[pgpool-general: 752] Re: Mistake in the documentation of pgpool-II3.2-beta2

Tatsuo Ishii ishii at postgresql.org
Wed Jul 18 08:09:22 JST 2012


> There is a mistake in the documentation of pgpool-II-3.2beta2, in the seccion "On memory query Cache"

Thanks for pointing out. Will fix.

> On the other hand, it might be slower than the normal path because it adds some overhead to store cache. Moreover when a table is updated, pgpool automatically deletes all the caches related to the table. So the prformace will be degraded by a system with a lot of updates. If the cache_hit_ratio is lower than 70%, you might want to disable onl memory cache.
> 
> See the words prformace and onl these should be replaced with 'performance' and 'on'
> 
> Regards.
> 
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