22 lines
646 B
Ruby
22 lines
646 B
Ruby
# frozen_string_literal: true
|
|
|
|
class CreateForeignKeyOnContactsGroupId < ActiveRecord::Migration[6.1]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
disable_ddl_transaction!
|
|
|
|
INDEX_NAME = 'index_customer_relations_contacts_on_group_id'
|
|
|
|
def up
|
|
add_concurrent_index :customer_relations_contacts, :group_id, name: INDEX_NAME
|
|
add_concurrent_foreign_key :customer_relations_contacts, :namespaces, column: :group_id
|
|
end
|
|
|
|
def down
|
|
with_lock_retries do
|
|
remove_foreign_key_if_exists :customer_relations_contacts, column: :group_id
|
|
end
|
|
|
|
remove_concurrent_index_by_name :customer_relations_contacts, INDEX_NAME
|
|
end
|
|
end
|