FIx for varchar(), char() and INSERT .. SELECT.
FIx for varchar(), char() and INSERT .. SELECT.

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