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