## E.9. Postgres Pro Standard 10.5.2

Release Date: 2018-09-17

### E.9.1. Overview

This release is based on Postgres Pro Standard 10.5.1 and provides the following bug fixes:

- Updated `pg_pathman` module to version 1.4.14 to improve stability.

### E.9.2. Migration to Version 10.5.2

If you are upgrading from a Postgres Pro Standard version based on the same PostgreSQL major release, it is enough to install the new version into your current installation directory.

When upgrading from version 10.3.2 or lower, you must call the `REINDEX` command for indexes that used `mchar` or `mvarchar` types. Besides, if you have been using `pg_repack` on Debian-based systems, you have to reinstall its package manually when upgrading to this version since its package got renamed to `pg-repack-std-10`.

To migrate from PostgreSQL or a Postgres Pro Standard release based on a previous PostgreSQL major version, see the instructions in Postgres Pro Standard 10.1.1 Release Notes. 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.