Subject authentication and privileges
Author Alexandre Kozlov
Ladies and Gentlemen,

is it really good idea to put these things into database. What is the
benefit ? May be for small organization it's OK but for large one it's no so
good. To remove any information about users from database I would even like
to deprecate 'GRANT role to user' statement for keeping this information
also in central security database (of course, DB server should know aliases
and addresses of all databases it is allowed to work with)