Re: more than one row returned by a subquery used as an expression

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Andrus" <eetasoft(at)online(dot)ee>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: more than one row returned by a subquery used as an expression
Date: 2006-11-25 00:04:36
Message-ID: 1113.1164413076@sss.pgh.pa.us
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"Andrus" <eetasoft(at)online(dot)ee> writes:
> select * from information_schema.key_column_usage
> returns
> ERROR: more than one row returned by a subquery used as an expression

There's a known bug of that ilk in 8.2beta, but I don't see how it could
happen in 8.1 ... you sure you're seeing this on 8.1.1?

regards, tom lane

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