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数据库的 B+树索引可以支持相同 key 不同 value 吗
zxCoder
·
Nov 3, 2020
· 889 views
This topic created in 2050 days ago, the information mentioned may be changed or developed.
想了一下感觉支持相同 key 的情况会比较复杂
key
value
索引
相同
1 replies
•
2020-11-03 19:53:34 +08:00
1
xupefei
Nov 3, 2020 via iPhone
可以啊,叶子结点指向一个链表就行了。
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