ClickHouse/tests/performance/optimized_select_final.xml

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2020-10-23 09:05:57 +00:00
<test>
<settings>
<do_not_merge_across_partitions_select_final>1</do_not_merge_across_partitions_select_final>
</settings>
<create_query>
CREATE TABLE optimized_select_final (t DateTime, x Int32)
ENGINE = ReplacingMergeTree()
PARTITION BY toYYYYMM(t) ORDER BY x
</create_query>
<fill_query>INSERT INTO optimized_select_final SELECT toDate('2000-01-01'), number FROM numbers(1000000)</fill_query>
<fill_query>INSERT INTO optimized_select_final SELECT toDate('2020-01-01'), number FROM numbers(1000000)</fill_query>
<query>SELECT * FROM optimized_select_final final</query>
<drop_query>DROP TABLE IF EXISTS optimized_select_final</drop_query>
</test>