Re: [BUGS] General Bug Report: backend closes with aggregate functions on views

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От Bruce Momjian
Тема Re: [BUGS] General Bug Report: backend closes with aggregate functions on views
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Msg-id 199903171615.LAA10094@candle.pha.pa.us
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Ответ на General Bug Report: backend closes with aggregate functions on views  (Unprivileged user <nobody>)
Список pgsql-bugs
> It seems the pg backend disconnects a connection when a user
> performs an aggregate function on a view. In one instance, doing
> so killed the backend.  I can't seem to duplicate killing the
> backend, but is this proper behavior for the backend?
>
> --------------------------------------------------------------------------
>
> Test Case:  ---------- create table a (b char(20) not null, c
> char(10) not null, d int, primary key (b, c)); create view d as
> select b,sum(d) from a group by b; select max(sum) from d;

This is a know problem.  It is on the TODO list.

--
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