On 19-02-2012 02:24, Robert Haas wrote:
> I have attached tps scatterplots. The obvious conclusion appears to
> be that, with only 16MB of wal_buffers, the buffer "wraps around" with
> some regularity
>
Isn't it useful to print some messages on the log when we have "wrap around"?
In this case, we have an idea that wal_buffers needs to be increased.
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