Raised when a given database does not exist

Methods
E
N
Class Public methods
new(message)

Source: show | on GitHub 

# File activerecord/lib/active_record/errors.rb, line 99
def initialize(message)
  super extend_message(message)
end
Instance Public methods
extend_message(message)

can be over written to add additional error information.

Source: show | on GitHub 

# File activerecord/lib/active_record/errors.rb, line 104
def extend_message(message)
  message
end