--- Alex Sauer-Budge <[EMAIL PROTECTED]>
wrote:
> Question 3: Is there a way to directly maintain a
> view in order? If not, how can I store the ordered
> view (so I don't need to recreate it every time)
> and will it be a resource hog?
It seems the answer to my question is that creating a
new view using:
c4_View =
db.GetAs("data[obs:I,objs[id:I,val:D]]").Ordered();
and
c4_ViewProp pSubView("val");
c4_View subView = pSubView(row).Ordered();
and adding rows as normal does indeed result in the
underlying view being ordered in storage. Is this
correct?
When I later reopen my database for read-only access,
do I need to again create the ordered identity view in
order to benefit from the faster find, or is this
stored in the file along with the view? I think the
answer is no, it is not stored and I must recreate the
ordered identity view. If this is so, then if I use
Search instead of Find will it use the faster search
method even if it isn't an Ordered view (that is, I
didn't say .Ordered())? The reason I am concerned is
that my subviews are randomly accessed and I don't
want to repeatedly and unecessarily create ordered
identity views whenever they are queried.
Metakit is really quite beautiful, thanks for sharing
it!
Thanks!
Alex
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