conv

description

Syntax

VARCHAR CONV(VARCHAR input, TINYINT from_base, TINYINT to_base) VARCHAR CONV(BIGINT input, TINYINT from_base, TINYINT to_base) Convert the input number to the target base. The input base range should be within [2,36].

example

1. MySQL [test]> SELECT CONV(15,10,2);
2. +-----------------+
3. | conv(15, 10, 2) |
4. +-----------------+
5. | 1111            |
6. +-----------------+

8. MySQL [test]> SELECT CONV('ff',16,10);
9. +--------------------+
10. | conv('ff', 16, 10) |
11. +--------------------+
12. | 255                |
13. +--------------------+

15. MySQL [test]> SELECT CONV(230,10,16);
16. +-------------------+
17. | conv(230, 10, 16) |
18. +-------------------+
19. | E6                |
20. +-------------------+

keywords

1. CONV