On Mon, Dec 27, 2010 at 7:36 PM, Paul J Stevens <[email protected]> wrote:
> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > Hi all, > > The first release candidate for the new stable production series has > been unleashed. > > Some of the main advantages and improvements in this series: > > performance > > The server architecture was completely redesigned. A much reduced > memory footprint and database connection overhead are just some of the > main improvements. All the services offered like POP3, IMAP, LMTP, and > ManageSieve benefit equally from the new event-driven approach. > > scalability > > Using an event-driven multi-threaded architecture and database > connection pooling supporting many connected clients simultaneously is > no longer an issue. Using a single-instance storage design makes sure > attachments are never stored more than once, even when received many > times in different messages. > > security > > As much possible, database queries are performed as prepared > statements with bounded variables. This industry standard approach > prevents SQL injection attacks. > > compliance > > A lot of effort was spent on improving compliance with the IMAP > standard. All major email clients will work like a breeze, even when > many different users are accessing the same mailbox at the same time. > > Changes since 2.3.6: > > * IPv6 support > * native SSL/TLS support > * PostgreSQL 9 support > * Lots of bugfixes > > Download: > http://www.dbmail.org/download/3.0/dbmail-3.0.0-rc1.tar.gz > > Changelog: > http://git.dbmail.eu/paul/dbmail/log/?id=v3.0.0-rc1 > > Instruction for upgrading from DBMail 2.2 to versin 3.0 are > included in the download package. > > > This release looks interesting. Thanks for the great work Paul.
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