Am Donnerstag, 20. Dezember 2007 schrieb Tom Lane:
> I think it's reasonable even for COPY TO, since IMHO the odds that it's
> a typo, rather than intentional, are probably 100:1.
ISTM that with this line of argument we could disable thousands of valid uses
of SQL commands.
--
Peter Eisentraut
Peter Eisentraut <[EMAIL PROTECTED]> writes:
> Is there a reason why COPY TO STDOUT does not allow columns to be specified
> more than once?
> pei=# copy test1 (a, a) to stdout;
> ERROR: 42701: column "a" specified more than once
> Or is this just an overly extensive check that is actually inte
Hi,
> >
> > pei=# copy test1 (a, a) to stdout;
> > ERROR: 42701: column "a" specified more than once
> >
> > Or is this just an overly extensive check that is actually intended for
> COPY
> > FROM STDIN?
> >
> >
>
This seems to be a common check in both "COPY TO" and "COPY FROM" cases
source/des
Peter Eisentraut wrote:
Is there a reason why COPY TO STDOUT does not allow columns to be specified
more than once?
pei=# copy test1 (a, a) to stdout;
ERROR: 42701: column "a" specified more than once
Or is this just an overly extensive check that is actually intended for COPY
FROM STDIN?
