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25 lines
920 B
Markdown
25 lines
920 B
Markdown
---
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slug: /en/sql-reference/table-functions/generate_series
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sidebar_position: 146
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sidebar_label: generate_series
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---
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# generate_series
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`generate_series(START, STOP)` - Returns a table with the single ‘generate_series’ column (UInt64) that contains integers from start to stop inclusively.
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`generate_series(START, STOP, STEP)` - Returns a table with the single ‘generate_series’ column (UInt64) that contains integers from start to stop inclusively with spacing between values given by STEP.
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The following queries return tables with the same content but different column names:
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``` sql
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SELECT * FROM numbers(10, 5);
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SELECT * FROM generate_series(10, 14);
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```
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And the following queries return tables with the same content but different column names (but the second option is more efficient):
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``` sql
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SELECT * FROM numbers(10, 11) WHERE number % 3 == (10 % 3);
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SELECT * FROM generate_series(10, 20, 3) ;
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``` |