6.5.1 MySQL Enterprise Data Masking and De-Identification Elements

MySQL 8.0 Reference Manual Including MySQL NDB Cluster 8.0

MySQL Enterprise Data Masking and De-Identification is based on a plugin library that implements these elements:

A server-side plugin named data_masking.
A set of user-defined functions (UDFs) provides an SQL-level API for performing masking and de-identification operations. Some of these functions require the SUPER privilege.