Hi, I have a query: In Criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY); is Primary Key Column is DISTINCT_ROOT_ENTITY? i have a table say
ID -- Country -- City 1 -- IN -- DEL 2 -- IN -- MUM 3 -- IN -- CHD 4 -- US -- NYC 5 -- US -- DEN
I am getting list representing ROW as an object. I want to get distinct 'country' records? here ID is Primary Key. how DISTINCT_ROOT_ENTITY on country should be set?