"Marcos Castedo" <marcos(dot)castedo(at)anachronics(dot)com> writes:
> I'm getting an error in some kind of SQL expression (subquery referencing a
> tuple from parent expression).
> This error raise in 8.4.x version of postgres, but previous version (8.3.x)
> execute the expression correctly.
Fixed, thanks for the report!
regards, tom lane