Stephen is right, you may not need _all_ of the indexes any longer.
However, you will probably want to build indexes for very common
queries.



Robert





On Thu, Oct 21, 2010 at 07:19, Stephen <[email protected]> wrote:
>
>
> On Oct 20, 7:26 pm, Tim Jones <[email protected]> wrote:
>> Any thoughts or recommendations for efficiently creating 
>> complexindex.yamlfiles?
>>
>> My app has a search page that uses six different filter criteria. I'd like 
>> to make sure GAE is indexing all possible permutations.
>
>
> You might want to double-check that all of these indexes are still
> necessary. From the 1.3.8 release notes:
>
> "Removed limits on zigzag merge-join queries. Therefore the error "The
> built-in indices are not efficient enough for this query and your
> data. Please add a composite index for this query." will no longer be
> thrown in most cases, enabling more types of queries without indexes."
>
> This is in reference to the IO 2010 talk "Next gen queries":
>
>  http://code.google.com/events/io/2010/sessions/next-gen-queries-appengine.html
>
>
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