September 25, 2025: PostgreSQL 18 Released!

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2025-09-25 - PostgreSQL 18 Released!

The PostgreSQL Global Development Group today announced the release of PostgreSQL 18, the latest version of the world's most advanced open source database.

PostgreSQL 18 improves performance for workloads of all sizes through a new I/O subsystem that has demonstrated up to 3× performance improvements when reading from storage, and also increases the number of queries that can use indexes. This release makes major-version upgrades less disruptive, accelerating upgrade times and reducing the time required to reach expected performance after an upgrade completes. Developers also benefit from PostgreSQL 18 features, including virtual generated columns that compute values at query time, and the database-friendly uuidv7() function that provides better indexing and read performance for UUIDs. PostgreSQL 18 makes it easier to integrate with single-sign on (SSO) systems with support for OAuth 2.0 authentication.

For the full list of features in PostgreSQL 18, please review the release notes. You can download PostgreSQL 18 from the download page.

For the full press release and translations of the release announcement, please visit the press kit.

  • 18.0 · 2025-09-25 · Notes
  • 17.6 · 2025-08-14 · Notes
  • 16.10 · 2025-08-14 · Notes
  • 15.14 · 2025-08-14 · Notes
  • 14.19 · 2025-08-14 · Notes
  • 13.22 · 2025-08-14 · Notes

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Latest News

PostgreSQL 18 Released!

  •  2025-09-25

The PostgreSQL Global Development Group today announced the release of PostgreSQL 18, the latest version of the world's most advanced open source database.

PostgreSQL 18 improves performance for workloads of all sizes through a new I/O subsystem that has demonstrated up to 3× performance improvements when reading from storage, and also increases the number of queries that can use indexes. This release makes major-version upgrades less disruptive, accelerating upgrade times and reducing the time required to reach expected performance after an upgrade completes. Developers also benefit from PostgreSQL 18 features, including virtual generated columns that compute values at query time, and the database-friendly uuidv7() function that provides better indexing and read performance for UUIDs. PostgreSQL 18 makes it easier to integrate with single-sign on (SSO) systems with support for OAuth 2.0 authentication.

"The efforts of the global open source community shape every PostgreSQL release and help deliver features that meet users where their data resides," said Jonathan Katz, a member of the PostgreSQL core team. "PostgreSQL 18 builds on the project's long, rich history of delivering a reliable and robust data management experience, while continuing to expand the workloads it can support."

PostgreSQL, an innovative data management system known for its reliability, robustness, and extensibility, benefits from nearly 30 years of open source development from a global developer community and has become the preferred open source relational database for organizations of all sizes.

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