PostgreSQL 19 Interactive Tour
Content is AI-assisted and may contain inaccuracies.
The PostgreSQL 19 Interactive Tour is a walkthrough of what is landing in the next major release of Postgres. Rather than reading release notes or mailing-list threads, the tour presents each change with a runnable example, so the behaviour can be observed directly.
It covers features that are expected to ship in version 19, with explanations placed next to the code they affect. The format suits engineers evaluating whether an upgrade is worth planning, since it shows the practical difference a change makes in queries rather than describing it abstractly.