gistfile1.txt

get "/" do |env|
  rs = conn.query("SELECT id, email FROM user")
  result_set({Int32, String}, rs)
end

def result_set(types, rs)
  rs.each do
    rs.column_names.each_with_index do |cn, i|
      rs.read(types[i])
    end
  end
end

def conn
  DB.open "mysql://root@localhost/kose_yazarlari"
end