ClickHouse/tests/performance/duplicate_order_by_and_distinct.xml
Alexander Kuzmenkov 5d324751a0 fix more queries
2020-06-26 22:11:43 +03:00

12 lines
733 B
XML

<test>
<preconditions>
<table_exists>hits_100m_single</table_exists>
</preconditions>
<settings><max_threads>1</max_threads></settings>
<!-- FIXME this should have been an EXPLAIN test, no point in measuring performance to deduce that the query was rewritten -->
<query>SELECT * FROM (SELECT CounterID, EventDate FROM hits_10m_single ORDER BY CounterID DESC) ORDER BY EventDate, CounterID FORMAT Null</query>
<query>SELECT DISTINCT * FROM (SELECT DISTINCT CounterID, EventDate FROM hits_10m_single) FORMAT Null</query>
<query>SELECT DISTINCT * FROM (SELECT DISTINCT CounterID, EventDate FROM hits_10m_single ORDER BY CounterID DESC) ORDER BY toStartOfWeek(EventDate) FORMAT Null</query>
</test>