[operation tutorial] how does the tsingsee Qingxi video platform import the old database into the new database?

In our previous article, we introduced to you about TSINGSEE Green rhino video platform database switching 、 Migration and other related technical operation articles , And solve the problems encountered by users during the operation , Interested users can search by themselves .

In use scenarios , We will also meet the needs of users who need to upgrade or replace the version , However, during the operation, the old version of the database cannot be used . At this time, you need to import data into the new database , How to operate it ？ We use EasyCVR Platform as an example , Introduce the operation steps in detail .

1） stay navicat Open the old and new versions of the database in easycvr.db file , Find the corresponding 5 Tables , Pictured ：

2） By table DBChannelInfo For example , Right click to select data table , You can see all the properties ：

And the database of the new version of streaming media software easycvr.db Documents for comparison , Adjust the position of the attribute , Add missing attributes ：

3） Export database , Select all records , Be careful , The export format is SQL：

4） Open the corresponding new database DBChannelInfo surface , All records in the output table , Click to query 、 New query ：

Tables to be exported DBChannelInfo Content （Notepad++ open ） Copy to the new query page , And run , The contents of the new table can be copied .

5） Save database easycvr.db file , And refresh EasyCVR Platform login page , Database import step completed .

TSINGSEE Qingxi video is based on years of experience in audio and video streaming media development , It has launched a video capability service platform to meet the needs of different project scenarios , Such as EasyCVR、EasyGBS、EasyDSS、EasyNVR etc. , It can realize the access of multiple types of equipment 、 Multi protocol support 、 Multi format video stream output 、 Multi terminal platform compatibility .

In addition to supporting mainstream standard protocols （ National standard GB28181 agreement 、RTSP/Onvif Agreements, etc ）, It can also support private agreements of mainstream manufacturers , Like Haikang Ehome/SDK、 Dahua SDK etc. , Distributable video stream formats include RTSP、RTMP、HTTP-FLV、WS-FLV、HLS、WebRTC etc. . The platform has strong expansibility , Flexible video capabilities , It can provide users with multi scene application video capability solutions , Interested users can go to the demonstration platform for experience or deployment testing .