Clean up rather sloppy fix in HEAD for the ancient bug that CREATE CONVERSION didn't create a dependency from the new conversion to its schema.  Back-patch to all supported releases.
Clean up rather sloppy fix in HEAD for the ancient bug that CREATE CONVERSION
didn't create a dependency from the new conversion to its schema.  Back-patch
to all supported releases.

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