SQLCMD XML WEJŚCIE WEJŚCIA BREAK LINII POLEKTU

-- Useless
select row_number() over(order by (select 1)) as rn
from sys.all_objects
for json auto

-- Useful
select (
  select row_number() over(order by (select 1)) as rn
  from sys.all_objects
  for json auto
)
Blushing Bug