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Bamboo的外键后端存储格式由list改成了zset
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唐刚
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Apr 19, 2011, 9:13:47 PM
4/19/11
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提醒:Bamboo的外键后端存储格式由list改成了zset。其中,zset中元素的score就是元素在序列中的整数index。并且,现在可以处理同一个外键可以多次重复添加的bug。
体会到,zset = list + set,很强大的一个东西。模型的实例对象索引也是用的它,太好用了。
API没变的,大家放心使用。
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