public static Value oci_field_type_raw(Env env, @NotNull OracleStatement stmt, @Optional int field)
public static int oci_field_type_raw(Env env, @NotNull OracleStatement stmt, int field)
  public static Value oci_field_type_raw(Env env,                                         @NotNull OracleStatement stmt,                                         @Optional int field)  {    throw new UnimplementedException("oci_field_type_raw");  }