Re: Special column trivia

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От Bruce Momjian
Тема Re: Special column trivia
Дата
Msg-id 201006102200.o5AM0Zq14165@momjian.us
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Ответ на Re: Special column trivia  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> > What got me reading that section was a rather weird documentation
> > question/addition from Edmund Horner.  He noted that the following works
> > on PG8.4 and 9.0:
>
> > postgres=# select (row(1,2)).name;
>
> This is the cast-a-composite-type-to-string-type issue that's come up in
> several guises before, eg most recently at
> http://archives.postgresql.org/pgsql-general/2010-05/msg01126.php

Do we need additional documentation?

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + None of us is going to be here forever. +

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