April 8, 2023 is the expected feature freeze date for PostgreSQL 16.

Some of the new features are already known, particularly, we can expect interesting changes related to security and logical replication. However, announcing all interesting patches before the end of the March CommitFest is impossible. Based on the experience of previous releases, we can assume that the most interesting patches will be committed during late March and early April..

That's why the contents of this talk will remain unknown till the very last moment, the author of this talk will also discover it in due time.