Re: Questions concerning BNR3

Evzen Polenka <[email protected]> Wed, 10 Sep 2008 02:00:04 +0200
Newsgroups gmane.network.bnr
Message-ID <[email protected]>
on 10.9.2008 1:41, rus1807 wrote:

> but when I try to refresh and get the headers for the group I
> pick it is so.....s...l...o...w. Then it usually causes my
> whole computer to crash.

I guess it might be the unfortunate default database settings...

Put this set of commands into a batch file and run it in the BNR 
DB folder. It will set the DB parameters to values which have 
positive impact on performance.

sqlite msgdb.bnr "pragma default_temp_store=memory;"
sqlite msgdb.bnr "pragma default_cache_size=200000;"
sqlite msgdb.bnr "pragma default_synchronous=off;"
sqlite grpdb.bnr "pragma default_temp_store=memory;"
sqlite grpdb.bnr "pragma default_cache_size=100000;"
sqlite grpdb.bnr "pragma default_synchronous=off;"

You can play with the cache_size values, make them smaller if you 
think BNR eats too much memory.

-- 
	Bye, Evzen

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