@kporter I would expect the following result from your dataset:
a,a a,b b,a
As for more details, I have posted another question before though I feared I got too specific. Here is the link Complex queries
@kporter I would expect the following result from your dataset:
a,a a,b b,a
As for more details, I have posted another question before though I feared I got too specific. Here is the link Complex queries