On Friday 21. December 2007, Niklas Johansson wrote:
>select array_to_string(array[given, patronym, toponym], ' ') from
>persons where person_id=57;
>
>Notice the use of the array[] constructor, instead of the array()
>constructor, which must be fed a subquery which returns only one
> column.
Aah, great!
pgslekt=> select array_to_string(array[given, patronym, toponym], ' ')
from persons where person_id=57; array_to_string
--------------------------Abraham Jonsen Bjørntvet
(1 row)
Tackar och bockar!
--
Leif Biberg Kristensen | Registered Linux User #338009
http://solumslekt.org/ | Cruising with Gentoo/KDE
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