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  1. MariaDB Server
  2. MDEV-15649

optimize search for user/db privileges

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      Description

      Users and dbs are stored in memory in an array and searched with a linear search.
      This becomes too slow with a large number of accounts, it'd be good to optimize it.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-17946 Assertion `strcmp(arr[i].get_username(), arr[i + 1].get_username()) <= 0' failed in find_first_user upon GRANT

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15222 Connections hanging in 'checking permissions' state

          • Major - Major loss of function.
          • Closed

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              Assignee:
              wlad Vladislav Vaintroub
              Reporter:
              serg Sergei Golubchik
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                Created:
                Updated:
                Resolved: