Re: FDW for PostgreSQL

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От Andres Freund
Тема Re: FDW for PostgreSQL
Дата
Msg-id 20130221143141.GG14586@awork2.anarazel.de
обсуждение исходный текст
Ответ на Re: FDW for PostgreSQL  (Albe Laurenz <laurenz.albe@wien.gv.at>)
Ответы Re: FDW for PostgreSQL  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
On 2013-02-21 14:23:35 +0000, Albe Laurenz wrote:
> Tom Lane wrote:
> > Another thing I was wondering about, but did not change, is that if we're
> > having the remote transaction inherit the local transaction's isolation
> > level, shouldn't it inherit the READ ONLY property as well?
> 
> That seems to me like it would be the right thing to do.

I am not 100% convinced of that. There might be valid usecases where a
standby executes queries on the primary that executes that do DML. And
there would be no way out of it I think?

Greetings,

Andres Freund



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