-- Revert numerus:contact_phone from pg

begin;

set search_path to numerus, public;

alter table contact
  add column phone packed_phone_number
;

update contact
set phone = phone.phone
from contact_phone as phone
where phone.contact_id = contact.contact_id
;

alter table contact
  alter column phone set not null
;

drop table if exists contact_phone;

commit;