Egyptian farmers killed them routinely, and by the beginning of the 19th century, all the hippos in Africa had been killed.People used to see hippos fight in the arenas (角斗场) of ancient Rome. After the fall of the Roman Empire, hippos weren't seen in Europe again un...
[root@pg01 ~]# source /usr/local/greenplum-db/greenplum_path.sh [root@pg01 ~]# export MASTER_DATA_DIRECTORY=/u01/gpmaster [root@pg01 ~]# cd /usr/local/greenplum-db/etc/ [root@pg01 etc]# gpseginstall -f gp_all_nodes -u gpadmin -p redhat 20181207:13:47:49:013628 gpseginstall...