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insert followed by an update with CompositeUserType

 
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I observed that on using CompositeUserType,
when I save an object which contains the property defined by CompositeUserType, the SQLs generated are an insert statement
followed by an update statement with only the fields in CompositeUserType.

My application is very sensitive to the SQLs generated
as there are triggers on update statements and
this results in a pseudo update in my audit tables .

Is this a bug with hibernate or is it the expected behaviour ?


Hibernate version:
3.2.1
Mapping documents:


A.class





DB script


Name and version of the database you are using: HSQLDB
The generated SQL (show_sql=true):

insert into A (a1, a2, A3, A4, A5, id) values ('1', '2', '', '', '', 3)
update A set A3='6', A4='7', A5='8' where id=3
[ May 18, 2007: Message edited by: Lakshmi Dasari ]
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