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  1. MariaDB Server
  2. MDEV-31346

trx_purge_add_undo_to_history() is not optimal

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    Description

      The function trx_purge_add_undo_to_history(), which is called after each transaction commit or rollback that had modified persistent tables, is not optimal. It calls trx_undo_set_state_at_finish() in a different compilation unit and evaluates a condition on undo->state several times. We could get a small performance improvement by simplifying this.

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          marko Marko Mäkelä created issue -
          marko Marko Mäkelä made changes -
          Field Original Value New Value
          issue.field.resolutiondate 2023-05-26 14:01:56.0 2023-05-26 14:01:56.681
          marko Marko Mäkelä made changes -
          Fix Version/s 10.6.14 [ 28914 ]
          Fix Version/s 10.9.7 [ 28916 ]
          Fix Version/s 10.10.5 [ 28917 ]
          Fix Version/s 10.11.4 [ 28918 ]
          Fix Version/s 11.0.3 [ 28920 ]
          Fix Version/s 11.1.2 [ 28921 ]
          Fix Version/s 10.6 [ 24028 ]
          Fix Version/s 10.9 [ 26905 ]
          Fix Version/s 10.10 [ 27530 ]
          Fix Version/s 10.11 [ 27614 ]
          Fix Version/s 11.0 [ 28320 ]
          Fix Version/s 11.1 [ 28549 ]
          Resolution Fixed [ 1 ]
          Status Open [ 1 ] Closed [ 6 ]
          dbart Daniel Bartholomew made changes -
          Fix Version/s 10.6.15 [ 29013 ]
          Fix Version/s 10.9.8 [ 29015 ]
          Fix Version/s 10.10.6 [ 29017 ]
          Fix Version/s 10.11.5 [ 29019 ]
          Fix Version/s 10.6.14 [ 28914 ]
          Fix Version/s 10.9.7 [ 28916 ]
          Fix Version/s 10.10.5 [ 28917 ]
          Fix Version/s 10.11.4 [ 28918 ]

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            marko Marko Mäkelä
            marko Marko Mäkelä
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            Dates

              Created:
              Updated:
              Resolved:

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