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视频平台如何将旧数据库导入到新数据库?
2022-06-24 17:35:00 【TSINGSEE青犀视频】
我们在此前的文章中和大家介绍过关于TSINGSEE青犀视频平台数据库切换、迁移等相关的技术操作文章,以及在操作过程中用户遇到的疑问解决,感兴趣的用户可以自行搜索了解。
在使用场景中,我们也会遇到用户现场需要升级或替换版本的需求,但是在操作过程中却出现了旧版本数据库无法使用的情况。那么这时候就需要在新的数据库中导入数据,具体应该如何操作?我们以EasyCVR平台为例,和大家详细介绍一下操作步骤。
1)在navicat中打开新旧版本的数据库easycvr.db文件,找到对应的5个表,如图:
2)以表DBChannelInfo为例,右击选择数据表,可以看到所有的属性:
与新版本流媒体软件的数据库easycvr.db文件进行对比,调整属性的位置,增加缺少的属性:
3)导出数据库,选择全部记录,注意,导出格式为SQL:
4)打开对应的新数据库的DBChannelInfo表,产出表内的所有记录,点击查询、新建查询;
将导出的表DBChannelInfo内容(Notepad++打开)复制到新建查询的页面,并运行,新表的内容即可复制完成。
5)保存数据库easycvr.db文件,并刷新EasyCVR平台登录页面,数据库导入步骤完成。
TSINGSEE青犀视频基于多年的音视频流媒体开发经验,已经面向市场推出满足不同项目场景需求的视频能力服务平台,如EasyCVR、EasyGBS、EasyDSS、EasyNVR等,能实现多类型设备接入、多协议支持、多格式视频流输出、多终端平台兼容。
除了支持主流标准协议(国标GB28181协议、RTSP/Onvif协议等),还能支持主流厂商的私有协议,如海康Ehome/SDK、大华SDK等,可分发的视频流格式包括RTSP、RTMP、HTTP-FLV、WS-FLV、HLS、WebRTC等。平台可拓展性强,视频能力灵活,可为用户提供多场景应用视频能力解决方案,感兴趣的用户可以前往演示平台进行体验或部署测试。
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