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fix: Redis keyspace notifications #2568

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Dec 23, 2024
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fix: Redis keyspace notifications #2568

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2 changes: 1 addition & 1 deletion docs/database/redis/redis-delayed-task.md
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Expand Up @@ -33,7 +33,7 @@ Redis 中有很多默认的 channel，这些 channel 是由 Redis 本身向它

我们只需要监听这个 channel，就可以拿到过期的 key 的消息，进而实现了延时任务功能。

这个功能被 Redis 官方称为 **keyspace notifications** ，作用是实时监控实时监控 Redis 键和值的变化。
这个功能被 Redis 官方称为 **keyspace notifications** ，作用是实时监控 Redis 键和值的变化。

### Redis 过期事件监听实现延时任务功能有什么缺陷？

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