Question

When I am using @OneToMany/@ManyToOne Hibernate assumes the column name is ‘task_id’.
Is there an Annotiation to tell Hibernate that the Column name is e.g. ‘xxx’?

Table schema:

Project      Task
-------      ----
id           id
text         text
             project

Code:

class Project {
    ...
    @OneToMany(mappedBy = "task")
    private List<Task> tasks;
}

class Task {
    ...
    @ManyToOne
    private Project project;
}

Thanks

Answer 1

Yes, it’s called … @JoinColumn. Used as such:

@JoinColumn(name = "xxx")

You would use it on the owning side of the relationship (Task).