MySQL HeatWave Service supports various MySQL data masking functions that mask data to remove identifying characteristics and generate random data with specific characteristics.

MySQL HeatWave Service supports the following data masking functions:

• gen_range
• gen_rnd_email
• gen_rnd_ssn
• gen_rnd_us_phone
• mask_inner
• mask_outer
• mask_pan
• mask_pan_relaxed
• mask_ssn

MySQL HeatWave Service does not support the following data masking functions:

• gen_blocklist
• gen_dictionary
• gen_dictionary_drop
• gen_dictionary_load
• gen_rnd_pan