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Re: 7.1 vs. 7.2 on AIX 5L - Mailing list pgsql-hackers

From Tom Lane
Subject Re: 7.1 vs. 7.2 on AIX 5L
Date
Msg-id 29538.1010769241@sss.pgh.pa.us
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In response to Re: 7.1 vs. 7.2 on AIX 5L  (Tatsuo Ishii <t-ishii@sra.co.jp>)
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Tatsuo Ishii <t-ishii@sra.co.jp> writes:
> [ compare_and_swap man page ]

Looks kinda baroque.  What about the referenced fetch_and_or routine?
If that's atomic it might be closer to TAS semantics.
        regards, tom lane

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