TO_BASE64
Returns the argument str converted to base-64 encoding.
If the argument is not a string, it is converted to a string before the encoding takes place. Returns NULL if the argument is NULL.
Syntax
TO_BASE64 (str)
Arguments
str: any string - if str is not a string, it will be converted before the encoding
Return Type
Binary string
Examples
SELECT TO_BASE64('abracadabra'); **** +--------------------------+ | TO_BASE64('abracadabra') | +--------------------------+ | YWJyYWNhZGFicmE= | +--------------------------+