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两个Queue的区别？ #1

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mengxiangyue opened this issue Jul 7, 2016 · 2 comments
Open

两个Queue的区别？ #1

mengxiangyue opened this issue Jul 7, 2016 · 2 comments

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@mengxiangyue
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有个问题咨询一下，FMDB针对每个DB已经有一个queue了，代码中也针对每个DB新建了GYDataContextQueue，这两个queue的区别是什么？
@Zepo
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Zepo commented Jul 7, 2016

GYDataContextQueue 是 cache 的 queue，对于一个 DB 的所有 cache 也要排队操作，同样是为了线程安全与数据的一致性。

@mengxiangyue
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@Zepo 感谢回复，这样说就明白了。

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@mengxiangyue @Zepo