MTR .result files currently do not contain output to indicate if a
change_user command has been executed in the corresponding .test files.
Record change_user command in the following format in MTR output only if
disable_query_log is set to false: change_user <user>,<password>,<db>;
All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer Amazon Web
Services, Inc.
- Added missing information about database of corresponding table for various types of commands
- Update some typos
- Reviewed by: <vicentiu@mariadb.org>
