Bogofilter-0.94.12 - New Stable Release
Matthias Andree
matthias.andree at gmx.de
Mon May 16 12:17:00 CEST 2005
On Sun, 15 May 2005, David Relson wrote:
> What transactions offer is additional protection against database
> corruption. They also include record level locking which makes it
Although I proof-read David's announcement, I missed this,
and am taking the blame for this minor inaccuracy.
The transactions based Berkeley DB mode locks at page level (not record
level), where a page is a few kBytes in size. At any rate, this is
usually only a small fraction of the whole database.
Bogofilter used to lock and still locks the whole database if working in
non-transactional mode (the way 0.92 and older worked) so that scoring
and registration cannot happen at the same time without transactions.
--
Matthias Andree
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