Erica Fischer 622084a507 Limit guessed maxzoom to avoid spending too many tiles on polygon fill (#23) ...

* Change sqlite3 schema to deduplicate identical tiles

* Limit guessed maxzoom to avoid spending too many tiles on polygon fill

* Fix test.

These dust polygons now have their area calculated because their
maxzoom is being guessed, so the attributes from the largest one
rather than the last one are preserved.

* Increase polygon limit to a million tiles

* Two million tiles ought to be enough for anyone, right?

* Add explanatory comments for mysterious numbers

2022-11-07 10:14:17 -08:00

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-Z21_-zg_-D10_-d10.json

Limit guessed maxzoom to avoid spending too many tiles on polygon fill (#23)

2022-11-07 10:14:17 -08:00