Merge branch 'docs/12-0-upgrade-correction' into 'master'

Docs: Correct upgrade guides for 12.0

See merge request gitlab-org/gitlab-ce!29846
This commit is contained in:
Marin Jankovski 2019-06-19 11:57:48 +00:00
commit 5740dccd12

View file

@ -412,18 +412,15 @@ Additional instructions here.
In 12.0.0 we made various database related changes. These changes require that
users first upgrade to the latest 11.11 patch release. Once upgraded to 11.11.x,
users can upgrade to 12.0.x. You **can not** upgrade from 11.11.x to 12.1.0 or a
newer version, instead you **must** first upgrade to 12.0.0. Failure to do so
may result in database migrations not being applied, which could lead to
application errors.
users can upgrade to 12.x. Failure to do so may result in database migrations
not being applied, which could lead to application errors.
Example 1: you are currently using GitLab 11.11.3, which is the latest patch
release for 11.11.x. To upgrade, first upgrade to 12.0.0, then upgrade to any
future versions.
release for 11.11.x. You can upgrade as usual to 12.0.0, 12.1.0, etc.
Example 2: you are currently using a version of GitLab 10.x. To upgrade, first
upgrade to 11.11.3. Once upgraded to 11.11.3 you can safely upgrade to 12.0.0,
then upgrade to any future versions.
upgrade to 11.11.3. Once upgraded to 11.11.3 you can safely upgrade to 12.0.0
or future versions.
## Things went south? Revert to previous version