How to Detect Long Running Queries in Hibernate?
Most Java applications use Jakarta Persistence API (formerly Java Persistence API) to access databases. Hibernate is the most popular ORM framework for Java. It is a straightforward and easy-to-use implementation of JPA. However, its simplicity of usage often becomes mischievous to developers and leads to serious performance issues in Hibernate-based applications. How to detect such issues? The answer might lay in smart logging.
How to Map PostgreSQL BIT with Hibernate
Unfortunately, Jakarta Persistence API (formerly Java Persistence API aka JPA) does not support BIT having a parametrised length. Fortunately, hibernate (one of the implementation of JPA) supports custom types, thus you can define your own BIT type with a parametrised length.