title: Pandas to_datetime returns string object
body: <p>I am using <code>pd.to_datetime(df_upload['date_field']).dt.date</code> to get just a date from <code>datetime object</code>. But result of this code is indeed <code>object type</code>. How do I get just a date from datetime object but with <code>data type</code> as <code>date</code> not <code>object</code>?</p>