hibernate-commits

[<one...@us...>]

Update of /cvsroot/hibernate/Hibernate/doc/reference/src
In directory sc8-pr-cvs1:/tmp/cvs-serv2395/doc/reference/src

Modified Files:
	query_language.xml 
Log Message:
allow not between, not in in query language
allow subqueries beginning with a from clause in query language

Index: query_language.xml
===================================================================
RCS file: /cvsroot/hibernate/Hibernate/doc/reference/src/query_language.xml,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** query_language.xml	28 Oct 2002 15:41:55 -0000	1.20
--- query_language.xml	19 Nov 2002 15:35:35 -0000	1.21
***************
*** 328,333 ****
  
          <para>
!             <literal>in</literal> and <literal>between</literal>
!             may be used as follows:
          </para>
  
--- 328,332 ----
  
          <para>
!             <literal>in</literal> and <literal>between</literal> may be used as follows:
          </para>
  
***************
*** 337,357 ****
  
          <para>
!             but the negated forms should be written
!         </para>
! 
!         <programlisting><![CDATA[from cat in class eg.DomesticCat where not cat.name between 'A' and 'B'
! 
! from cat in class eg.DomesticCat where not cat.name in ( 'Foo', 'Bar', Baz" )]]></programlisting>
! 
!         <para>
!             rather than
          </para>
  
!         <programlisting><![CDATA[from cat in class eg.DomesticCat where cat.name not between 'A' and 'B' (Error)
  
! from cat in class eg.DomesticCat where cat.name not in ( 'Foo', 'Bar', Baz" ) (Error)]]></programlisting>
  
          <para>
!             However, both <literal>is null</literal> and <literal>is not null</literal> may be used to test 
              for null values.
          </para>
--- 336,348 ----
  
          <para>
!             and the negated forms may be written
          </para>
  
!         <programlisting><![CDATA[from cat in class eg.DomesticCat where cat.name not between 'A' and 'B'
  
! from cat in class eg.DomesticCat where cat.name not in ( 'Foo', 'Bar', Baz" )]]></programlisting>
  
          <para>
!             Likewise, <literal>is null</literal> and <literal>is not null</literal> may be used to test 
              for null values.
          </para>
***************
*** 534,538 ****
  
  from cat in class eg.DomesticCat where cat.name = 
!     some( select list.name from list in class eg.NameList )]]></programlisting>
  
      </sect1>
--- 525,532 ----
  
  from cat in class eg.DomesticCat where cat.name = 
!     some( select list.name from list in class eg.NameList )
!     
! from cat in class eg.Cat where not exists 
!     ( from mate in class eg.Cat where mate.mate = cat )]]></programlisting>
  
      </sect1>