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updated docs to reflect the changes to scalar-query

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git-svn-id: https://svn.jboss.org/repos/hibernate/trunk/Hibernate3/doc@5301 1b8cb986-b30d-0410-93ca-fae66ebed9b2
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Max Rydahl Andersen 2005-01-24 10:03:11 +00:00
parent c6702ea0a6
commit a9a5787af5
1 changed files with 5 additions and 10 deletions
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15
reference/en/modules/query_sql.xml
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@ -106,22 +106,17 @@ List loggedCats = sess.createSQLQuery(sql, "cat", Cat.class)
<para>
Using named SQL queries, you may also query for scalar values. To do this, use the type attribute
of the return element and specify a Hibernate type there:
of the <literal>&lt;scalar-return&gt;</literal> element and specify a type there:
</para>
<programlisting><![CDATA[<sql-query name="mySqlQuery">
<return alias="name" type="string"/>
<return alias="age" type="long"/>
SELECT p.NAME AS {name},
p.AGE AS {age},
<scalar-return column="name" type="string"/>
<scalar-return column="age" type="long"/>
SELECT p.NAME AS name,
p.AGE AS age,
FROM PERSON p WHERE p.NAME LIKE 'Hiber%'
</sql-query>]]></programlisting>
<para>
You can also use custom types and typedefs you defined in the type attribute (remember that
the mapping file containing the typedefs has to be added earlier to the configuration).
</para>
</sect1>
<sect1 id="querysql-cud">