Should You Use ClickHouse as a Main Operational Database?
Percona
JANUARY 14, 2019
Processed 4.15 Processed 4.15 Processed 8.19 Processed 8.19 Processed 4.15 Processed 3.05 toDate(max(created_utc))??????count()?? count()?? ? 2006-01-01 ? 2018-05-31 ? 4148248585 ? ???????????????????????????????????????????????????????????????????? 1 rows in set. Elapsed: 11.554 sec. billion rows, 16.59
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