MySQL Enterprise Data Masking and De-Identification Function Descriptions • gen_dictionary_drop( dictionary_name ) • dictionary_name : A string that names the dictionary to remove from the dictionary registry. 1592 Example: A string that indicates whether the drop operation succeeded.  Dictionary removed  indicates success.  Dictionary removal error  indicates failure. Return value: Arguments: This function requires the  SUPER  privilege. Removes a dictionary from the dictionary registry. | gen_dictionary(’no-such-dict’) | +--------------------------------+ | NULL | +--------------------------------+ mysql>  SELECT gen_dictionary_drop(’mydict’); +-------------------------------+ | gen_dictionary_drop(’mydict’) | +-------------------------------+ | Dictionary removed | +-------------------------------+ mysql>  SELECT gen_dictionary_drop(’no-such-dict’); +-------------------------------------+ | gen_dictionary_drop(’no-such-dict’) | +-------------------------------------+ | Dictionary removal error | +-------------------------------------+