PolarDB - Supports TDE to Enhance Data Security
Target customers: users who require data security. Features released: PolarDB for MySQL 8.0 supports TDE. This allows you to encrypt tables by using the default key generated by Alibaba Cloud or by using a custom key. To enable this feature, you can execute this statement: alter table t encryption='Y'. TDE helps to avoid data loss due to leakage of original files or backups.