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Re: Configuring fdatasync for Solaris2

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Kenji Sugita <sugita(at)sra(dot)co(dot)jp>
Cc: <pgsql-patches(at)postgresql(dot)org>
Subject: Re: Configuring fdatasync for Solaris2
Date: 2001-09-12 12:19:09
Message-ID: Pine.LNX.4.30.0109121412250.694-100000@peter.localdomain (view raw or flat)
Thread:
Lists: pgsql-patches
Kenji Sugita writes:

> I also cannot find out the rt library on Solaris2. The library posix4 hits
> fdatasync.

I rechecked the manuals, apparently -lrt was added in a later version
(after the POSIX.4 group was renamed?).  I've changed the test to check
both libraries.

Do you have any performance data of the fdatasync method versus the
default open_datasync method?

-- 
Peter Eisentraut   peter_e(at)gmx(dot)net   http://funkturm.homeip.net/~peter


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