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REPEAT

Returns a string consisting of the string str repeated count times. If count is less than 1, returns an empty string. Returns NULL if str or count are NULL.

Syntax​

REPEAT(<str>, <count>)

Arguments​

ArgumentsDescription
<str>The string.
<count>The number.

Examples​

SELECT REPEAT('databend', 3);
+--------------------------+
| REPEAT('databend', 3)    |
+--------------------------+
| databenddatabenddatabend |
+--------------------------+

SELECT REPEAT('databend', 0);
+-----------------------+
| REPEAT('databend', 0) |
+-----------------------+
|                       |
+-----------------------+

SELECT REPEAT('databend', NULL);
+--------------------------+
| REPEAT('databend', NULL) |
+--------------------------+
|                     NULL |
+--------------------------+