Port of issue-42692-deployment-chat-notifications to EE
This is a port of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/27338 to Enterprise Edition.
This is for a failing compat check due to the schema file.
https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/203369149
The offending line in EE:
https://gitlab.com/gitlab-org/gitlab-ee/blob/master/db/schema.rb#L13
And in CE:
https://gitlab.com/gitlab-org/gitlab-ce/blob/master/db/schema.rb#L13
Edited by Jason Goodman