<Raziel> I don't think nonpc understands col1 = col2
<nonpc> what
<BadFurDay> or some grouping on count(*) > 1
<lovely> Which is why I explained it.
<nonpc> ofc I do :|
<nonpc> col1 = other row's col1 and col2 = other row's col2
<nonpc> not sure how it can be explained any more