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long952
V2EX member #613768, joined on 2023-02-13 08:52:23 +08:00
long952
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Jun 5, 2024
Replied to a topic by
rqxiao
›
MySQL
›
请教一个 Mysql 并发查询的问题(与可重复读相关?)
把第一个查询语句放在 for update 后面试试,rr 级别第一次查询生成一个 ReadView ,解决幻读问题,以后每次读取还是这个 readview ,数据还是旧的
»
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