Pull in database from heroku to local

I need to synchronize my bank's data in production with what's in my location, is there any way I can pull the bank from heroku to mine in localhost without having to create a new bank locally? My application uses the Mercury editor, so the client can change some changes directly in production which means that almost every time I need to sync the banks, I did not want to have to create a new one every time I need to update my location. The bank used is the postgre