E.1. Postgres Pro Standard 12.18.2
Release Date: 2023-03-04
E.1.1. Overview
This release is based on Postgres Pro Standard 12.18.1 and provides the following change:
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.
E.1.2. Migration to Version 12.18.2
If you are upgrading from Postgres Pro Standard based on the same PostgreSQL major version, it is enough to install the new version into your current installation directory.
To migrate from PostgreSQL or a Postgres Pro Standard release based on a previous PostgreSQL major version, see the migration instructions for version 12.