Hi everyone! We're running Airbyte 2.0.0 self-hosted on AWS RDS and planning a PostgreSQL upgrade for our platform database (currently on PG 15). We'd love to understand the version boundaries before we proceed. A few questions: 1. What is the maximum PostgreSQL version officially supported for the Airbyte platform database (the internal DB, not connectors)? 2. Has anyone successfully run Airbyte 2.x against PostgreSQL 17 or 18? Any known issues? 3. We also use Temporal as part of the stack on the same instance — are there any known conflicts between Airbyte 2.0.0, Temporal, and newer Postgres versions? We noticed the docs don't explicitly state a min/max supported version (this issue (https://github.com/airbytehq/airbyte/issues/48542) seems to confirm the gap), so any real-world experience would be really helpful.

PostgreSQL 17 appears to be largely “untested/unofficial” territory right now for Airbyte 2.0.0. I could not find reliable reports confirming production-safe operation on PostgreSQL 18 yet. Most Airbyte/Postgres upgrade issues reported publicly are actually Temporal schema/bootstrap/migration related rather than Airbyte core itself. If you want a help from me, i am willing to support you