On 2016-01-19 10:27:31 +0100, Fabien COELHO wrote:
> Also, the performance level is around 160 tps on HDDs, which make sense to
> me for a 7200 rpm HDD capable of about x00 random writes per second. It
> seems to me that you reported much better performance on HDD, but I cannot
> really see how this would be possible if data are indeed writen to disk. Any
> idea?

synchronous_commit = off does make a significant difference.

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