问题
When i run heroku pg:psql i get --> Connecting to postgresql-cylindrical-38664
and stalls out. Everything is looking good to go, it just gets stuck and doesn't do anything.
回答1:
I seem to have the same issue in gitbash but when using command prompt, it seems to work.
In command prompt, this works: heroku pg:psql --app={appnameinheroku}.
You can see the apps you have to choose from by running heroku apps.
回答2:
On Windows when using GitBash or Command Prompt you may encounter this issue.
The fix that works only in Command Prompt is: heroku pg:psql --app herokuappname
来源：https://stackoverflow.com/questions/49376259/heroku-pgpsql-stalls-out