. MDEV-742 LP:803649 - Xa recovery failed on client disconnection

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

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              People

              Assignee:
              Elkin Andrei Elkin
              Reporter:
              Elkin Andrei Elkin
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                Dates

                Created:
                Updated:
                Resolved: