Re: advisory locks and permissions

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От Tom Lane
Тема Re: advisory locks and permissions
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Msg-id 9474.1158951728@sss.pgh.pa.us
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Ответ на Re: advisory locks and permissions  (Bruce Momjian <bruce@momjian.us>)
Ответы Re: advisory locks and permissions  (Bruce Momjian <bruce@momjian.us>)
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Bruce Momjian <bruce@momjian.us> writes:
> Tom Lane wrote:
>> I'm disinclined to change that, because it would probably break existing
>> client-side code for little gain.

> I think clarity suggests we should make the heading match the feature,
> i.e call it "advisory" rather than "userlock".   We changed the API, I
> don't see why keeping the heading makes sense. 

(a) we changed a *different* part of the API; I don't see how that
licenses us to whack around anything that's marginally related.

(b) we put up that pgfoundry module so that there would be a backward
compatible solution.  Won't be very backward compatible if the locks
look different in pg_locks.
        regards, tom lane


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