Try
sudo su
su postgres
psql
ALTER USER "krishna.savani" WITH SUPERUSER;
\q
exit
exit
psql -d discourse_development
If that works, you can exit the psql repl and proceed with the migration.
Try
sudo su
su postgres
psql
ALTER USER "krishna.savani" WITH SUPERUSER;
\q
exit
exit
psql -d discourse_development
If that works, you can exit the psql repl and proceed with the migration.