note support for LIMIT in firebird and mssql
note support for LIMIT in firebird and mssql

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