On 2015-02-02 08:36:41 -0500, Robert Haas wrote:
> Also, I'd like to propose that we set the default value of
> max_checkpoint_segments/checkpoint_wal_size to something at least an
> order of magnitude larger than the current default setting.


I think we need to increase checkpoint_timeout too - that's actually
just as important for the default experience from my pov. 5 minutes
often just unnecessarily generates FPWs en masse.

> I'll open the bidding at 1600MB (aka 100).

Fine with me.


Andres Freund

 Andres Freund                     http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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