Change the hacking TPC-C join plan from "? - 20" to "?".
Change the hacking TPC-C join plan from "? - 20" to "?".

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