Identity Map

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Peter Ehrlich

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Mar 10, 2012, 8:22:51 PM3/10/12
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Hi

I was finding some uncomfortable slowness when doing big queries on my development machine.  These queries, for example, had many posts with the same author, and for that other I was always grabbing a bunch of related nodes.  By turning on the identity map and doing an totally unscientific analysis, things seem faster.  But here's this warning:

"IdentityMap is disabled by default and still in development (i.e. use it with care)."

Should I be worried?  Are there any outstanding issues?  Have you been using it OK?

Thanks!

Andreas Ronge

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Mar 11, 2012, 8:50:41 AM3/11/12
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Hi

I've used IdentityMap for a long time without any problems.
I think we can remove the warning (which is actually copied from the
Rails ActiveRecord identity map docs).
Maybe the IdentityMap should be enabled by default. I think most
applications will benefits from it.
Cheers

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