update Entity e set e.Type = :type where e.Id = :id 2010/1/8 Jan Van Ryswyck <[email protected]>
> I have an entity that is part of a table-per-subclass mapping. I have > the following tables: > > PARENT > -- ID > > CHILD > -- ID > -- ... > > When I issue a batch statement using ExecuteUpdate, it issues the > following statements: > > create table #PARENT( > ID decimal not null) > > insert into #PARENT > SELECT parent0_.ID as ID > FROM PARENT parent0_ > inner join CHILD child0_1_ > on parent_.ID = child0_1_.ID > WHERE ID = 100001 > > Executing this gives the following error: > > Msg 209, Level 16, State 1, Line 6 > Ambiguous column name 'ID'. > > I guess the problem comes from the fact that no table alias is used > (parent0_) preceding the ID column in the where clause (WHERE > parent0_.ID = 100001). The HQL statement I'm using looks like this: > > "update Entity set Type = :type where Id = :id" > > Is there something that I'm doing wrong here or is this a bug? > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > > > > -- Fabio Maulo--
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