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Redis and MySQL Data Consistency: Database First or Cache First, Delayed Double Delete, MQ, and Canal Explained

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Redis 和 MySQL 如何保证数据一致性？先更新数据库还是先删缓存，延迟双删、MQ、Canal 一次讲透

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Ranking history & source details

First recorded Aug 17, 2026, 8:35 PM CST · latest Aug 20, 2026, 8:10 AM CST. Ranks reflect attention on each platform.

Retained daily observations
DayPlatformBest rankLast rank
2026-08-20Juejin#35#35
2026-08-19Juejin#33#33
2026-08-18Juejin#39#39
2026-08-17Juejin#48#48
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