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posix_fadvise() and pg_receivexlog - Mailing list pgsql-hackers

From	Fujii Masao
Subject	posix_fadvise() and pg_receivexlog
Date	August 6, 2014 20:39:35
Msg-id	CAHGQGwF4fG8mRB_Ly6toVgVnhNVx+dzsuDyk_j7sPUrLge5k_g@mail.gmail.com Whole thread Raw
Responses	Re: posix_fadvise() and pg_receivexlog Re: posix_fadvise() and pg_receivexlog
List	pgsql-hackers

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Hi,

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?

Regards,

-- 
Fujii Masao

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posix_fadvise() and pg_receivexlog - Mailing list pgsql-hackers

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