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21 lines
492 B
Markdown
21 lines
492 B
Markdown
# numbers
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`numbers(N)` – Returns a table with the single 'number' column (UInt64) that contains integers from 0 to N-1.
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Similar to the `system.numbers` table, it can be used for testing and generating successive values.
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The following two queries are equivalent:
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```sql
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SELECT * FROM numbers(10);
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SELECT * FROM system.numbers LIMIT 10;
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```
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Examples:
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```sql
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-- Generate a sequence of dates from 2010-01-01 to 2010-12-31
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select toDate('2010-01-01') + number as d FROM numbers(365);
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```
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