[Rails] ActiveRecord::NoDatabaseError FATAL: role postgres does not exist
$ psql postgres
$ create user username with password '12345678';
$ alter user username with superuser;
Ref:
Stan Chen
Hi, 我是 Stan. 這裡記錄我學習過程中的一些筆記
$ psql postgres
$ create user username with password '12345678';
$ alter user username with superuser;
Ref: