diff options
Diffstat (limited to 'doc/development/post_deployment_migrations.md')
| -rw-r--r-- | doc/development/post_deployment_migrations.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/development/post_deployment_migrations.md b/doc/development/post_deployment_migrations.md index cfc91539bee..5986efa9974 100644 --- a/doc/development/post_deployment_migrations.md +++ b/doc/development/post_deployment_migrations.md @@ -57,13 +57,13 @@ depends on this column being present while it's running. Normally you'd follow these steps in such a case: 1. Stop the GitLab instance -2. Run the migration removing the column -3. Start the GitLab instance again +1. Run the migration removing the column +1. Start the GitLab instance again Using post deployment migrations we can instead follow these steps: 1. Deploy a new version of GitLab while ignoring post deployment migrations -2. Re-run `rake db:migrate` but without the environment variable set +1. Re-run `rake db:migrate` but without the environment variable set Here we don't need any downtime as the migration takes place _after_ a new version (which doesn't depend on the column anymore) has been deployed. |