ByThorben JanssenPostgreSQL is one of the most popular relational databases, and Hibernate is probably the most popular JPA implementation. So, it’s no surprise that they’re often used together and that you don’t have to expect any major issues doing that. But as so often, there is a difference between “it works” and “it works great”. Out…
ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question you like me to answer, please leave a comment below. Question: Some of my queries seem to be slow. Can Hibernate measure and log the execution time of a query?
ByThorben JanssenOK, first of all, I’m sorry about the distinction between ordering and sorting. My English teacher would probably be mad at me if she would read this. But I didn’t come up with the names. That’s how the features are called in Hibernate. And yes, that are 2 different features. Both allow you to define…
ByThorben JanssenHibernate Tips is a series of posts in which I describe a quick and easy solution for common Hibernate questions. If you have a question you like me to answer, please leave a comment below. Question: Hibernate always updates all database columns mapped by my entity, even the ones that I didn’t change. How can…
ByThorben JanssenThe java.util.List<SomeEntityClass> is the most common representation of a to-many association with JPA and Hibernate. But is it also the one that you want to use in your domain model? Does it fit your use cases or do you need smarter access to the associated elements? Let’s be honest, a simple java.util.List is good enough…