Re: Load Distributed Checkpoints, final patch - Mailing list pgsql-patches

From Michael Glaesemann
Subject Re: Load Distributed Checkpoints, final patch
Date
Msg-id D603BFC6-8E55-4BDE-9AFA-5B5196D5B310@seespotcode.net
Whole thread Raw
In response to Load Distributed Checkpoints, final patch  (Heikki Linnakangas <heikki@enterprisedb.com>)
Responses Re: Load Distributed Checkpoints, final patch
List pgsql-patches
On Jun 26, 2007, at 13:49 , Heikki Linnakangas wrote:

> Maximum is 0.9, to leave some headroom for fsync and any other
> things that need to happen during a checkpoint.

I think it might be more user-friendly to make the maximum 1 (meaning
as much smoothing as you could possibly get) and internally reserve a
certain amount off for whatever headroom might be required. It's more
common for users to see a value range from 0 to 1 rather than 0 to 0.9.

Michael Glaesemann
grzm seespotcode net



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