Re: [HACKERS] group by problem

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: sthomas(at)cise(dot)ufl(dot)edu (Shiby Thomas)
Cc: hackers(at)postgreSQL(dot)org (PostgreSQL-development)
Subject: Re: [HACKERS] group by problem
Date: 1998-02-20 19:29:08
Message-ID: 199802201929.OAA07166@candle.pha.pa.us
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>
>
> => > insert into FTemp1 select item as item1, count(*) as cnt from data group by
> => > item;
> => > ERROR: The field being grouped by must appear in the target list
> => >
> => > Thanks
> => > --shiby
> =>
> => Say:
> =>
> => group by item1.
> It works.
> =>
> But, just wanted to check this also.
> I get the same error for:
> insert into FTemp1 select item, count(*) as cnt from data group by item
> also.
>
> So, is it mandatory now to give alias names for all the selected columns if
> we are using group by

No, I am sorry. Looks like we have a bug where GROUP BY can't be used
with INSERT ... SELECT.

--
Bruce Momjian
maillist(at)candle(dot)pha(dot)pa(dot)us

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