I don't know doctrine very well, but with propel you can a function to
return a resultset instead of an array of objects. My suggestion is go take
a look at the Doctrine documentation on the Doctrine site for more info.

On 16 Nov 2010 9:48 PM, "Luciano A. Andrade" <[email protected]>
wrote:

I am tyring to make a batch processing for synchronization of two
databases, and i am running on limitation of the memory usage. I like
to be able to process 30000 objects, i can't use arrays for the
hydration, since i have some logic i need to execute. I only need one
of this object at any time, but it looks like theres no way to
liberate the used objects, so memory usage grow rapidly. Any one has
be able to free some memory, i am using
$object->free(true);
unset($object);

so i run out of ideas. Any one?

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