DIGITAL_MASKING

description

Syntax

digital_masking(digital_number)

Alias function, the original function is concat(left(id,3),'****',right(id,4)).

Desensitizes the input digital_number and returns the result after masking desensitization. digital_number is BIGINT data type.

example

1. Desensitize the cell phone number

   mysql> select digital_masking(13812345678);
   +------------------------------+
   | digital_masking(13812345678) |
   +------------------------------+
   | 138****5678                  |
   +------------------------------+

keywords

DIGITAL_MASKING