Remove fixed-size buffers in rule storage routine.
Remove fixed-size buffers in rule storage routine.

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