RE: BUG #15038: Upgrade 8.4 to 9.2 - LC_Collate differs

> I need to upgrade an old Atlassian Confluence system which is using a postgreSQL DB (8.4.22). 
> Since the newer version doesn't support v8.4.22 anymore, I need to upgrade the database to 9.2.

Hi Dominic,

Support for PostgreSQL v9.2 ended in September 2017:

https://www.postgresql.org/support/versioning/

Also, it's listed with a warning icon on the Confluence Supported Platforms documentation, so they don't recommend it
either:
 

https://confluence.atlassian.com/doc/supported-platforms-207488198.html

I would strongly recommend that you upgrade to PostgreSQL v9.6, which is the latest version supported by both the
PostgreSQLcommunity and Confluence.
 

Regards,
Greg Clough
Senior Technology Engineer
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