19 lines
459 B
Ruby
19 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
|