ClickHouse H3緩衝區查詢

ClickHouse H3緩衝區查詢

具體思路步驟建立表按H3來分割槽,分割槽不超過一千個最好CREATE TABLE pntsh3 ENGINE = MergeTree() PARTITION BY (geoh3) order by (geoh3,Lon,Lat) AS s...

2022-03-10