"[MVP] S.Clark" wrote:

> There is a colon after the externalid. You can't rename something in the
> middle of the equation.
Reference:: Sikh Philosophy Network http://www.sikhphilosophy.net/information-technology/9188-re-query-returns-column-full-error.html

No. I simply cut and pasted both columns onto a single line.

Maury