What’s the impact of TDE on performance? People usually quickly throw together a few graphs with basic measurements and treat that as a complete answer, but the question is a bit more complex than that. In this blog post, I’ll try to explain it in a bit more detail: why showcasing a single graph isn’t good for anything other than marketing.
This is a companion discussion topic for the original entry at https://percona.community/blog/2026/07/20/tde-performance-in-postgresql/