Топ-100
 

FROM_BASE64

База данных: MySQL
Текст

Syntax:
FROM_BASE64(str)

Takes a string encoded with the base-64 encoded rules used by
TO_BASE64() and returns the decoded result as a binary string. The
result is NULL if the argument is NULL or not a valid base-64 string.
See the description of TO_BASE64() for details about the encoding and
decoding rules.

URL: https://dev.mysql.com/doc/refman/8.0/en/string-functions.html

Пример

mysql> SELECT TO_BASE64('abc'), FROM_BASE64(TO_BASE64('abc'));
-> 'JWJj', 'abc'