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Re: Fails to work on live images due to fsync() on pg_commit_ts before doing any write there

From:	Stephen Frost <sfrost(at)snowman(dot)net>
To:	Raphael Hertzog <hertzog(at)debian(dot)org>
Cc:	Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, pgsql-bugs(at)postgresql(dot)org
Subject:	Re: Fails to work on live images due to fsync() on pg_commit_ts before doing any write there
Date:	2017-11-07 14:48:58
Message-ID:	20171107144858.GX4628@tamriel.snowman.net
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Raphael,

* Raphael Hertzog (hertzog(at)debian(dot)org) wrote:
> Still I believe that this issue should be fixed in both sides. It's not
> smart from PostgreSQL to call fsync() when it has not made any change.

Why?

Thanks!

Stephen

In response to

Re: Fails to work on live images due to fsync() on pg_commit_ts before doing any write there at 2017-11-07 14:47:27 from Raphael Hertzog

Responses

Re: Fails to work on live images due to fsync() on pg_commit_ts before doing any write there at 2017-11-07 14:58:41 from Tom Lane
Re: Fails to work on live images due to fsync() on pg_commit_ts before doing any write there at 2017-11-07 15:06:02 from Raphael Hertzog

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