I have had the same problems.
Finally I inserted the following as a workaround
if Rails.env.development?
username = "discourse"
password = "discourse"
config["host"] = "localhost"
config["port"] = 5432
config["database"] = "discourse_development"
end
before
DatabaseConfiguration.new(
into /lib/backup_restore.rb
.
I also had to set the password for user discourse
via
d/psql -c "ALTER USER discourse WITH PASSWORD 'discourse';"
There might be nicer ways to achieve this.