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18 lines
486 B
Markdown
18 lines
486 B
Markdown
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# numbers
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`numbers(N)` - returns the table with one column named `number` (UInt64 type), containing integer numbers from 0 to N-1.
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`numbers(N)` (like a table `system.numbers`) can be used in tests or for sequences generation.
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Two following queries are equal:
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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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Samples:
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```sql
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-- generation of 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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