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Re: [eclipselink-users] select part of an entity
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thank you so much Tom!! that did exactly what I wanted.
I knew it was possible for join's, but didn't know I could do it on a
normal column!!
Derek
On 02/25/10 13:50, Tom Ware wrote:
Hi Derek,
Try simply specifying the LAZY fetch type on the annotation for your
mapping or in the orm.xml.
e.g.
@Basic(fetch=FetchType.LAZY)
-Tom
Derek Knapp wrote:
I have a table, which I run a very simple select on, for example,
select e from Email e where e.createDate between :start and :end
but the problem is that the Email has a column "body" which contains
a lot of data, and I really don't need that information right
now.... is there a way to make it not select that column?
the only solution I can think of is to create a new class with the
fields I want from the Email entity, then do something like
select new itrac.data.EmailReport(e.id, e.name, e.subject, ...)
from Email e where e.createDate between :start and :end
but is there a better way??
Derek
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