---

SELECT
    column_name,
    character_maximum_length
FROM information_schema.columns
WHERE table_schema = 'back_office'
  AND table_name = 'operation_type'
  AND column_name IN (
      'code',
      'name',
      'short_name',
      'group_code',
      'service_type',
      'name_for_statement'
  )
ORDER BY ordinal_position;