以下是在Ubuntu上更新pgAdmin的几种方法:
sudo apt update,sudo apt upgrade。wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -。echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs) -pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list。sudo apt update。sudo apt upgrade pgadmin4。sudo snap refresh pgadmin4。更新前建议备份数据,更新后可通过pgadmin4 --version查看版本,或通过应用菜单、终端启动pgAdmin验证。