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Re: Function to know last log write timestamp - Mailing list pgsql-hackers

From Robert Haas
Subject Re: Function to know last log write timestamp
Date
Msg-id CA+TgmoasBM24vauRB_946eP8fyCvhLPu4Jn+GESkrJKF17OEGA@mail.gmail.com
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In response to Re: Function to know last log write timestamp  (Fujii Masao <masao.fujii@gmail.com>)
Responses Re: Function to know last log write timestamp
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On Mon, Aug 11, 2014 at 3:20 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
> There is no extra spinlock.

The version I reviewed had one; that's what I was objecting to.

Might need to add some pg_read_barrier() and pg_write_barrier() calls,
since we have those now.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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