db-mysql.clj

(def db-mysql
  (let [db-host "localhost"
        db-port 3306
        db-name "sqlrat"]
    { :classname "com.mysql.jdbc.Driver" ; must be in classpath
      :subprotocol "mysql"
      :subname (str "//" db-host ":" db-port "/" db-name)
      ; Any additional keys are passed to the driver
      ; as driver-specific properties.
      :user     "root"
      :password "" }))