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  1. MariaDB Server
  2. MDEV-4332

Increase username length from 16 characters

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Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 5.5.31
    • None
    • None

    Description

      To increase username length from 16 characters to 64 or 128 characters. Included preliminary patch for mariadb 5.5.

      In 5.5 we will not change system tables though. Which means that the user would need to alter system tables manually to use that. A test case (in mysql-test) will have to use ALTER TABLE mysql.user too.

      In 10.0 we'll remove this limitation.

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        Issue Links

          is duplicated by

          Task - A task that needs to be done. MDEV-5511 Increase user name length

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-4514 After increasing user name length mysql.db is reported broken and event scheduler does not start

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-4515 Long user names are truncated to 48 symbols in error messages

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-4519 SHOW EVENTS and SHOW PROCEDURE STATUS truncate long user names

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-5785 RBR between old master and new slave breaks on direct updates to system tables

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-6178 [PATCH] mysql_upgrade breaks databases with long user names

          • Major - Major loss of function.
          • Closed

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              serg Sergei Golubchik
              jani Jani Tolonen
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              Dates

                Created:
                Updated:
                Resolved:

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