GETRANGE key start end

    Time complexity: O(N) where N is the length of the returned string. The complexity is ultimately determined by the returned length, but because creating a substring from an existing string is very cheap, it can be considered O(1) for small strings.

    Warning: this command was renamed to GETRANGE, it is called in Redis versions .

    The function handles out of range requests by limiting the resulting range to the actual length of the string.

    *Examples

    redis> GETRANGE mykey 0 3

    redis> GETRANGE mykey -3 -1

    redis> GETRANGE mykey 10 100

    redis>