- ah.  oursql didn't have "extra steps" here, the previous system within execution_options() used by oursql would generate a proxied connection from within the dialect.initialize() phase.  the new clone system bypasses that.
- ah.  oursql didn't have "extra steps" here, the previous system within execution_options()
used by oursql would generate a proxied connection from within the dialect.initialize() phase.  the new
clone system bypasses that.

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