E.91. Release 9.1.16

Release date: 2015-05-22

This release contains a variety of fixes from 9.1.15. For information about new features in the 9.1 major release, see Section E.107.

E.91.1. Migration to Version 9.1.16

A dump/restore is not required for those running 9.1.X.

However, if you use contrib/citext's regexp_matches() functions, see the changelog entry below about that.

Also, if you are upgrading from a version earlier than 9.1.14, see Section E.93.

E.91.2. Changes