Update index growth problem.
Update index growth problem.

ashwinstar/gpdb,atris/gpdb,0x0FFF/gpdb,greenplum-db/gpdb,rvs/gpdb,ovr/postgres-xl,randomtask1155/gpdb,foyzur/gpdb,foyzur/gpdb,royc1/gpdb,ovr/postgres-xl,kaknikhil/gpdb,janebeckman/gpdb,Chibin/gpdb,pavanvd/postgres-xl,rvs/gpdb,cjcjameson/gpdb,50wu/gpdb,adam8157/gpdb,zaksoup/gpdb,edespino/gpdb,lintzc/gpdb,xuegang/gpdb,ahachete/gpdb,tangp3/gpdb,lintzc/gpdb,ashwinstar/gpdb,adam8157/gpdb,lisakowen/gpdb,xinzweb/gpdb,greenplum-db/gpdb,rubikloud/gpdb,ashwinstar/gpdb,tangp3/gpdb,zeroae/postgres-xl,tpostgres-projects/tPostgres,greenplum-db/gpdb,0x0FFF/gpdb,lisakowen/gpdb,zeroae/postgres-xl,tangp3/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,tangp3/gpdb,tangp3/gpdb,snaga/postgres-xl,ovr/postgres-xl,techdragon/Postgres-XL,greenplum-db/gpdb,royc1/gpdb,yazun/postgres-xl,lisakowen/gpdb,jmcatamney/gpdb,oberstet/postgres-xl,postmind-net/postgres-xl,50wu/gpdb,randomtask1155/gpdb,edespino/gpdb,techdragon/Postgres-XL,lintzc/gpdb,rvs/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,ahachete/gpdb,techdragon/Postgres-XL,kmjungersen/PostgresXL,kaknikhil/gpdb,atris/gpdb,oberstet/postgres-xl,lintzc/gpdb,Quikling/gpdb,xuegang/gpdb,janebeckman/gpdb,randomtask1155/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,pavanvd/postgres-xl,ahachete/gpdb,cjcjameson/gpdb,oberstet/postgres-xl,kmjungersen/PostgresXL,zaksoup/gpdb,arcivanov/postgres-xl,chrishajas/gpdb,lintzc/gpdb,tangp3/gpdb,tpostgres-projects/tPostgres,jmcatamney/gpdb,pavanvd/postgres-xl,ahachete/gpdb,janebeckman/gpdb,lpetrov-pivotal/gpdb,zeroae/postgres-xl,kmjungersen/PostgresXL,jmcatamney/gpdb,50wu/gpdb,xinzweb/gpdb,CraigHarris/gpdb,zaksoup/gpdb,yuanzhao/gpdb,xuegang/gpdb,Chibin/gpdb,Quikling/gpdb,adam8157/gpdb,lintzc/gpdb,janebeckman/gpdb,tpostgres-projects/tPostgres,randomtask1155/gpdb,techdragon/Postgres-XL,ovr/postgres-xl,snaga/postgres-xl,jmcatamney/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,Quikling/gpdb,lpetrov-pivotal/gpdb,chrishajas/gpdb,rubikloud/gpdb,arcivanov/postgres-xl,zaksoup/gpdb,royc1/gpdb,lintzc/gpdb,Quikling/gpdb,atris/gpdb,0x0FFF/gpdb,lpetrov-pivotal/gpdb,Quikling/gpdb,edespino/gpdb,foyzur/gpdb,zaksoup/gpdb,kmjungersen/PostgresXL,zaksoup/gpdb,chrishajas/gpdb,lisakowen/gpdb,chrishajas/gpdb,Chibin/gpdb,Chibin/gpdb,arcivanov/postgres-xl,yazun/postgres-xl,foyzur/gpdb,rubikloud/gpdb,rvs/gpdb,edespino/gpdb,edespino/gpdb,cjcjameson/gpdb,zeroae/postgres-xl,Chibin/gpdb,rvs/gpdb,atris/gpdb,janebeckman/gpdb,chrishajas/gpdb,postmind-net/postgres-xl,yuanzhao/gpdb,edespino/gpdb,rvs/gpdb,lintzc/gpdb,kaknikhil/gpdb,royc1/gpdb,royc1/gpdb,Postgres-XL/Postgres-XL,0x0FFF/gpdb,pavanvd/postgres-xl,janebeckman/gpdb,CraigHarris/gpdb,rvs/gpdb,cjcjameson/gpdb,rubikloud/gpdb,CraigHarris/gpdb,adam8157/gpdb,jmcatamney/gpdb,atris/gpdb,rvs/gpdb,atris/gpdb,lisakowen/gpdb,foyzur/gpdb,50wu/gpdb,ashwinstar/gpdb,ahachete/gpdb,rvs/gpdb,postmind-net/postgres-xl,royc1/gpdb,0x0FFF/gpdb,xinzweb/gpdb,janebeckman/gpdb,xuegang/gpdb,rubikloud/gpdb,CraigHarris/gpdb,techdragon/Postgres-XL,Quikling/gpdb,lpetrov-pivotal/gpdb,tangp3/gpdb,Quikling/gpdb,oberstet/postgres-xl,Chibin/gpdb,Chibin/gpdb,kaknikhil/gpdb,rvs/gpdb,tpostgres-projects/tPostgres,Chibin/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,Postgres-XL/Postgres-XL,yuanzhao/gpdb,zaksoup/gpdb,jmcatamney/gpdb,foyzur/gpdb,Quikling/gpdb,ovr/postgres-xl,Postgres-XL/Postgres-XL,lpetrov-pivotal/gpdb,zaksoup/gpdb,yazun/postgres-xl,cjcjameson/gpdb,arcivanov/postgres-xl,kaknikhil/gpdb,adam8157/gpdb,ashwinstar/gpdb,janebeckman/gpdb,foyzur/gpdb,royc1/gpdb,lisakowen/gpdb,cjcjameson/gpdb,50wu/gpdb,postmind-net/postgres-xl,kaknikhil/gpdb,snaga/postgres-xl,50wu/gpdb,xinzweb/gpdb,xuegang/gpdb,edespino/gpdb,lisakowen/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,foyzur/gpdb,yuanzhao/gpdb,adam8157/gpdb,lpetrov-pivotal/gpdb,50wu/gpdb,greenplum-db/gpdb,Postgres-XL/Postgres-XL,xinzweb/gpdb,chrishajas/gpdb,ahachete/gpdb,jmcatamney/gpdb,xuegang/gpdb,edespino/gpdb,rubikloud/gpdb,postmind-net/postgres-xl,chrishajas/gpdb,Chibin/gpdb,arcivanov/postgres-xl,kaknikhil/gpdb,royc1/gpdb,atris/gpdb,snaga/postgres-xl,xuegang/gpdb,yazun/postgres-xl,edespino/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,Quikling/gpdb,atris/gpdb,greenplum-db/gpdb,yazun/postgres-xl,chrishajas/gpdb,oberstet/postgres-xl,pavanvd/postgres-xl,xuegang/gpdb,janebeckman/gpdb,zeroae/postgres-xl,randomtask1155/gpdb,Postgres-XL/Postgres-XL,Chibin/gpdb,randomtask1155/gpdb,kaknikhil/gpdb,ahachete/gpdb,xuegang/gpdb,jmcatamney/gpdb,janebeckman/gpdb,kmjungersen/PostgresXL,randomtask1155/gpdb,rubikloud/gpdb,lintzc/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,adam8157/gpdb,tpostgres-projects/tPostgres,0x0FFF/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,arcivanov/postgres-xl,randomtask1155/gpdb,xinzweb/gpdb,xinzweb/gpdb,adam8157/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,50wu/gpdb,edespino/gpdb,xinzweb/gpdb,yuanzhao/gpdb,tangp3/gpdb,0x0FFF/gpdb,snaga/postgres-xl,Quikling/gpdb,rubikloud/gpdb,CraigHarris/gpdb