lbfeng
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Sqlalchemy + sqlite 奇怪的错误

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  •   lbfeng · Aug 11, 2016 · 1769 views
    This topic created in 3581 days ago, the information mentioned may be changed or developed.

    flask + sqlite

    print market.id # 这里是 1
    product = Product(owner_id=user.id, market_id=market.id, ...)
    

    在创建 database 里第一个 product 时 market_id 总是出错。 print market.id 是 1 ,但 product.market_id 是 5 。

    似乎把 sqlite 换成 mysql 之后这个错误不再出现。

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