REPEAT
Purpose
This function returns the concatenation of n copies of a string.
Syntax
repeat::=
Usage Notes
- If one of the arguments is NULL or if n equals to 0, then NULL is returned.
- Parameter n must be a positive integer between 0 and 999999999.
- The result string may not contain more than 2000000 characters.
- If the input parameters is no string, it is automatically converted to a string.
- For more information, refer to function SPACE.