On Wed, Aug 6, 2014 at 1:39 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
> The WAL files that pg_receivexlog writes will not be re-read soon basically,
> so we can advise the OS to release any cached pages when WAL file is
> closed. I feel inclined to change pg_receivexlog that way. Thought?
How do we know that the user doesn't plan to read them soon?
--
Robert Haas
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