diff options
Diffstat (limited to 'db/migrate/20170707183807_add_group_id_to_milestones.rb')
| -rw-r--r-- | db/migrate/20170707183807_add_group_id_to_milestones.rb | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/db/migrate/20170707183807_add_group_id_to_milestones.rb b/db/migrate/20170707183807_add_group_id_to_milestones.rb deleted file mode 100644 index e778a30192f..00000000000 --- a/db/migrate/20170707183807_add_group_id_to_milestones.rb +++ /dev/null @@ -1,20 +0,0 @@ -class AddGroupIdToMilestones < ActiveRecord::Migration[4.2] - DOWNTIME = false - - def up - return if column_exists? :milestones, :group_id - - change_column_null :milestones, :project_id, true - - add_column :milestones, :group_id, :integer - end - - def down - # We cannot rollback project_id not null constraint if there are records - # with null values. - execute "DELETE from milestones WHERE project_id IS NULL" - - remove_column :milestones, :group_id - change_column :milestones, :project_id, :integer, null: false - end -end |