What's the difference between having a picture directly on the MySQL database and the path and picture name of the saved picture?

What are the pros and cons of the two, how to implement the image upload, the path picture name into MySQL

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What are the pros and cons of the two, how to implement the image upload, the path picture name into MySQL

There are two advantages to having the image stored directly on MySQL:

1. It is easier to take weight, that is, the same picture only save one copy.
2. The most important backup is to use a database backup in a simple way.
3. Easy to manage, get rid of useless pictures and so on.

Disadvantages:

1. Not suitable for ultra-large storage, the greater the storage of data, the more trouble to recover
2. Of course, the front end is still required to do more physical caching, rather than relying on MySQL to directly output.

Haha, picture I just want to say, save to the cloud.

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