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  1. MariaDB Server
  2. MDEV-29297

remove aliases of system variables

Details

    Description

      • hide them in I_S or on SHOW commands unless --old is used
      • direct access via @@var works but produces a "deprecated" warning
      • add asserts to make sure they're removed when all versions before this (see FixVersion) reach EOL

      ## insert a list of variables to remove ##

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          is blocked by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-28671 Presentation of aliases in `mariadbd --verbose --help` is highly redundant

          • Major - Major loss of function.
          • Stalled
          is caused by

          Task - A task that needs to be done. MDEV-7567 rename slow queries variables

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-29629 Session state tracking does not track variable changes via aliases

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            elenst Elena Stepanova added a comment -

            add asserts to make sure they're removed when all versions before this (see FixVersion) reach EOL

            Will they still be accepted as startup options, or will they lead to a startup failure?

            elenst Elena Stepanova added a comment - add asserts to make sure they're removed when all versions before this (see FixVersion) reach EOL Will they still be accepted as startup options, or will they lead to a startup failure?

            People

              serg Sergei Golubchik
              serg Sergei Golubchik
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              Dates

                Created:
                Updated:

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