I'm trying to figure out how to use a different collumn name for my key id than mapkey_id.

Is this possible?


This is my current annotation:

@CollectionOfElements(fetch=FetchType.LAZY)
@JoinTable(name="Contact_CustomField", joinColumns={@JoinColumn(name="Contact_id")})
@org.hibernate.annotations.MapKey(columns={@Column(name="CustomField_id")})
@Column(name="CustomFieldOption_ID", nullable=false, columnDefinition="BIGINT(10)")
private Map<CustomField, CustomFieldOption> customFields = new HashMap<CustomField, CustomFieldOption>();

This is the db it wants:

+------------+-----------------+-----------+
| Contact_id | customFields_id | mapkey_id |
+------------+-----------------+-----------+