How to make the username visible if any user enters a comment?

[Mahima Bhatnagar]

A user signs in and posts a comment. I need the username to be displayed or maybe post as anonymous, from the database.

[Serhii Kulibaba]

Hello Mahima,

Add column to "comments" collection with type=poiner (https://devcenter.appery.io/documenta...) that points to the user (comment's author)