PostgreSQL 20
Read the English manualDevelopment · Recorded build 20devel
This is a pinned development manual. Its release notes are a placeholder, so no released features, release date, or lifecycle dates are inferred.
- First stable release
- Not released
- Support end
- Not announced here
- Indexed releases
- 0
- Original release-note entries
- 0
Manuals & provenance
PostgreSQL 20 English manual · 1162 loaded pages.
Manual loaded 2026-09-28T13:12:51.679520.
Release entries: 2026-09-26. Security evidence: 2026-09-26. PDF links use the verified English manifest and locally available files. Lifecycle: PostgreSQL versioning policy.
Upgrade considerations
Major upgrades need a migration method such as dump/reload or pg_upgrade. Read the intervening major-release notes and the target manual. Minor updates can also require extra steps; review the specific release's migration notes. Official upgrade policy.
Structured release-note entries are not available for this branch. Consult its original manual.
Release history
Every indexed release keeps its original occurrences. CVE counts below are mentions in its notes, including follow-up corrections; they do not count newly fixed vulnerabilities.
No complete release entries are indexed for this branch. This does not mean it had no changes.
Security evidence
0 records from the official security matrix and release-note mentions. A fixed version is shown only when the security snapshot explicitly names this branch. A mention alone does not establish applicability or a new fix.
The security snapshot has no complete branch matrix for PostgreSQL 20. Vulnerability status remains unknown where no explicit evidence is available.
No branch-specific security records are present in this snapshot. This is not evidence that no vulnerabilities exist.
Export this branch as JSON · Compare any two indexed releases