return value;
return LongValue.create(size);
  public static Value pg_field_size(Env env,                                    @NotNull PostgresResult result,                                    int fieldNumber)  {    try {      Value value = pg_field_type(env, result, fieldNumber);      if (value.toString().equals("varchar")) {        value = LongValue.create(-1);      } else {        value = result.getFieldLength(env, fieldNumber);      }      return value;    } catch (Exception ex) {      log.log(Level.FINE, ex.toString(), ex);      return BooleanValue.FALSE;    }  }