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  1. MariaDB Server
  2. MDEV-30144

Incremental prepare fails when innodb_undo_tablespaces > 0

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    Description

      In windows, Mariabackup incremental prepare fails to open undo tablespaces while applying
      the delta file. It leads to failure of incremental prepare.

      Scenario:
      ========

      perl mysql-test-run.pl mariabackup.incremental_encrypted --mysqld=--innodb_undo_tablespaces=0
      

      Problem is that backup opens the undo tablespaces in srv_undo_tablespaces_init() and it tries
      to open again while applying the delta, but later is in conflicting mode and it leads to
      the failure. we found out while testing MDEV-29986. Thanks to wlad for debugging the windows failure.

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            Patch is in bb-10.5-MDEV-30114

            thiru Thirunarayanan Balathandayuthapani added a comment - Patch is in bb-10.5- MDEV-30114

            Thank you. I suspect that this was broken between 10.5.6 and 10.5.7 by MDEV-23855 or MDEV-23399.

            marko Marko Mäkelä added a comment - Thank you. I suspect that this was broken between 10.5.6 and 10.5.7 by MDEV-23855 or MDEV-23399 .

            It is broken from 10.5.4. Sorry, this issue has been pushed wrongly as different MDEV-30114.

            thiru Thirunarayanan Balathandayuthapani added a comment - - edited It is broken from 10.5.4. Sorry, this issue has been pushed wrongly as different MDEV-30114 .

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              thiru Thirunarayanan Balathandayuthapani
              thiru Thirunarayanan Balathandayuthapani
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