select distinct
       identity_public_id
       , data::text
       , i.created_at
       , i.updated_at
       , i.deleted_at
from secd.identity i
left join secd.address_validation av using (identity_id)
left join secd.address            a  using (address_id)
where (($1::uuid is null) or (i.identity_public_id = $1))
and (($2::text is null) or (a.value = $2))
and (($3::bool is null) or (($3::bool is true) and (av.validated_at is not null)))
and i.deleted_at is null;