maintain the ordering of the given collection of columns when reducing so that primary key collections remain ordered the same as in the mapped table
maintain the ordering of the given collection of columns when reducing so that primary key collections remain
ordered the same as in the mapped table

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