clickhouseUsing any() with grouped data
SELECT date, any(col) FROM tbl GROUP BY datectrl + cany(select first fetched value of specified column | colcolumn to select value for |
tblstandard table to select data from | datecolumn to group by |
Usage example
SELECT date, any(col) FROM tbl GROUP BY dateoutput
┌───────date─┬─any(col)─┐
│ 1970-01-01 │ hi │
│ 2022-01-07 │ Donald │
│ 2022-01-10 │ Donald │
│ 2022-01-11 │ Donald │
│ 2022-01-12 │ Donald │
└────────────┴──────────┘More of Clickhouse
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