Re: MySQL Blackhole Engine
| От | Deron |
|---|---|
| Тема | Re: MySQL Blackhole Engine |
| Дата | |
| Msg-id | CAF3Lvs6UEVfOhW9-OwUXjudmqJwVLTw84T4f+C-tF2T80p_a-Q@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: MySQL Blackhole Engine (Tom Lane <tgl@sss.pgh.pa.us>) |
| Ответы |
Re: MySQL Blackhole Engine
|
| Список | pgsql-admin |
Yes, I can't really find a good use case for it. I am meeting with some of them in the next few days to find out exactly what they are using it for. If there is a legitimate use case for this, I will forward that information.
Thanks for the suggestions. I will pass this information along as well if they really need the behavior.
Deron
On Tue, Nov 6, 2012 at 3:25 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Deron <fecastle@gmail.com> writes:Really? I've always assumed that was utterly useless except as a
> We are looking at integrating a 3rd party application. They currently use
> MySQL for their database solution. We are asking them to see about porting
> to PostgreSQL. One of the issues they are running into is that they use
> MySQL "BLACKHOLE" storage engine.
template for writing new mysql storage engines. What are they using it
for?
You could presumably approximate the behavior by attaching a BEFORE
INSERT trigger to a table that just always returns NULL.
regards, tom lane
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