Format Table Component Data SQL Query

I'm trying to format my table results on the component. Right now my timestamp result shows 1,706,485,821,374. I'd like to format this to a readable date time format. My database is Postgres if that matters at all. I couldn't find anything searching online that answered my question as I don't want to ask already answered questions if possible.

Workng from memory ...

Make sure you enter the database column name in each column's columns.X.field property.
Set render : date.
Set dateformat as desired.

I'm sorry, I'm not quite sure I understand what you mean.

I found it between you and the table component docs. Thank you