and do you know that the offset is limited to 1000? On Dec 17, 12:20 am, Andy Freeman <ana...@earthlink.net> wrote: > > it still can result in timout if the data is really big > > How so? If you don't request "too many" items with a page query, it > won't time out. You will run into runtime.DeadlineExceededErrors if > you try to use too many page queries for a given request, but .... > > > of no much use to most of us if we really have big data to sort and > > page. > > You do know that the sorting for the page queries is done with the > indexing and not user code, right? Query time is independent of the > total amount of data and depends only on the size of the result set. > (Indexing time is constant per inserted/updated entity.) > > On Dec 16, 12:13 am, ajaxer <calid...@gmail.com> wrote: > > > it is too complicated for most of us. > > and it still can result in timout if the data is really big > > > of no much use to most of us if we really have big data to sort and > > page. > > > On Dec 15, 11:35 pm, Stephen <sdea...@gmail.com> wrote: > > > > On Dec 15, 8:04 am, ajaxer <calid...@gmail.com> wrote: > > > > > also 1000 index limit makes it not possible to fetcher older data on > > > > paging. > > > > > for if we need an indexed page more than 10000 items, > > > > it would cost us a lot of cpu time to calculate the base for GQL > > > > to fetch the data with index less than 1000. > > > >http://code.google.com/appengine/articles/paging.html-Hide quoted text - > > > - Show quoted text -
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