On Wed, 19 Mar 2008, Ondřej Fafejta <[EMAIL PROTECTED]> writes:
> SELECT array_cat(ARRAY[1,2], ARRAY[2,3]);
> array_cat
> -----------
> {1,2,2,3}
>
> I need to get result without duplicity!
> {1,2,3}I don't know any builtin way of achieving such a thing. But you may want to use intarray contrib module or implement your own PL function to remove duplicates from an array. Regards. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
