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Re: TODO: Determine optimal fdatasync/fsync, O_SYNC/O_DSYNC options - Mailing list pgsql-hackers

From Tom Lane
Subject Re: TODO: Determine optimal fdatasync/fsync, O_SYNC/O_DSYNC options
Date
Msg-id 2529.1149806833@sss.pgh.pa.us
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In response to TODO: Determine optimal fdatasync/fsync, O_SYNC/O_DSYNC options  ("Joshua D. Drake" <jd@commandprompt.com>)
Responses Re: TODO: Determine optimal fdatasync/fsync, O_SYNC/O_DSYNC options  (Josh Berkus <josh@agliodbs.com>)
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"Joshua D. Drake" <jd@commandprompt.com> writes:
> Doesn't this exist in:
> src/tools/fsync?

No, that only tells you if the various alternatives *work*.  Not which
one performs best.
        regards, tom lane

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