add autoincrement directive for oracle
add autoincrement directive for oracle

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