TDSEVERDOWN rollback

Frediano Ziglio <[email protected]> Fri, 1 Apr 2011 15:43:57 +0200

Newsgroups	gmane.comp.db.tds.freetds
Message-ID	<[email protected]>

I just put a small fix to avoid core if code call tdserror(...
TDSEVERDOWN...) using dblib but I realized that perhaps it's better to
rollback or at least comment this error. One issue is that tests fails
but mainly the problem is that programs do not expect this error so if
not ignored it probably cause a failure.

Another option would be to cause connection fail instead of keeping
going but in this case sharing the same freetds.conf server could be a
problem.

Opinions ??

Regards
  Frediano