Re: UU code

[sergey@total-knowledge.com]

> First implementation will most likely just open and close connections as
> they are requested/released, for simplicity sake. We just have to use an
> interface that will allow us to get more complex implementation in later.
> Or we could see if we can find an existing generic one (even better).

I did a research on internet and found couple of open-source tools that
imho do what we need(especially 2nd link)

http://pgpool.projects.postgresql.org/
http://thaiopensource.org/development/libpqxx/