add hybrid seq scan test
add hybrid seq scan test

phisiart/peloton-p3,wangziqi2016/peloton,prashasthip/peloton,phisiart/peloton-p3,AllisonWang/peloton,yingjunwu/peloton,haojin2/peloton,yingjunwu/peloton,vittvolt/peloton,AllisonWang/peloton,ShuxinLin/peloton,ShuxinLin/peloton,malin1993ml/peloton,seojungmin/peloton,cmu-db/peloton,jessesleeping/iso_peloton,malin1993ml/peloton,ShuxinLin/peloton,eric-haibin-lin/peloton-1,wangziqi2016/peloton,cmu-db/peloton,PauloAmora/peloton,AllisonWang/peloton,ShuxinLin/peloton,vittvolt/15721-peloton,apavlo/peloton,AngLi-Leon/peloton,phisiart/peloton-p3,wangziqi2016/peloton,AngLi-Leon/peloton,vittvolt/15721-peloton,haojin2/peloton,wangziqi2016/peloton,phisiart/peloton-p3,prashasthip/peloton,apavlo/peloton,AllisonWang/peloton,PauloAmora/peloton,jessesleeping/iso_peloton,prashasthip/peloton,apavlo/peloton,PauloAmora/peloton,malin1993ml/peloton,yingjunwu/peloton,PauloAmora/peloton,wangziqi2016/peloton,eric-haibin-lin/peloton-1,haojin2/peloton,apavlo/peloton,vittvolt/peloton,ShuxinLin/peloton,cmu-db/peloton,vittvolt/15721-peloton,AllisonWang/peloton,seojungmin/peloton,jessesleeping/iso_peloton,seojungmin/peloton,eric-haibin-lin/peloton-1,malin1993ml/peloton,vittvolt/peloton,jessesleeping/iso_peloton,seojungmin/peloton,vittvolt/peloton,cmu-db/peloton,prashasthip/peloton,vittvolt/15721-peloton,yingjunwu/peloton,jessesleeping/iso_peloton,haojin2/peloton,vittvolt/15721-peloton,haojin2/peloton,cmu-db/peloton,cmu-db/peloton,yingjunwu/peloton,eric-haibin-lin/peloton-1,AngLi-Leon/peloton,malin1993ml/peloton,eric-haibin-lin/peloton-1,AngLi-Leon/peloton,vittvolt/15721-peloton,malin1993ml/peloton,jessesleeping/iso_peloton,seojungmin/peloton,apavlo/peloton,prashasthip/peloton,AngLi-Leon/peloton,vittvolt/peloton,phisiart/peloton-p3,jessesleeping/iso_peloton,wangziqi2016/peloton,AllisonWang/peloton,yingjunwu/peloton,vittvolt/peloton,phisiart/peloton-p3,PauloAmora/peloton,haojin2/peloton,PauloAmora/peloton,AngLi-Leon/peloton,prashasthip/peloton,seojungmin/peloton,apavlo/peloton,eric-haibin-lin/peloton-1,ShuxinLin/peloton