postgres@iZf8z3lh8un7rb7s8vlgwsZ:~$ psql
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
Is the server running locally and accepting connections on that socket?
自己在网上并没有找到合适的解决方法，想请问一下该如何解决
系统版本：Ubuntu 20.04
真寻版本：0.1.5.3
错误说明
postgres@iZf8z3lh8un7rb7s8vlgwsZ:~$ psql psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory Is the server running locally and accepting connections on that socket? 自己在网上并没有找到合适的解决方法，想请问一下该如何解决