在Debian上升级pgAdmin,可按以下步骤进行:
sudo apt update和sudo apt upgrade,确保系统包列表和已安装软件包都是最新的。curl -fsSL https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo gpg --dearmor -o /usr/share/keyrings/packages-pgadmin-org.gpgsudo sh -c 'echo "deb [signed-by=/usr/share/keyrings/packages-pgadmin-org.gpg] https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/$(lsb_release -cs) pgadmin4 main" > /etc/apt/sources.list.d/pgadmin4.list'sudo apt updatesudo apt upgrade pgadmin4。若之前未安装过,可直接用sudo apt install pgadmin4安装。pgadmin4命令启动,其Web界面默认在http://localhost:5050。http://localhost:5050,用设置的主密码登录,验证升级是否成功。