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tg 和飞书那种消息下面附带 emoji 的信息,这种信息如何高效地存储呢?
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tg 和飞书都有那种给消息添加 emoji 交互的功能,可以显示有多少人用某个 emoji 附到消息下面 想实现相似的功能,但感觉如果每条新增的 emoji 都按用户 id ,消息 id ,emojiid 这样按行存数据库里会不会比较低效?
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