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PENGZhaoqing / CourseSelect

校园选课系统样本 (a template for course selection system by Ruby on Rails)
https://courseselect.herokuapp.com/
MIT License
106 stars 205 forks source link

cloud9上执行rake db:migrate时的问题 #71

Closed myprayer2015 closed 7 years ago

myprayer2015 commented 7 years ago

提示 rake aborted!

PG::ConnectionBad: could not connect to server: Connection refused
        Is the server running locally and accepting
        connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

请问这是为什么

PENGZhaoqing commented 7 years ago

https://github.com/PENGZhaoqing/CourseSelect/issues/30