Re: ERROR: cache lookup failed for function 0 - Mailing list pgsql-bugs

On Oct 25, 2008, at 05:35, Tom Lane wrote:

> Seems to be fixed in HEAD:
>
> regression=# SELECT '{foo}'::name[] <> '{bar}'::name[];
> ERROR:  operator is only a shell: name[] <> name[]
> LINE 1: SELECT '{foo}'::name[] <> '{bar}'::name[];

Great. Is it something that could be backported, or is it not worth it?

Thanks,

David