Add a spec for rcte_tree when dataset requires column aliases for recursive CTEs
Add a spec for rcte_tree when dataset requires column aliases for recursive CTEs

yazshel/sequel,davidbegin/sequel,reubano/sequel,seeARMS/sequel,offshore-safety/sequel,bigfix/sequel,uhoh-itsmaciek/sequel,mpalmer/sequel,chef/sequel,nju520/sequel,nicohvi/sequel,reubano/sequel,knut2/sequel,davidbegin/sequel,pfarrell/sequel,t-morgan/sequel,dennis-d/custom_sequel,freshpay/sequel,Marketcircle/sequel,beni55/sequel,nju520/sequel,mpalmer/sequel,knut2/sequel,pfarrell/sequel,t-morgan/sequel,offshore-safety/sequel,beni55/sequel,gferguson-gd/sequel,uhoh-itsmaciek/sequel,dennis-d/custom_sequel,yazshel/sequel,offshore-safety/sequel,nicohvi/sequel,seeARMS/sequel,freshpay/sequel,gferguson-gd/sequel