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Re: [QUESTIONS] How fully will subselects be implemented? - Mailing list pgsql-hackers

From Vadim B. Mikheev
Subject Re: [QUESTIONS] How fully will subselects be implemented?
Date
Msg-id 34F43FE7.5BBD1E6B@sable.krasnoyarsk.su
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In response to Re: [QUESTIONS] How fully will subselects be implemented?  (Bruce Momjian <maillist@candle.pha.pa.us>)
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Bruce Momjian wrote:
>
> >
> > First, this list is not right place to ask about 6.3 features :)
> > 2nd, subselects within UPDATE are supported.
>
> They are?  I thought he wanted to do:
>
>         update test set x = (select y from taby)
>
> I didn't think we supported that.  Can you confirm that?

Oh, this is not supported, sorry.
And select a, (select b from tab2) from tab1 and so on...

Vadim

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