Turn postgres date representation into ISO 8601 string

Question

I\'m trying to format a Postgres date representation into a ISO 8601 string. I\'m assuming that there is a Postgres function that can do it, but I found the documentation sh

Answer 1

I think I found a way to do the formatting, but it's not ideal because I'm writing the formatting myself.

Here is a potential solution:

SELECT to_char (now()::timestamp at time zone 'UTC', 'YYYY-MM-DD"T"HH24:MI:SS"Z"')