""Jim C. Nasby"" <jnasby(at)pervasive(dot)com> wrote
>
> It's not dedicated to discussing MVCC alone, but
>
http://www.pervasive-postgres.com/lp/newsletters/2005/Insights_opensource_Dec.asp#2
> might provide you with some useful info.
> --
Another introduction is here:
http://www.postgresql.org/files/developer/transactions.pdf
Regards,
Qingqing