On 9/04/2015 1:12am, John Huss wrote: >>> > > 3. I’ve added ResultBatchIterator which allows iterating through results >> > by
> These exist to provide iteration WITHOUT fetching all the objects in the > memory at once. For very large result sets this is very important, even > required. So internally to Cayenne is this equivalent to pagination? I've had great success fetching several hundred thousand records very quickly and in small amounts of memory, using pagination to read them in batches from the DB. With this iterator will Cayenne read all the ids of the result set and create hollow objects in the same way? Or is the implementation simply a deferral of the conversion of DataRows to ObjectEntities? Ari -- --------------------------> Aristedes Maniatis GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A
