class ActiveRecord::NoDatabaseError
Raised when a given database does not exist.
Public Class Methods
# File activerecord/lib/active_record/errors.rb, line 250 def db_error(db_name) NoDatabaseError.new(<<~MSG) We could not find your database: #{db_name}. Which can be found in the database configuration file located at config/database.yml. To resolve this issue: - Did you create the database for this app, or delete it? You may need to create your database. - Has the database name changed? Check your database.yml config has the correct database name. To create your database, run:\n\n bin/rails db:create MSG end
# File activerecord/lib/active_record/errors.rb, line 245 def initialize(message = nil) super(message || "Database not found") end
Calls superclass method
ActiveRecord::StatementInvalid::new
© 2004–2021 David Heinemeier Hansson
Licensed under the MIT License.