PostgreSQL 18 Release Candidate 1 (RC1) has been announced, with the general availability of the final release scheduled for September 25, 2025. This marks a significant milestone for the world's most advanced open-source relational database. The release of a new major version of PostgreSQL is always a highly anticipated event in the open-source community, and version 18 is expected to bring a host of new features and improvements.
While the full release notes for version 18 are not yet finalized, the release candidate provides an opportunity for the community to test and provide feedback on the new version before its official launch. This collaborative testing process is a key part of PostgreSQL's robust development model, ensuring a high level of stability and reliability.
The announcement of PostgreSQL 18 RC1 follows a series of recent minor version releases, including 17.6, 16.10, 15.14, 14.19, and 13.22, demonstrating the project's ongoing commitment to supporting and improving existing versions of the database. As the final release date approaches, more details about the new features and enhancements in PostgreSQL 18 will become available.