IS
Size: a a a
IS
IS
select id,CAMPAIGN_CREATED_AT,last_value(CAMPAIGN_CREATED_AT) ignore nulls over (order by id)
PU
select id,CAMPAIGN_CREATED_AT,last_value(CAMPAIGN_CREATED_AT) ignore nulls over (order by id)
IS
PU
AS

AS

AS
ДВ
S

A

AS
SP
SP
DK
DK

PD
DK
PD