Re: Explanation for bug #13908: hash joins are badly broken

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От Tom Lane
Тема Re: Explanation for bug #13908: hash joins are badly broken
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Msg-id 27914.1454864468@sss.pgh.pa.us
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Ответ на Re: Explanation for bug #13908: hash joins are badly broken  (Robert Haas <robertmhaas@gmail.com>)
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Robert Haas <robertmhaas@gmail.com> writes:
> On Sat, Feb 6, 2016 at 12:47 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> So I'm of the opinion that a great deal more work is needed here.
>> But it's not something we're going to be able to get done for 9.5.1,
>> or realistically 9.5.anything.  Whereas adding additional klugery to
>> ExecHashRemoveNextSkewBucket probably is doable over the weekend.

> Tom, are you taking care of this, or should I be getting involved here?

I'm on it, so far as fixing the stop-ship bug is concerned.  I was not
volunteering to do the larger rewrite.
        regards, tom lane



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