Hello,

I have nhibernate 3.2 GA

Could anybody tell me why the method:
protected override SqlCommandInfo GenerateDeleteString()

in OneToManyPersister class creates an UPDATE command ?!
protected override SqlCommandInfo GenerateDeleteString()
{
SqlUpdateBuilder update = new SqlUpdateBuilder(Factory.Dialect, Factory)
.SetTableName(qualifiedTableName)
.AddColumns(KeyColumnNames, "null")
.SetIdentityColumn(KeyColumnNames, KeyType);

I was expecting a DELETE command.
The reasons that I ask is because in one of my tests I get the following exception:NHibernate.Exceptions.GenericADOException: could not delete collection: [DDS.RPL.POC.DAL.Parent.Child#62][SQL: UPDATE Child SET PARENTID = null, ID = null WHERE PARENTID = :p0] ---> Oracle.DataAccess.Client.OracleException: ORA-01407: cannot update ("RPL_NH"."CHILD"."ID") to NULL

Thank you,
Andrei