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Add perf test

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This commit is contained in:
Pavel Kruglov 2020-10-23 12:05:57 +03:00
parent 10fb8624db
commit 0274c9e9eb
1 changed files with 20 additions and 0 deletions
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tests/performance/optimized_select_final.xml Normal file
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<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>