diff options
Diffstat (limited to 'db/migrate/20211115142847_add_foreign_key_to_incident_management_timeline_events_on_user.rb')
-rw-r--r-- | db/migrate/20211115142847_add_foreign_key_to_incident_management_timeline_events_on_user.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20211115142847_add_foreign_key_to_incident_management_timeline_events_on_user.rb b/db/migrate/20211115142847_add_foreign_key_to_incident_management_timeline_events_on_user.rb new file mode 100644 index 00000000000..0f5886eb5ed --- /dev/null +++ b/db/migrate/20211115142847_add_foreign_key_to_incident_management_timeline_events_on_user.rb @@ -0,0 +1,15 @@ +# frozen_string_literal: true + +class AddForeignKeyToIncidentManagementTimelineEventsOnUser < Gitlab::Database::Migration[1.0] + disable_ddl_transaction! + + def up + add_concurrent_foreign_key :incident_management_timeline_events, :users, column: :author_id, on_delete: :nullify + end + + def down + with_lock_retries do + remove_foreign_key :incident_management_timeline_events, column: :author_id + end + end +end |