class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
telephone = db.Column(db.String(11), nullable=False)
username = db.Column(db.String(50), nullable=False)
password = db.Column(db.String(100), nullable=False)
创建了一个User模型,映射user表,怎么在创建模型的时候,给表字段加上注释,方便别人知道是什么含义呢?
SQLAlchemy1.2新增了comment参数
telephone = db.Column(db.String(11), nullable=False, comment='电话')
,然而1.2版还没正式发布Support for SQL Comments on Table, Column, includes DDL, reflection