gistfile1.txt

postgresql-9.4 (9.4.18-0+deb8u1) jessie; urgency=medium

  Some functions were incorrectly not marked as VOLATILE. If you are using any
  of these functions, consult the release notes for instructions.

    query_to_xml cursor_to_xml cursor_to_xmlschema query_to_xmlschema
    query_to_xml_and_xmlschema

 -- Christoph Berg <[email protected]>  Tue, 08 May 2018 20:37:04 +0200

postgresql-9.4 (9.4.17-0+deb8u1) jessie; urgency=medium

  If you run an installation where the users are mutually trusting or if you
  maintain an application or extension that is intended for use in arbitrary
  situations, it is highly recommended that you read the release notes
  regarding changes around "search_path", and take suitable steps to ensure
  that your installation or code is secure:

    https://www.postgresql.org/docs/9.4/static/release-9-4-17.html#AEN119496

  In addition, these changes may cause functions used in index expressions or
  materialized views to fail during auto-analyze or when reloading from a dump.
  After upgrading, please monitor the server logs for such problems and fix any
  affected functions.

 -- Christoph Berg <[email protected]>  Tue, 27 Feb 2018 13:20:55 +0100