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  1. MariaDB Server
  2. MDEV-3674

LP:693127 - optimizer_use_mrr option not settable via the mysqld command line

        Details

        • Type: Bug
        • Status: Closed
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          Description

          optimizer_use_mrr is not settable via the mysqld command line. Instead, an --init script is required; This goes against the way other optimizer options operate;

          MTR_VERISON=1 perl mysql-test-run.pl -start-and-exit 1st --mysqld=-optimizer_use_mrr

          reports in the log:

          /home/philips/bzr/maria-5.3/sql/mysqld: unknown option '--optimizer_use_mrr'

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                psergey Sergei Petrunia added a comment -

                Re: optimizer_use_mrr option not settable via the mysqld command line
                @@optimizer_use_mrr is now gone - it has been replaced by two flags in @@optimizer_switch. @@optimizer_switch is settable via mysqld command line, so this bug can be considered closed.

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                psergey Sergei Petrunia added a comment - Re: optimizer_use_mrr option not settable via the mysqld command line @@optimizer_use_mrr is now gone - it has been replaced by two flags in @@optimizer_switch. @@optimizer_switch is settable via mysqld command line, so this bug can be considered closed.
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                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 693127

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                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 693127

                  People

                  • Assignee:
                    psergey Sergei Petrunia
                    Reporter:
                    philipstoev Philip Stoev
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                    • Created:
                      Updated:
                      Resolved: