private static Cursor getMesesDiferentes() throws SQLException {

    SQLiteDatabase conn = null;
    Cursor rs = null;
    String consulta = " Select distinct month from session ";

    try {
      conn = BaseDatos.getConn();

      rs = conn.rawQuery(consulta, null);
    } catch (SQLException e) {
      throw (e);
    }

    return rs;
  }