Cool, thanx
On 16 окт, 19:15, Ants Aasma <[EMAIL PROTECTED]> wrote:
> With
> session.query(User).options(undefer(User.column_a),
> defer(User.column_b), noload(User.column_c))
> column_a will be loaded with the query, column_b will be loaded on
> access and column_c will be None regardless of the value in the
> database.
>
> Ants
>
> On Oct 16, 12:56 pm, Alex K <[EMAIL PROTECTED]> wrote:
>
> > Hi All,
>
> > I wonder if there is a way to set what columns of the object will be
> > used during this particular query, to reduce the query in case if I
> > need the object, but I don't need all object properties.
>
> > is something like this: session.query(User).load('column_a') possible?
>
> > session.query([...]) - won't apply, since i need mapped object.
>
> > Thanks,
> > Alex
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