Are there user based functions - specifically username? Not related to Row Level Security

If I want to make use of a User’s username in quicksight for quick filtering a dashboard to their data is there a way for me to do this while still allowing them to see all data? For example:

Username ArbitraryNumber
User1 10
User2 20

If User1 logs in to the dashboard I want the dashboard to filter essentially by creating a calculated field called something like “IsCurrentUsersRecords”:
if (currentUser() == Username)

Then filter the calculated field to TRUE by default - which would show the user their records immediately upon loading in but allow them to adjust the filter to view all data as well.

Hi Kasen,

Please see if this addresses your question.