Re: Avoiding pin scan during btree vacuum

On Mon, Jan 4, 2016 at 10:30 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> This seems like a might subtle thing to backpatch. If we really want to
>> go there, ISTM that the relevant code should stew in an unreleased
>> branch for a while, before being backpatched.
>
> I'm definitely -1 on back-patching such a thing.  Put it in HEAD for
> awhile.  If it survives six months or so then we could discuss it again.

I agree with Tom.

-- 
Robert Haas
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