Can't able to change the format of the date in QRDS using SQL Lite query

The query_15 consists of data. The date column is in the format of MM-DD-YYYY as of my data . But in the redash, as we have only 3 Date formats .

I need to set date range params in the date column, but it’s not adopted to my data due to format mismatch, i used the query to format the date. In order to change the date format using strftime, it is created with new column with date_1 and with empty values… Can anyone help me out!