class ActiveRecord::Migration::DefaultStrategy

:nodoc:
to the connection adapter.
The default strategy for executing migrations. Delegates method calls

def connection 

def connection
  migration.connection
end

def method_missing(method, ...) 

def method_missing(method, ...)
  connection.send(method, ...)
end

def respond_to_missing?(method, include_private = false) 

def respond_to_missing?(method, include_private = false)
  connection.respond_to?(method, include_private) || super
end