On Mar 28, 2010, at 10:27 am, Michael Davey wrote:
> That would be gut for the fact that my fields are released and set to nil
> whenever a new SELECT query is executed - however, I think I can do this by
> emptying the array when a new query is done and just counting the size of the
> array in my fetch method - thanks...
>
Why not follow what someone else suggested earlier in the thread, and the
pattern that is recommended in the documentation, and use accessor methods. As
soon as you start sprinkling retains and releases throughout your code, you're
liable to make a mistake.
<http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/MemoryMgmt/Articles/mmPractical.html#//apple_ref/doc/uid/TP40004447>
On Mar 28, 2010, at 10:37 am, Michael Davey wrote:
> However, can anyone answer how I best go about either of the tasks that I
> have outlined as red, as they are leaking a lot of memory in comparison?
>
You best go about this by reading and understanding the memory management
rules. There is no substitute for this. There really isn't much to them:
<http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/MemoryMgmt/Articles/mmRules.html#//apple_ref/doc/uid/20000994>
mmalc
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