Re: pgsql: hash: Add write-ahead logging support.

On Tue, Mar 14, 2017 at 2:18 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Robert Haas <robertmhaas(at)gmail(dot)com> writes:
>> On Tue, Mar 14, 2017 at 1:54 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>>> Robert Haas <rhaas(at)postgresql(dot)org> writes:
>>>> hash: Add write-ahead logging support.
>
>>> This bit in access/hash/README, lines 368ff, appears obsolete:
>>>
>>> Although we can survive a failure to split a bucket, a crash is likely to
>>> corrupt the index, since hash indexes are not yet WAL-logged.
>>>
>>> Perhaps we can just delete that para. If not, what should it say now?
>
>> That's obsolete, and can just be removed.
>
> You gonna do it, or you want me to?

If you're feeling motivated, have at it. Otherwise, I'll do it in a
day or two after I see what other complaints get reported that might
be addressed at the same time.

--
Robert Haas
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