Re: Deprecating Hash Indexes

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От Simon Riggs
Тема Re: Deprecating Hash Indexes
Дата
Msg-id CA+U5nML++a=82Z-A9qbtqpumuFtY_fS04DpBTZGKgP5_BUvf1A@mail.gmail.com
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Ответ на Re: Deprecating Hash Indexes  (Jeff Janes <jeff.janes@gmail.com>)
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On 15 October 2012 19:46, Jeff Janes <jeff.janes@gmail.com> wrote:
> On Mon, Oct 15, 2012 at 11:14 AM, Josh Berkus <josh@agliodbs.com> wrote:
>>
>> I would be in favor of moving them to contrib for 9.4.  Assuming that
>> someone can figure out how this interacts with the existing system table
>> opclasses.  Them being in /contrib would also put less pressure on the
>> next new hacker who decides to take them on as a feature; they can
>> improve them incrementally without needing to fix 100% of issues in the
>> first go.
>
> Is there anything currently in contrib that defines its own WAL
> records and replay methods?  Are there hooks for doing so?

Not to date. Search for rmgr plugins for previous discussions.

-- Simon Riggs                   http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services



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