Fix regression in pathkey reconstruction from EC merge
Fix regression in pathkey reconstruction from EC merge

Finding the tle is a case for breaking the loop early but not finding
isn't a failure case. This elog() breaks the following query in the
gp_dqa testcase when found is properly initiated to false before the
loop.

select count(distinct c), count(distinct dt), i from dqa_t1 group by i;

When not initiated at all the variable was likely to not be false
from randomness and the test didnt fail.

atris/gpdb,lintzc/gpdb,kaknikhil/gpdb,edespino/gpdb,0x0FFF/gpdb,edespino/gpdb,lisakowen/gpdb,Chibin/gpdb,xuegang/gpdb,zaksoup/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,adam8157/gpdb,ahachete/gpdb,xinzweb/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,janebeckman/gpdb,rvs/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,janebeckman/gpdb,atris/gpdb,xinzweb/gpdb,50wu/gpdb,greenplum-db/gpdb,xuegang/gpdb,tangp3/gpdb,Chibin/gpdb,zaksoup/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,xuegang/gpdb,zaksoup/gpdb,janebeckman/gpdb,jmcatamney/gpdb,rvs/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,xinzweb/gpdb,greenplum-db/gpdb,edespino/gpdb,lisakowen/gpdb,0x0FFF/gpdb,adam8157/gpdb,cjcjameson/gpdb,royc1/gpdb,greenplum-db/gpdb,randomtask1155/gpdb,randomtask1155/gpdb,xuegang/gpdb,randomtask1155/gpdb,chrishajas/gpdb,rubikloud/gpdb,janebeckman/gpdb,zaksoup/gpdb,50wu/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,foyzur/gpdb,lpetrov-pivotal/gpdb,yuanzhao/gpdb,royc1/gpdb,xinzweb/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,50wu/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,rvs/gpdb,Chibin/gpdb,zaksoup/gpdb,cjcjameson/gpdb,rubikloud/gpdb,Chibin/gpdb,lintzc/gpdb,Quikling/gpdb,greenplum-db/gpdb,randomtask1155/gpdb,royc1/gpdb,lisakowen/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,ahachete/gpdb,ahachete/gpdb,randomtask1155/gpdb,50wu/gpdb,janebeckman/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,xuegang/gpdb,0x0FFF/gpdb,ahachete/gpdb,yuanzhao/gpdb,lisakowen/gpdb,kaknikhil/gpdb,chrishajas/gpdb,tangp3/gpdb,rvs/gpdb,Quikling/gpdb,rubikloud/gpdb,royc1/gpdb,50wu/gpdb,xuegang/gpdb,atris/gpdb,Quikling/gpdb,Quikling/gpdb,lisakowen/gpdb,greenplum-db/gpdb,adam8157/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,foyzur/gpdb,janebeckman/gpdb,rubikloud/gpdb,randomtask1155/gpdb,0x0FFF/gpdb,Chibin/gpdb,xinzweb/gpdb,50wu/gpdb,edespino/gpdb,chrishajas/gpdb,tangp3/gpdb,yuanzhao/gpdb,Chibin/gpdb,lintzc/gpdb,lisakowen/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,rvs/gpdb,ashwinstar/gpdb,janebeckman/gpdb,Quikling/gpdb,zaksoup/gpdb,adam8157/gpdb,xuegang/gpdb,greenplum-db/gpdb,Chibin/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,Quikling/gpdb,rvs/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,Quikling/gpdb,50wu/gpdb,ashwinstar/gpdb,edespino/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,chrishajas/gpdb,chrishajas/gpdb,ashwinstar/gpdb,rubikloud/gpdb,rubikloud/gpdb,adam8157/gpdb,lintzc/gpdb,atris/gpdb,foyzur/gpdb,tangp3/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,CraigHarris/gpdb,lisakowen/gpdb,yuanzhao/gpdb,adam8157/gpdb,rvs/gpdb,janebeckman/gpdb,royc1/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,zaksoup/gpdb,lintzc/gpdb,janebeckman/gpdb,royc1/gpdb,foyzur/gpdb,edespino/gpdb,lintzc/gpdb,lintzc/gpdb,0x0FFF/gpdb,royc1/gpdb,lintzc/gpdb,atris/gpdb,xinzweb/gpdb,adam8157/gpdb,royc1/gpdb,jmcatamney/gpdb,edespino/gpdb,Quikling/gpdb,Quikling/gpdb,edespino/gpdb,tangp3/gpdb,0x0FFF/gpdb,atris/gpdb,lpetrov-pivotal/gpdb,foyzur/gpdb,Chibin/gpdb,Quikling/gpdb,cjcjameson/gpdb,ahachete/gpdb,adam8157/gpdb,jmcatamney/gpdb,chrishajas/gpdb,jmcatamney/gpdb,xuegang/gpdb,rvs/gpdb,yuanzhao/gpdb,atris/gpdb,edespino/gpdb,rvs/gpdb,cjcjameson/gpdb,rvs/gpdb,ahachete/gpdb,kaknikhil/gpdb,foyzur/gpdb,chrishajas/gpdb,chrishajas/gpdb,lpetrov-pivotal/gpdb,xuegang/gpdb,jmcatamney/gpdb,ahachete/gpdb,ahachete/gpdb,xinzweb/gpdb,rubikloud/gpdb,randomtask1155/gpdb,foyzur/gpdb,tangp3/gpdb,tangp3/gpdb,Chibin/gpdb,zaksoup/gpdb,cjcjameson/gpdb,tangp3/gpdb,foyzur/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,edespino/gpdb,janebeckman/gpdb,lisakowen/gpdb,50wu/gpdb,cjcjameson/gpdb,lintzc/gpdb,lpetrov-pivotal/gpdb,xinzweb/gpdb