-- part 1: can be applied on archive running old archive 5.14
alter table patient
  add verification_status int4,
  add failed_verifications int4,
  add verification_time timestamp;

alter table stgcmt_result
  add msg_id varchar(255),
  add batch_id varchar(255);

update patient set verification_status = 0, failed_verifications = 0;
create index UK_e7rsyrt9n2mccyv1fcd2s6ikv on patient (verification_status);
create index UK_bay8wkvwegw3pmyeypv2v93k1 on patient (verification_time);
create index UK_4iih0m0ueyvaim3033di45ems on stgcmt_result (msg_id);
create index UK_f718gnu5js0mdg39q6j7fklia on stgcmt_result (batch_id);

-- part 2: have to be applied while archive is stopped
update patient set verification_status = 0, failed_verifications = 0
  where verification_status is null;

-- part 3: can be applied after already starting archive 5.15
alter table patient alter verification_status set not null, alter failed_verifications set not null;