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模块八:设计消息队列存储消息数据的MySQL表
2022-06-12 21:15:00 【InfoQ】
1. 消息队列与表
2. 表设计
- id, int, 自增主键
- status, varchar(1), 队列状态,0表示尚未完成,1表示已完成
- ps, varchar(10), 获取消息的进程号
- ut, datetime, 时间戳
- msg, json, 消息队列消息体
- ut、ps、status,主要目的是加快检索消息的速度
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