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【原创】杂谈自增主键用完了怎么办 - 孤独烟
source link: https://www.cnblogs.com/rjzheng/p/10669043.html
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引言 在面试中，大家应该经历过如下场景 面试官:'用过mysql吧，你们是用自增主键还是UUID？' 你:'用的是自增主键' 面试官:'为什么是自增主键？' 你:'因为采用自增主键，数据在物理结构上是
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