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From Andrus Adamchik <>
Subject Re: Problems with Apache Cayenne
Date Mon, 28 Jan 2013 19:37:13 GMT

I guess this is more appropriate for the user list, but anyways…

Will be happy to advise you on performance, but please give us some more information - why
is it slow? Are you seeing too many DB queries for a give select? Could you give an example
of a spatial query that you are running? 


On Jan 28, 2013, at 8:26 AM, Juan Del Río Gómez <>

> Hello,
> We are developing a gis application using Apache Cayenne.
> We are doing spatial querys having many relationships and it´s having
> very low performance.
> We had used addPrefetch to obtain a better performance but
> it don't support spatial querys.
> There is someone way to get it?
> Thank you
> kindly awaiting your reply

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