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Alex Rivera
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In a Many to Many relation between two table with a Mapping table in between, how can I only load ids for the second entity. Following is the example to explain what I want to achieve here. Below is a sample schema create table user( id int PrimaryKey, name text ) create table pages ( id int PrimaryKey, page_name text ) create table user_page ( id_user int, id_page int, PrimaryKey (id_user, id_page) ) Note: there are additional columns in user and page tables which i have not included here for brevity. User entity: @Entity @Table(name = "user") public class User { @id @column(name="id") private Integer id; @column(name="name") private String name; ... ... } @Entity @Table(name = "page") public class Page { @id @column(name="id") private Integer id; @column(name="page_name") private String name; ... ... } What I want to do is add another attribute Set<Integer> pageIds in User class and have all page ids mapped for a user in this collection. How can this be done using Hibernate?
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