Changes

Reference.

Server

• Base image is now Ubuntu 20.04.
• fail2ban filters for both ports 5432 (PostgreSQL) and 6543 (PgBouncer). (ref)
• There is now the option of building PostgREST on the image.
  • Guides can be found here:
    • AWS
    • Digital Ocean

Postgres

• Update to Postgres 13.3. (ref)
• Postgres is now always built from source. (ref)
• ARM64 instances are compiled with Large System Extensions. (ref)
• Install pgRouting extension.
• Install wal2json extension.

Others

Versioning

• Major and minor versions of Supabase Postgres will now follow that of PostgreSQL.
• In the situation wherein there are no updates to PostgreSQL in between releases, the patch version will be bumped up.

Docker

• supabase/postgres 13.3.0.
• Building new docker images would now use the same Ansible task files as when building cloud images. (ref)
• An updated guide on building your own docker image can be found here.