How can I generate an example polygon collection? (i.e., what does "10000 EA" mean?)

I wouldn't be surprised if searching for overlapping polygons in a database of indexed polygons would be fast. If you had an example of "not that good performance and stupid way", I could see if a database search would indeed be better and "less stupid".

In reply to Re: searching polygons not merged by erix
in thread searching polygons not merged by dideod.yang

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