https://postgresql-anonymizer.readthedocs.io/en/stable/ https://postgresql-anonymizer.readthedocs.io/en/stable/ can be helpful, though I don't know if it scales

https://postgresql-anonymizer.readthedocs.io/en/stable/ https://postgresql-anonymizer.readthedocs.io/en/stable/ can be helpful, though I don't know if it scales to the parents standards.