E.13. Postgres Pro Enterprise 10.3.3

Release date: 2018-03-30

E.13.1. Overview

This release is based on Postgres Pro Enterprise 10.3.2 and provides the following changes:

  • Fixed a bug in building B-tree indexes with optimized duplicate keys. This issue does not affect unique indexes, primary keys, catalog indexes, and covering indexes with the INCLUDE clause. Other indexes have to be rebuilt.

  • Improved multimaster extension:

    • multimaster now supports UPDATE operations on tables without primary keys.

    • In cluster configurations with a referee node, it is ensured that the voting result is discarded from the referee node if all the cluster nodes can access each other. It allows to choose a new winner in case of a failure. See Section F.32.3.3.1 for details.

E.13.2. Migration to Version 10.3.3

If you are upgrading from a Postgres Pro Enterprise version based on the same PostgreSQL major release, 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 10. If you are opting for a dump/restore, make sure to use the --add-collprovider option to correctly choose the provider for the default collation of the migrated database.