1.1 --- a/app/main/registration_admin/_action/update_verification.lua	Mon Aug 06 14:13:05 2018 +0200
     1.2 +++ b/app/main/registration_admin/_action/update_verification.lua	Mon Aug 06 14:14:02 2018 +0200
     1.3 @@ -31,13 +31,13 @@
     1.4        if not value then
     1.5          local last_sequential_number = 0
     1.6          db:query('LOCK TABLE "verification" IN SHARE ROW EXCLUSIVE MODE')
     1.7 -        local max_record = Verification:new_selector()
     1.8 +        local record = Verification:new_selector()
     1.9            :reset_fields()
    1.10 -          :add_field("max((verification_data->>'sequential_number')::int8)")
    1.11 +          :add_field("max((verification_data->>'sequential_number')::int8)", "max_sequential_number")
    1.12            :optional_object_mode()
    1.13            :exec()
    1.14 -        if max_record then
    1.15 -          last_sequential_number = max_record.verification_data.sequential_number
    1.16 +        if record then
    1.17 +          last_sequential_number = record.max_sequential_number
    1.18          end
    1.19          value = last_sequential_number + 1
    1.20        end