Living definition
What is PostgreSQL 19 Beta 3?
Databases & Data Infrastructure Compute & Web Infra
- As of
- 2026-09-30
- Revision
- 2026-10-06.1
- Method
- v1.4.0
Definition
The term, in context
AI-assisted draft · approved dataset
PostgreSQL 19 Beta 3 is a pre-release development build of the PostgreSQL open-source, standards-compliant relational database management system, intended for community and developer testing of features slated for the upcoming major version ahead of general availability. PostgreSQL is built around ACID-compliant transactions, multi-version concurrency control, and broad extensibility through custom data types, functions, and procedural languages, and beta builds exist to surface defects and gather feedback before a stable version is finalized.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-30, verified readiness is 35 (claimed 35, reported 35, gap 0) — Critical evidence strength; current signals suggest Use Beta 3 only for isolated historical or compatibility tests; use the newer beta for ongoing evaluation.
The readiness fact belongs to the canonical Readiness Verdict for PostgreSQL 19 Beta 3.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06