ClickHouse/tests/performance/quantile.xml

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2021-05-21 06:29:56 +00:00
<test>
<preconditions>
<table_exists>hits_100m_single</table_exists>
</preconditions>
<substitutions>
<substitution>
<name>key</name>
<values>
<value>SearchEngineID</value>
<value>RegionID</value>
<value>SearchPhrase</value>
<value>ClientIP</value>
</values>
</substitution>
<substitution>
<name>func</name>
<values>
<value>quantile</value>
<value>quantileExact</value>
<value>quantileTDigest</value>
<value>quantileTiming</value>
<value>quantileBFloat16</value>
</values>
</substitution>
</substitutions>
<query>SELECT {key} AS k, {func}(ResolutionWidth) FROM hits_100m_single GROUP BY k FORMAT Null</query>
</test>