What is the maximum number of users that can be added to a list type field?A list type field is a reference field that accepts multiple references rather than just one. But is there any limit to the number of references that we can add? Usually, the list type field will be mapped to medium text field at the back-end. In a MYSQL database, the maximum number of chars for text is 224-1 = 16 Megabytes. There is a very little chance that this limit will be reached. For a Oracle database, it would be around 4000 characters. So, even if there is a limit(technically) it won't be reached very easily.