ClickHouse/tests/performance/removing_group_by_keys.xml

5 lines
248 B
XML

<test>
<query>SELECT avg(length(URL)) FROM hits_10m_single GROUP BY WatchID, CounterID FORMAT Null</query>
<query>SELECT avg(length(URL)) FROM hits_10m_single GROUP BY WatchID, CounterID, WatchID - CounterID FORMAT Null</query>
</test>