30ad174aa45a_add_relation_between_node_and_ippool.py 文件源码

def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.add_column('ippool', sa.Column('node_id', sa.Integer(), nullable=True))
    op.create_foreign_key(u'ippool_node_id_fkey', 'ippool', 'nodes', ['node_id'], ['id'])
    ### end Alembic commands ###