@NaspaNick iti mai cer putin ajutorul.
Deci e exact acceasi baza de data si folosesc query-urile acestea imi da o eroare care sincer chiar nu inteleg de ce o primesc.
Eroare e ca primul calcul care il face e eronat si restul totul e ok. Daca folosesc al doilea query primele 4 rezultate sunt eronate.
Query 1:
select Timestamp, EventType, EventSubject,
(Timestamp-(select max(Timestamp) from profiling as ty where ty.Timestamp<tx.Timestamp)) * (CASE EventType WHEN ‘LOCK’ THEN 0 ELSE 1 END) as “Result(milisec)”
from profiling as tx
where EventSubject like ‘perception%out/ballInImage’
Query 2:
select Timestamp, EventType, EventSubject,
(Timestamp-(select max(Timestamp) from profiling as ty where ty.Timestamp<tx.Timestamp)) * (CASE EventType WHEN ‘LOCK’ THEN 0 ELSE 1 END) as “Result(milisec)”
from profiling as tx
where EventSubject like ‘perception%out/goalMineSeen’
iti dau si baza de date in format sql sau sqlite db daca cumva ai nevoie de ele.