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SingleInstance

v9	v10
104	104
105	105	but some things are missing:
	106	* In order to properly handle shared instances, partial models, or modified models (such as those with extra select clauses) need to be wrapped in a class which will handle those modifications.
106	107	* there is no doc as to how to enable/disable this feature and what to expect from it.
107	108	* the API for enabling/disabling the feature is very crude and consists only of two class methods. It should at the very least be possible to set the value as a member of the Meta class.