don't re-order joins; merge in place instead
don't re-order joins; merge in place instead

Signed-off-by: Steffen Bartsch <bc4b91223a16458800444a2ba965aaa300f08174@tzi.org>

breckenedge/declarative_authorization,myteksi/declarative_authorization,tatarsky-v/declarative_authorization,cthielen/declarative_authorization,breckenedge/declarative_authorization,Xymist/declarative_authorization,cthielen/declarative_authorization,mcartmell/declarative_authorization,mconnell/declarative_authorization,zeiv/declarative_authorization,mcartmell/declarative_authorization,tatarsky-v/declarative_authorization,myteksi/declarative_authorization,NetsoftHoldings/declarative_authorization,stffn/declarative_authorization,mobi/declarative_authorization,mobi/declarative_authorization,NetsoftHoldings/declarative_authorization,Xymist/declarative_authorization,zeiv/declarative_authorization