    # File lib/plugins/storage/sqlite3.rb, line 136
        def find_user(user = "")
          result = []
          sql = FIND_USER + user.split(' ').map!{|que| que.gsub(/(\w+)/, 'screen_name like \'%\1%\'')}.join(' or ')
          @db.execute(sql) do |created_at, screen_name, post_text, in_reply_to_status_id, post_id, user_id|
            created_at = Time.at(created_at).to_s
            result << Termtter::ActiveRubytter.new({
                :id => post_id,
                :created_at => created_at,
                :text => post_text,
                :in_reply_to_status_id => in_reply_to_status_id,
                :in_reply_to_user_id => nil,
                :user => {
                  :id => user_id,
                  :screen_name => screen_name
                }
              })
          end
          result
        end