How can a DBA manage a database containing sensitive data without risking data leakage?
Our team has developed an extension for PostgreSQL, HEDB (github.com/SJTU-IPADS/HEDB), which enables SQL computation over encrypted data. We've tested it using Postgres 14.9 on Ubuntu and it can execute TPC-H queries successfully.
While I know that this extension has room for improvement, I am eager to learn how to contribute our code to the community.
