mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-21 15:12:02 +00:00
18 lines
777 B
SQL
18 lines
777 B
SQL
DROP TABLE IF EXISTS table1;
|
|
|
|
CREATE TABLE table1 (lat Float64, lon Float64, resolution UInt8) ENGINE = Memory;
|
|
|
|
INSERT INTO table1 VALUES(55.77922738, 37.63098076, 15);
|
|
INSERT INTO table1 VALUES(55.76324100, 37.66018300, 15);
|
|
INSERT INTO table1 VALUES(55.72076200, 37.59813500, 15);
|
|
INSERT INTO table1 VALUES(55.72076201, 37.59813500, 15);
|
|
INSERT INTO table1 VALUES(55.72076200, 37.59813500, 14);
|
|
|
|
select geoToH3(37.63098076, 55.77922738, 15);
|
|
select geoToH3(lon, lat, resolution) from table1 order by lat, lon, resolution;
|
|
select geoToH3(lon, lat, 15) AS k from table1 order by lat, lon, k;
|
|
select lat, lon, geoToH3(lon, lat, 15) AS k from table1 order by lat, lon, k;
|
|
select geoToH3(lon, lat, resolution) AS k, count(*) from table1 group by k order by k;
|
|
|
|
DROP TABLE table1
|