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Hibernate version: 2.1.6

Mapping documents:



<class
name="erp.dataaccesslayer.hibernate.dataobjects.Fitting"
table="Fittings"
>

<id
name="id"
type="java.lang.String"
column="id"
>
<generator class="assigned" />
</id>

<property
name="name"
type="java.lang.String"
column="name"
not-null="true"
length="50"
/>
</class>

<joined-subclass
name="erp.dataaccesslayer.hibernate.dataobjects.OtherFitting"
table="OtherFittings" extends="erp.dataaccesslayer.hibernate.dataobjects.Fitting"
>
<key column="id"/>

<property
name="desc"
type="java.lang.String"
column="desc"
not-null="true"
length="50"
/>

</joined-subclass>






I have read the post "Inheritance and Left Outer Joins Generating Large Queries".


In that post, Gavin wrote:

And for a query against a concrete subclass, the two strategies both result in a single query with a join across 3 or 4 tables.


How come I stilll get a large query when the query is against one of the concrete subclasses?



Thank you!