Free libpgeasy result structure on database close; fixed memory leak.
Free libpgeasy result structure on database close; fixed memory leak.

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