Using <> gives me ALL genres. I'm trying to use "|Barn|" with "like" now. I still want to know what these mean exactly, <, >, <=, etc. It should be in the Wiki!
Those are logic operators related to selected database field. As they are "stupid" you can see them all no matter of what type is db field, so, for example, genre is type "string" but you see all operators <,>,<=.... and you see that many of them can't be logically applied on string but you have them on list
So,
< means "less than" (no usable for string fields)
> means "greater than" (no usable for string fields)
<= means "less than or equal" (no usable for string fields)
= means "equal"
...
LIKE means "search in field result string my string"
With LIKE and |Barn|, I did get some results finally. Anyway, I've made a feature request in the MovPicNFO thread to clean up the genre handling. Hopefully it'll happen.
I've imported again now, and it works beautifully! I will have to clear my database though, as it seems that as the older entries in the database are in there as well.