E.9. Postgres Pro Standard 16.1.1#
Release Date: 2023-11-30
E.9.1. Overview#
This release is based onPostgreSQL 16.1 andPostgres Pro Standard 16.0.1. All improvements inherited fromPostgreSQL 16.1 are listed inPostgreSQL 16.1 Release Notes. Other major changes and enhancements are as follows:
Added thevacuum_update_datfrozenxid_only_when_needed configuration parameter to improve the performance when vacuuming a large number of tables.
Added support for ALT SP Release 10.
Added support for Ubuntu 23.10.
Fixed an internal issue that could arise when an index relation was moved to a different namespace similarly to a plain relation.
Fixed too long planning that could take place when
JOINand index increased the number of variants to consider. Planning time was reduced by indexing equivalence classes and members of them.Upgradedpgbouncer to version 1.20.1.
UpgradedPTRACK to version 2.5.1 Enterprise.
E.9.2. Migration to Version 16.1.1#
If you are upgrading fromPostgres Pro Standard based on the samePostgreSQL major version, it is enough to install the new version into your current installation directory.
To migrate fromPostgreSQL or aPostgres Pro Standard release based on a previousPostgreSQL major version, see the instructions inPostgres Pro Standard 16.0.1 Release Notes.