from_base64
description
Syntax
VARCHAR from_base64(VARCHAR str)
Returns the result of Base64 decoding the input string, NULL is returned when the input string is incorrect (with non-Base64 encoded characters).
example
mysql> select from_base64('MQ==');
+---------------------+
| from_base64('MQ==') |
+---------------------+
| 1 |
+---------------------+
mysql> select from_base64('MjM0');
+---------------------+
| from_base64('MjM0') |
+---------------------+
| 234 |
+---------------------+keywords
from_base64