From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Philip Yarra <philip@utiba.com>
Cc: AgentM <agentm@cmu.edu>
Cc: pgsql-hackers@postgresql.org
Subject: Re: ECPG thread success (kind of) on Linux
Date: Thu, 26 Jun 2003 22:16:37 -0400 (EDT)
Message-ID: <200306270216.h5R2GbK29325@candle.pha.pa.us> (raw)
In-Reply-To: <200306271210.03464.philip@utiba.com>
BSD/OS supports:
The pthreads library conforms to IEEE Std1003.1c
(``POSIX'').
How is that different from UNIX98?
---------------------------------------------------------------------------
Philip Yarra wrote:
> On Fri, 27 Jun 2003 11:58 am, AgentM wrote:
> > According to POSIX 1003.1c-1995, no such mutex-altering function exists.
>
> Thanks for the info - useful to know.
>
> > lock the mutex- potentially again). Either that or the recursive locks
> > can be eliminated.
>
> Avoiding recursive locks is my preference - the only two I have found ought to
> be easy to avoid.
>
> > Just for the record, OS X, Solaris 5.8, FreeBSD 4.8, and LinuxThreads
> > support the UNIX98 version, so perhaps this isn't so important after
> > all.
>
> Add Tru64 (aka OSF1, aka DEC Unix) to that list. Just checked it.
>
> Regards, Philip.
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
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To: pgsql-interfaces@postgresql.org
Cc: pgman@candle.pha.pa.us, philip@utiba.com, agentm@cmu.edu, pgsql-hackers@postgresql.org
Subject: Re: ECPG thread success (kind of) on Linux
In-Reply-To: <200306270216.h5R2GbK29325@candle.pha.pa.us>
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