place _instance_key on object only when objectstore finally register_clean's on it, to make room for more aggressive "identity map" assertion when modifying objects incoming from a result set
place _instance_key on object only when objectstore finally register_clean's on it, to make
room for more aggressive "identity map" assertion when modifying objects incoming from a result set

pdufour/sqlalchemy,inspirehep/sqlalchemy,ThiefMaster/sqlalchemy,sqlalchemy/sqlalchemy,sandan/sqlalchemy,Akrog/sqlalchemy,Cito/sqlalchemy,alex/sqlalchemy,davidjb/sqlalchemy,robin900/sqlalchemy,EvaSDK/sqlalchemy,dstufft/sqlalchemy,EvaSDK/sqlalchemy,elelianghh/sqlalchemy,Akrog/sqlalchemy,brianv0/sqlalchemy,j5int/sqlalchemy,monetate/sqlalchemy,ThiefMaster/sqlalchemy,wfxiang08/sqlalchemy,elelianghh/sqlalchemy,halfcrazy/sqlalchemy,halfcrazy/sqlalchemy,276361270/sqlalchemy,zzzeek/sqlalchemy,davidfraser/sqlalchemy,graingert/sqlalchemy,epa/sqlalchemy,olemis/sqlalchemy,davidjb/sqlalchemy,bootandy/sqlalchemy,bdupharm/sqlalchemy,inspirehep/sqlalchemy,WinterNis/sqlalchemy,graingert/sqlalchemy,WinterNis/sqlalchemy,wujuguang/sqlalchemy,alex/sqlalchemy,monetate/sqlalchemy,wfxiang08/sqlalchemy,itkovian/sqlalchemy,olemis/sqlalchemy,brianv0/sqlalchemy,wujuguang/sqlalchemy,itkovian/sqlalchemy,epa/sqlalchemy,bdupharm/sqlalchemy,dstufft/sqlalchemy,276361270/sqlalchemy,bootandy/sqlalchemy,alex/sqlalchemy,davidfraser/sqlalchemy,robin900/sqlalchemy,Cito/sqlalchemy,sandan/sqlalchemy,j5int/sqlalchemy,hsum/sqlalchemy,hsum/sqlalchemy,pdufour/sqlalchemy,Cito/sqlalchemy