Adding IsFullIndexScan() interface function
Adding IsFullIndexScan() interface function

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