Upgrade guides¶
Breaking and otherwise notable changes for each release, with any manual steps they require.
Upgrade minor versions one at a time
Work through the guide for every minor version between the one you run and the one you
upgrade to, in release order, for example 5.0.x to 5.1.x to 5.2.x. Skipping patch releases within
a minor version is fine. For example, to get from 5.0.1 to 5.0.5, read every intervening patch
release guide, but upgrade in a single step.
Related guides¶
- Upgrading running instances: rolling upgrade of a running cluster without planned downtime.
- Migrating from v4 to v5: one-shot data migration from v4 (PostgreSQL or Microsoft SQL Server) into v5 (PostgreSQL only).
Release notes¶
These pages cover only what an upgrade demands your attention for. For the complete list of changes in a release, including features and bug fixes, see the release notes on GitHub:
