ClickHouse/tests/performance/schema_inference_text_formats.xml

24 lines
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XML

<test>
<substitutions>
<substitution>
<name>format</name>
<values>
<value>TabSeparated</value>
<value>CSV</value>
<value>Values</value>
<value>JSONEachRow</value>
<value>JSONCompactEachRow</value>
</values>
</substitution>
</substitutions>
<fill_query>INSERT INTO function file(data.{format}) SELECT WatchID, Title, EventTime, RefererCategories, RefererRegions FROM test.hits LIMIT 25000 SETTINGS engine_file_truncate_on_insert=1</fill_query>
<query>DESC file(data.{format}) SETTINGS schema_inference_use_cache_for_file=0</query>
<drop_query>INSERT INTO FUNCTION file(data.{format}) SELECT * FROM numbers(0) SETTINGS engine_file_truncate_on_insert=1</drop_query>
</test>