Re: [HACKERS] Re: [GENERAL] Views

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От Bruce Momjian
Тема Re: [HACKERS] Re: [GENERAL] Views
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Msg-id 199901060221.VAA20190@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: [GENERAL] Views  (Vadim Mikheev <vadim@krs.ru>)
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> Kaare Rasmussen wrote:
> > 
> > How can I see a view in psql after having created it? If I enter
> > \d <viewname> I can see the fields, but how can I see what makes up the
> > view? Best if the original CREATE statement could be listed somehow.
> 
> We could use EXPLAIN VIEW for this...
> New item for TODO?
> 
> EXPLAIN TABLE, EXPLAIN INDEX, etc

How about:
SELECT * from pg_viewsWHERE viewname = 'fred';

OR
SELECT pg_get_viewdef('fred');

I have added this to the TODO list:
* have psql \d on a view show the view definition.

--  Bruce Momjian                        |  http://www.op.net/~candle maillist@candle.pha.pa.us            |  (610)
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