mohpc04pp1: /h/u544835 % psql arco
Welcome to psql 8.1.17, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit
WARNING: You are connected t
我得到了著名的
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?
在OSX的终端中尝试createdb时出错,所以按照说明,我将export PATH=/opt/local/lib/postgresql92/bin:$PATH添加到我的.bash_profile中,现在