[Rspamd-Users] Questions about REDIS and Bayes Learning

[Dan Swartzendruber]

On 2018-11-19 15:26, Alexander Moisseev via Users wrote:
> On 19.11.18 22:49, Dan Swartzendruber wrote:
>> On 2018-11-19 14:20, Alexander Moisseev via Users wrote:
>>> 
>>> Are you sure you are using "redis" backend?
>>> 
>>> # rspamadm configdump classifier.bayes.backend
>> 
>> Crap, I'm not :(
>> 
>> *** Section classifier.bayes.backend ***
>> "sqlite3"
>> *** End of section classifier.bayes.backend ***
>> 
>> I think I was just using whatever defaults there are.  Is it okay to 
>> leave as is?
>> 
>> 
> 
> Redis backend and "new schema" are highly recommended.
> I would suggest to use a separate Redis instance for Bayes statistics.
> It makes life easier.
> For example, you can just copy .rdb file to make backup, share it
> between installation or limit memory usage like that:
> https://rspamd.com/doc/modules/bayes_expiry.html#limiting-memory-usage-to-a-fixed-amount

Is there a way to migrate the sqlite DB, or is that not needed?