ClickHouse/docs/en/system_tables/system.numbers.rst

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2017-04-03 19:49:50 +00:00
system.numbers
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2017-04-26 17:37:55 +00:00
This table contains a single UInt64 column named 'number' that contains almost all the natural numbers starting from zero.
You can use this table for tests, or if you need to do a brute force search.
Reads from this table are not parallelized.