MySQL update from one table to another with condition not working?

Question

I have tried a solution that seems to work for someone else on this question:

Update table a from table b where (conditions) I can not seem to get it working, MySql

Answer 1

Try this syntax out:

UPDATE video_data, video 
SET video_data.date_timestamp = video.date_timestamp
WHERE  video_data.video_id = video.video_id