5632aa202d89_added_transactions_table.py 文件源码

def upgrade():
    op.create_table('quark_transactions',
                    sa.Column('created_at', sa.DateTime(), nullable=True),
                    sa.Column('id', sa.Integer(), nullable=False),
                    sa.PrimaryKeyConstraint('id'),
                    mysql_engine='InnoDB')
    op.add_column(u'quark_ip_addresses',
                  sa.Column('transaction_id', sa.Integer(), nullable=True))
    op.create_foreign_key('fk_quark_ips_transaction_id',
                          'quark_ip_addresses',
                          'quark_transactions',
                          ['transaction_id'],
                          ['id'])