Summary After upgrading mattermost (self hosted), the service start fails on database migration with an error message. Steps to reproduce Using apt-get (using mattermost server repo) to upgrade to version 9.10.1-0 from the next to last version. Mattermost was installed following “ Install Matterm…

For anyone stumbling upon, the issue has been solved by migrating the database system to PostgreSQL and re-installing Mattermost.

[Solved] Upgrading to version 9.10.1-0 fails on database migration

john.combs (John Combs) October 8, 2024, 7:03pm 4

Woot! Thank you for following up with the solution, dfn!

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