Alex Pilosov <alex@pilosoft.com> writes:
> I need some of features (union in views, in particular) which are only
> available in 7.1-current. How insane would be to try it on production
> server? Are there known bugs that could cause loss of data or loss of
> updates? Or just newer features aren't polished yet?
On a production server? I wouldn't trust it with mission-critical data,
for sure. But that's more an issue of inadequate testing than that
there are known bugs.
If you try this, be sure to make frequent backups ...
> Also, where is cvs repository? Is there a CVSup access to it?
See http://www.postgresql.org/devel-corner/docs/postgres/cvs.htm
regards, tom lane