#6 Inverse searches

[Eelco Vriezekolk]

Would it be useful to implement inverse searches? Normally, searches are matched against the [primary/look-up key] and [lookup key] of
the selected object. This is the only search currently implemented.
Inverse queries would have to be done against one particular attribute,
or against all inverse attributes (perhaps of all objects).
What would be the easiest to use?

Suggestion: have an "inverse" checkbox, which will cause an inverse
lookup to be done against ALL inverse keys of the selected object.
An inverse lookup is not possible when "All Objects" was selected.