class ActiveRecord::AdapterError 
        
        Superclass for all errors raised from an Active Record adapter.
Inherits From
Attributes
| [R] | connection_pool | 
            
Public class methods
Source code GitHub
# File activerecord/lib/active_record/errors.rb, line 55
def initialize(message = nil, connection_pool: nil)
  @connection_pool = connection_pool
  super(message)
end