refine this a bit
refine this a bit

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