Execute SET TRANSACTION SNAPSHOT during pg_dump Previous coding set the SQL buffer but never executed
Execute SET TRANSACTION SNAPSHOT during pg_dump
Previous coding set the SQL buffer but never executed

Bug noted by me during beta testing

jmcatamney/gpdb,pavanvd/postgres-xl,greenplum-db/gpdb,greenplum-db/gpdb,adam8157/gpdb,xinzweb/gpdb,jmcatamney/gpdb,ashwinstar/gpdb,50wu/gpdb,ovr/postgres-xl,pavanvd/postgres-xl,50wu/gpdb,greenplum-db/gpdb,pavanvd/postgres-xl,ashwinstar/gpdb,ashwinstar/gpdb,techdragon/Postgres-XL,lisakowen/gpdb,adam8157/gpdb,yazun/postgres-xl,ovr/postgres-xl,greenplum-db/gpdb,yazun/postgres-xl,jmcatamney/gpdb,jmcatamney/gpdb,xinzweb/gpdb,lisakowen/gpdb,yazun/postgres-xl,oberstet/postgres-xl,zeroae/postgres-xl,oberstet/postgres-xl,adam8157/gpdb,techdragon/Postgres-XL,greenplum-db/gpdb,Postgres-XL/Postgres-XL,50wu/gpdb,50wu/gpdb,Postgres-XL/Postgres-XL,techdragon/Postgres-XL,ashwinstar/gpdb,greenplum-db/gpdb,Postgres-XL/Postgres-XL,xinzweb/gpdb,50wu/gpdb,zeroae/postgres-xl,ovr/postgres-xl,ashwinstar/gpdb,zeroae/postgres-xl,zeroae/postgres-xl,zeroae/postgres-xl,ovr/postgres-xl,50wu/gpdb,xinzweb/gpdb,adam8157/gpdb,ashwinstar/gpdb,lisakowen/gpdb,xinzweb/gpdb,oberstet/postgres-xl,jmcatamney/gpdb,xinzweb/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,xinzweb/gpdb,xinzweb/gpdb,50wu/gpdb,oberstet/postgres-xl,lisakowen/gpdb,ovr/postgres-xl,ashwinstar/gpdb,lisakowen/gpdb,lisakowen/gpdb,lisakowen/gpdb,jmcatamney/gpdb,Postgres-XL/Postgres-XL,lisakowen/gpdb,techdragon/Postgres-XL,pavanvd/postgres-xl,pavanvd/postgres-xl,oberstet/postgres-xl,yazun/postgres-xl,50wu/gpdb,greenplum-db/gpdb,adam8157/gpdb,Postgres-XL/Postgres-XL,adam8157/gpdb,adam8157/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,yazun/postgres-xl,adam8157/gpdb