PG rails db:create InsufficientPrivilege: ERROR: permission denied to create db

Question

我执行了：

$ GRANT ALL PRIVILEGES ON db1 to user1
$ ALTER USER user1 CREATEDB
$ ALTER USER user1 CREATEDB
$ ALTER USER user1 WITH 'pass'

但在

上仍然出现错误

$ rails db:create

config/database.yml:

default: &default
  adapter: postgresql
  encoding: unicode
  # For details on connection pooling, see Rails configuration guide
  # https://guides.rubyonrails.org/configuring.html#database-pooling
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>

development:
  <<: *default
  database: pg_app_development

Linux 曼扎罗。 Rails6.0.2.2 Ruby 2.7.1 第 12.2 页

我也不想将超级用户信息放入 database.yml

Answer 1

$ ALTER USER USER1 WITH CREATEDB

PG rails db:create InsufficientPrivilege: ERROR: permission denied to create db

PG rails db:create InsufficientPrivilege: ERROR: permission denied to create db

ruby-on-rails

database

pg

manjaro