20 lines
459 B
Ruby
20 lines
459 B
Ruby
![]() |
# frozen_string_literal: true
|
||
|
|
||
|
class AddProjectNamespaceForeignKeyToProject < ActiveRecord::Migration[6.1]
|
||
|
include Gitlab::Database::MigrationHelpers
|
||
|
|
||
|
disable_ddl_transaction!
|
||
|
|
||
|
TARGET_COLUMN = :project_namespace_id
|
||
|
|
||
|
def up
|
||
|
add_concurrent_foreign_key :projects, :namespaces, column: TARGET_COLUMN, on_delete: :cascade
|
||
|
end
|
||
|
|
||
|
def down
|
||
|
with_lock_retries do
|
||
|
remove_foreign_key_if_exists(:projects, column: TARGET_COLUMN)
|
||
|
end
|
||
|
end
|
||
|
end
|