ClickHouse/tests/queries/0_stateless/2021_h3_res_is_classIII.sql
2021-09-21 23:07:12 -07:00

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SQL

-- Tags: no-unbundled, no-fasttest
DROP TABLE IF EXISTS h3_indexes;
CREATE TABLE h3_indexes (h3_index UInt64) ENGINE = Memory;
-- test H3 indexes from: https://github.com/uber/h3-java/blob/master/src/test/java/com/uber/h3core/TestInspection.java#L57
INSERT INTO h3_indexes VALUES (geoToH3(0.0, 0.0, 0));
INSERT INTO h3_indexes VALUES (geoToH3(10.0, 0.0, 1));
INSERT INTO h3_indexes VALUES (geoToH3(0.0, 10.0, 2));
INSERT INTO h3_indexes VALUES (geoToH3(10.0, 10.0, 3));
SELECT h3ResIsClassIII(h3_index) FROM h3_indexes ORDER BY h3_index;
DROP TABLE h3_indexes;