Re: 9.3 and extended constraint error information

On Wed, 11 Sep 2013, Thomas Kellerer wrote:

> I was wondering if the new extended constraint error information[1] will be
> exposed through JDBC in the next version of the driver?
>

Yes,

https://github.com/pgjdbc/pgjdbc/commit/e9ac5f8d964202ab5d43e401d74dcd76cefd112e

It's a little messy to get access to these fields with something like:

} catch (SQLException sqle) {
  if (sqle instanceof PSQLException) {
    PSQLException psqle = (PSQLException)sqle;
    ServerErrorMessage s = psqle.getServerErrorMessage();
    // Not all PSQLExceptions come from the server...
    if (s != null) {
      System.err.println(s.getColumn());
    }
  }
}

Kris Jurka