Re: Configuring fdatasync for Solaris2 - Mailing list pgsql-patches

From Peter Eisentraut
Subject Re: Configuring fdatasync for Solaris2
Date
Msg-id Pine.LNX.4.30.0109121412250.694-100000@peter.localdomain
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In response to Re: Configuring fdatasync for Solaris2  (Kenji Sugita <sugita@sra.co.jp>)
Responses Re: Configuring fdatasync for Solaris2  (Kenji Sugita <sugita@sra.co.jp>)
Re: Configuring fdatasync for Solaris2  (Kenji Sugita <sugita@sranhm.sra.co.jp>)
Re: Configuring fdatasync for Solaris2  (sugita@srapc1267.sra.co.jp)
List 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@gmx.net   http://funkturm.homeip.net/~peter


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