| Yurik added a comment. |
@Smalyshev I agree we shouldn't implement this without a story.
The overall goal is a basic geo support. Since we only support points, we need to provide some fundamental utilities for the geo point handling. The basics relate to individual points (e.g. distance), and aggregates (e.g. calculate centroid of a set of points, calculate bounding box that includes all points). The basic bounding box support should offer a union (minimum bbox that includes a set of bboxes), intersect (maximum bbox that is a subset of each given bbox), and centroid (center of a single bbox). IIF we ever support shapes, the list of functions would greatly increase - but I don't think we are ready for that just yet.
Without the set handling, there is no way
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Cc: Smalyshev, Aklapper, Yurik, Lucas_Werkmeister_WMDE, GoranSMilovanovic, QZanden, EBjune, merbst, Avner, debt, Gehel, Jonas, FloNight, Xmlizer, Izno, jkroll, Wikidata-bugs, Jdouglas, aude, Tobias1984, Manybubbles, Mbch331
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