How to format bigint field into a date in Postgresql?

Question

I have a table with a field of type bigint. This field store a timestamp. I want to date format the field like this :

to_char( bigint_field,\'DD/MM/YYYY HH24:MI:SS         


        

Answer 1

TO_CHAR(TO_TIMESTAMP(bigint_field / 1000), 'DD/MM/YYYY HH24:MI:SS')