Make subgroup_creation_level default to maintainer at SQL level

- Migration updates existing groups to "owner", then sets default to
  "maintainer" so that new groups will default to that
- Update spec examples

1 files changed, 1 insertions, 0 deletions

diff --git a/db/migrate/20190626175626_add_group_creation_level_to_namespaces.rb b/db/migrate/20190626175626_add_group_creation_level_to_namespaces.rb
index eed0ba25f27..85ac89af46e 100644
--- a/db/migrate/20190626175626_add_group_creation_level_to_namespaces.rb
+++ b/db/migrate/20190626175626_add_group_creation_level_to_namespaces.rb
@@ -12,6 +12,7 @@ class AddGroupCreationLevelToNamespaces < ActiveRecord::Migration[5.1]
                               :subgroup_creation_level,
                               :integer,
                               default: 0)
+      change_column_default(:namespaces, :subgroup_creation_level, 1)
     end
   end