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Re: We really ought to do something about O_DIRECT and data=journalled on ext4 - Mailing list pgsql-hackers

From Tom Lane
Subject Re: We really ought to do something about O_DIRECT and data=journalled on ext4
Date
Msg-id 12232.1291172941@sss.pgh.pa.us
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In response to We really ought to do something about O_DIRECT and data=journalled on ext4  (Josh Berkus <josh@agliodbs.com>)
Responses Re: We really ought to do something about O_DIRECT and data=journalled on ext4  (Josh Berkus <josh@agliodbs.com>)
Re: We really ought to do something about O_DIRECT and data=journalled on ext4  (Andrew Dunstan <andrew@dunslane.net>)
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Josh Berkus <josh@agliodbs.com> writes:
> Apparently, testing for O_DIRECT at compile time isn't adequate.  Ideas?

We should wait for the outcome of the discussion about whether to change
the default wal_sync_method before worrying about this.
        regards, tom lane

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