> Alessandro Oliveira wrote: > > I think that all the code that is dependent on a particular database > should be completely isolated, making it simpler to port to new
All of the db stuff _is_ isolated in the cyrusdb layer. That's why it is so easy to switch between flat/skiplist/berkeley. > databases, for instance: Nicola likes postgres, you like mysql, and I > love oracle (besides it is very expensive), somebody else would like > an interbase or a sapdb backend. > > Noll Janos wrote: > > > Hy! > > > > I think that's a very good idea, but we found that MySQL is much > > faster > > than Postgres, when there are no complex queries (this is the case > > here), > > so it might be a better idea to use MySQL. > > > > > > On 25-Nov-2002 Nicola Ranaldo wrote: > > > > > >> Due to our historical problems using BerkeleyDB4 over True64Unix > >> I'm > >> coding a PostgreSQL backend. > >> It's in alpha stage and seems to work fine over an our production > >> server > >> with about 7500 mailboxes. > >> Cyrus.log is DBERROR free, and users do not report any problem. > >> Access to mboxlist is about 5 time faster then with BerkeleyDB4. > >> If the cyrus community is interested in this little piece of code > >> (i > >> don't > >> know due to presence of skiplist backend) we can start a thread > >> now! > >> > >> > > > > | Noll Janos <[EMAIL PROTECTED]> | http://www.johnzero.hu | > > | "Expect the unexpected!" | ICQ# 4547866 | Be free! | > > > > > > > > -- > Best Regards, > > Alessandro Oliveira > Nuno Ferreira Cargas Internacionais Ltda. > Phone: +55-11-3241-2000 > Fax : +55-11-3242-9891 > ------------------------------------------------------------------- > > It's trivial to make fun of Microsoft products, but it takes a real > man to make them work, and a god to make them do anything useful. -- Kenneth Murchison Oceana Matrix Ltd. Software Engineer 21 Princeton Place 716-662-8973 x26 Orchard Park, NY 14127 --PGP Public Key-- http://www.oceana.com/~ken/ksm.pgp
