#NEWLINE# def upgrade( migrate_engine ) : #NEWLINE# #INDENT# meta = MetaData ( ) #NEWLINE# meta . bind = migrate_engine #NEWLINE# compute_nodes = Table ( 'compute_nodes' , meta , autoload = True ) #NEWLINE# shadow_compute_nodes = Table ( 'shadow_compute_nodes' , meta , autoload = True ) #NEWLINE# extra_resources = Column ( 'extra_resources' , Text , nullable = True ) #NEWLINE# shadow_extra_resources = Column ( 'extra_resources' , Text , nullable = True ) #NEWLINE# compute_nodes . create_column ( extra_resources ) #NEWLINE# shadow_compute_nodes . create_column ( shadow_extra_resources )