У меня есть этот простой запрос в DB2.Я получаю сообщение об ошибке во 2-й строке сверху.По какой-то причине он не хочет запускать мою линию (раздела)?
with core as(
select *,row_number() over(partition by asgnd_to_pin order by stdt asc) as rank
from mhal_rep.stushh
where stus_cd in ('DWRT', 'FINL', 'DWFL', 'DWR', 'DWSR', 'DWPC')
AND STDT BETWEEN '2009-02-28' AND '2019-02-28'
UNION
select *,row_number() over(partition by asgnd_to_pin order by stdt asc) as rank
from mhal_rep.stusha
where stus_cd in ('DWRT', 'FINL', 'DWFL', 'DWR', 'DWSR', 'DWPC')
AND STDT BETWEEN '2009-02-28' AND '2019-02-28'
),
core1 as(
select asgnd_to_pin, stus_cd, stdt, rank, (('2019-02-28'-stdt)/365) as
lngth_srvc
from core
where rank=1 and
asgnd_to_pin in (
'788387',
'271562',
'155851')
select *
from core 1;
Я получаю сообщение об ошибке:
ERROR [42601] [IBM][DB2] SQL0104N An unexpected token "," was found
following "". Expected tokens may include: "FROM INTO".