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7 lines
308 B
7 lines
308 B
11 years ago
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-- 25690 cells covering full webmercator extent
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-- real 0m9.448s -- as of e0e76843f785a420c277a6fb2f762601570ffb98
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-- real 0m0.243s -- as of 50c487b83837e4d5216fcc19d637dd8db6baa44a
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SELECT count(*) FROM (
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SELECT CDB_HexagonGrid(ST_MakeEnvelope(-20194051, -20194051, 20194051, 20194051), 156543) ) f;
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