21 lines
616 B
Ruby
21 lines
616 B
Ruby
|
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
|
||
|
|
# for more information on how to write migrations for GitLab.
|
||
|
|
|
||
|
|
class AddClosedByToIssues < ActiveRecord::Migration
|
||
|
|
include Gitlab::Database::MigrationHelpers
|
||
|
|
|
||
|
|
disable_ddl_transaction!
|
||
|
|
# Set this constant to true if this migration requires downtime.
|
||
|
|
DOWNTIME = false
|
||
|
|
|
||
|
|
def up
|
||
|
|
add_column :issues, :closed_by_id, :integer
|
||
|
|
add_concurrent_foreign_key :issues, :users, column: :closed_by_id, on_delete: :nullify
|
||
|
|
end
|
||
|
|
|
||
|
|
def down
|
||
|
|
remove_foreign_key :issues, column: :closed_by_id
|
||
|
|
remove_column :issues, :closed_by_id
|
||
|
|
end
|
||
|
|
end
|