Date Compare in HQL without timestamp

Question

I have to compare two dates in hibernate hql query. I am using java.util.Date in my java bean and using timestamp as datatype in mysql database.

select t from Ta         


        

Answer 1

See the Hibernate documentations for available date functions

http://docs.jboss.org/hibernate/orm/3.3/reference/en/html/queryhql.html

In section 14.10 notice this line

second(...), minute(...), hour(...), day(...), month(...), and year(...)

So this should work

... where year(t.endDate) > year(t.startDate) 
    and month(t.endDate) > month(t.startDate)
    and day(t.endDate) > day(t.startDate)

The solution reported as satisfying the question is

 ... where DATE(t.endDate) > (t.startDate)