Re: Allowing WAL fsync to be done via O_SYNC

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От William K. Volkman
Тема Re: Allowing WAL fsync to be done via O_SYNC
Дата
Msg-id 3AB2B773.9119E73@hiscorp.net
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Ответ на Re: Re[4]: Allowing WAL fsync to be done via O_SYNC  (The Hermit Hacker <scrappy@hub.org>)
Ответы Re: Allowing WAL fsync to be done via O_SYNC  (Alfred Perlstein <bright@wintelcom.net>)
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The Hermit Hacker wrote:
>> 
> But, with shared libraries, are you really pulling in a "whole
> thread-support library"?  My understanding of shared libraries (altho it
> may be totally off) was that instead of pulling in a whole library, you
> pulled in the bits that you needed, pretty much as you needed them ...

Just by making a thread call libc changes personality to use thread
safe routines (I.E. add mutex locking).  Use one thread feature, get
the whole set...which may not be that bad.
-- 
William K. Volkman.
CIO - H.I.S. Financial Services Corporation.
102 S. Tejon, Ste. 920, Colorado Springs, CO 80903
Phone: 719-633-6942  Fax: 719-633-7006  Cell: 719-330-8423


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