From 4da1dc74954fafe4d21841892bafc955a37ac805 Mon Sep 17 00:00:00 2001 From: muqiuhan Date: Tue, 27 May 2025 06:06:45 +0000 Subject: deploy: 74a1d57ead41454de540829cd6de5ba1f5702bd6 --- 2025/04/13/uuidv7-rdbms/index.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to '2025/04/13/uuidv7-rdbms') diff --git a/2025/04/13/uuidv7-rdbms/index.html b/2025/04/13/uuidv7-rdbms/index.html index 1f555b75..fd9da1f6 100644 --- a/2025/04/13/uuidv7-rdbms/index.html +++ b/2025/04/13/uuidv7-rdbms/index.html @@ -209,7 +209,7 @@

Rimon Tawadrous 在其 GitHub repo 中的测试，对比 100 万条逐条插入实验，UUID v7 相较 UUID v4 在单线程插入上速度快约 3.24%，多线程下更可观【1】。

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参考链接
[1] “为什么 UUID 7 比 UUID 4 更适合作为 RDBMS 的聚集索引？” dbaplus.cn
https://dbaplus.cn/news-160-6313-1.html
[2] “PostgreSQL and UUID as primary key” maciejwalkowiak
https://maciejwalkowiak.com/blog/postgres-uuid-primary-key/
[3] “Optimised UUIDs in mysql” stitcher
https://stitcher.io/blog/optimised-uuids-in-mysql
[3] “Storing UUID Values in MySQL” percona
https://www.percona.com/blog/store-uuid-optimized-way/

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参考链接
[1] “为什么 UUID 7 比 UUID 4 更适合作为 RDBMS 的聚集索引？” dbaplus.cn
https://dbaplus.cn/news-160-6313-1.html
[2] “PostgreSQL and UUID as primary key” maciejwalkowiak
https://maciejwalkowiak.com/blog/postgres-uuid-primary-key/
[3] “Optimised UUIDs in mysql” stitcher
https://stitcher.io/blog/optimised-uuids-in-mysql
[3] “Storing UUID Values in MySQL” percona
https://www.percona.com/blog/store-uuid-optimized-way/

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