[PG14] Upgrade strategy high level
This issue is a placeholder to detail the steps we will implement as a result of the [phase-1] that are investigations on use logical replication or not.
Acceptance criteria:
-
Define the upgrade strategy -
[ ] Define the steps for the upgrade, are defined here https://gitlab.com/gitlab-com/gl-infra/reliability/-/issues/16443
Edited by Alexander Sosna