I would like to manage my heroku database with pgadmin client. By now, I\'ve been doing this with psql.
When I use data from heroku pg:creden
We require SSL for connections outside heroku. Please verify whether you're forcing SSL in your client.
Edit:
Answered more thoroughly here: https://dba.stackexchange.com/questions/21869/connecting-pgadmin3-to-postgres-on-heroku
We don't allow connections to the postgres database, so be sure to set Maintenance DB to your database name, and be sure to use SSL.
That should hopefully suffice.