Increase or remove username field character limit for PostgreSQL

[DavidMcDermott1]

When creating a database connection for PostgreSQL, the username field has a limit of 30 characters. This is particularly frustrating when trying to connect to PostgreSQL on Azure as the username format needs to be ‘user@host’. This limit needs to be increased or removed. 

[TimMollison_infra]

A similar constraint applies to the username for SQLServer connections using Azure Active Directory (available in ArcGIS Pro v3.0.0) where "@domain" is part of the username. Our domain is over 20 chars and usernames are in the form firstname.lastname and so only people with short names like 'john.doe' are able to connect.

[BrianCunningham001]

Is there a workaround for this?