ClickHouse/tests/performance/merge_tree_many_partitions.xml

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2019-06-16 20:25:43 +00:00
<test>
<create_query>CREATE TABLE bad_partitions (x UInt64) ENGINE = MergeTree PARTITION BY x ORDER BY x</create_query>
<fill_query>INSERT INTO bad_partitions SELECT * FROM numbers(10000)</fill_query>
<stop_conditions>
<all_of>
<iterations>5</iterations>
<min_time_not_changing_for_ms>10000</min_time_not_changing_for_ms>
</all_of>
<any_of>
<iterations>100</iterations>
<total_time_ms>60000</total_time_ms>
</any_of>
</stop_conditions>
<settings>
<max_partitions_per_insert_block>0</max_partitions_per_insert_block>
</settings>
<query>SELECT count() FROM bad_partitions</query>
<drop_query>DROP TABLE IF EXISTS bad_partitions</drop_query>
</test>