Re: proposal: Set effective_cache_size to greater of .conf value, shared_buffers - Mailing list pgsql-hackers

On 05/07/2014 07:31 AM, Andrew Dunstan wrote:

> +1. If we ever want to implement an auto-tuning heuristic it seems we're
> going to need some hard empirical evidence to support it, and that
> doesn't seem likely to appear any time soon.

4GB default it is, then.

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com