E.7. Postgres Pro Enterprise 15.6.2
Release Date: 2024-03-06
E.7.1. Overview
This release is based on Postgres Pro Enterprise 15.6.1 and provides the following changes:
Fixed an issue of reusing subplans or alternative plans already released from memory that were previously passed by reference. This is solved by prohibiting the cleaning of expressions in memory. The issue could manifest itself in “unrecognized node” errors.
Fixed incorrect handling of equivalence classes, which could cause aqo to ignore some plan nodes in complex queries.
E.7.2. Migration to Version 15.6.2
If you are upgrading from a Postgres Pro Enterprise release based on the same PostgreSQL major version, it is enough to install the new version into your current installation directory.
To migrate from PostgreSQL, as well as Postgres Pro Standard or Postgres Pro Enterprise based on a previous PostgreSQL major version, see the migration instructions for version 15.