Generally, when we upload image file in PHP, the uploaded image is stored in a directory of the server and the respective image name is stored in the database. At the time of display, the file is ...

A BLOB is a binary large object that can hold a variable amount of data. There are four types of BLOB TINYBLOB BLOB MEDIUMBLOB and LONGBLOB They all differ only in the maximum length of the values ...

I think we'd prioritise small results first, as this is the most common use case, but if a blob is not big enough to hold "reasonably" sized results, then longblob wold be a good default. Could we ...