diff options
Diffstat (limited to 'db/migrate/20201119125730_add_web_hooks_service_foreign_key.rb')
-rw-r--r-- | db/migrate/20201119125730_add_web_hooks_service_foreign_key.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/db/migrate/20201119125730_add_web_hooks_service_foreign_key.rb b/db/migrate/20201119125730_add_web_hooks_service_foreign_key.rb new file mode 100644 index 00000000000..d350a7de282 --- /dev/null +++ b/db/migrate/20201119125730_add_web_hooks_service_foreign_key.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +class AddWebHooksServiceForeignKey < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + INDEX_NAME = 'index_web_hooks_on_service_id' + + disable_ddl_transaction! + + def up + add_concurrent_index :web_hooks, :service_id, name: INDEX_NAME + add_concurrent_foreign_key :web_hooks, :services, column: :service_id, on_delete: :cascade, validate: false + end + + def down + with_lock_retries do + remove_foreign_key_if_exists :web_hooks, column: :service_id + end + + remove_concurrent_index_by_name :web_hooks, INDEX_NAME + end +end |