数据数据库同步的相关内容

问答 2022-02-15 来自：开发者社区

如果针对已有数据的数据库表进行同步，如何确保数据不会被清空？? 400 报错

如果针对已有数据的数据库表进行同步，如何确保数据不会被清空？? 400 报错我目前有一个数据库，已有一定的数据现在想使用PDMan整理完善表信息以及关系图，并将后期使用PDMan进行新增或者修改完善表结构，当我在PDMan中配置数据库连接并完善了表结构之后进行同步，同步的脚本都是会先DROP TABLE 再重新创建，导致我之前的数据都被清空了，我在哪个环节出错了，或者是有其他的功能模块可...

问答 2022-02-15 来自：开发者社区

使用Redis作为数据缓存，当数据库的数据更新时Redis如何同步更新？

使用Redis作为数据缓存，当数据库的数据更新时Redis如何同步更新？本问题来自阿里云开发者社区的【11大垂直技术领域开发者社群】。点击链接欢迎加入感兴趣的技术领域群。

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更新时间 2024-07-05 14:45:09

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