Would be nice to have the ability to Upsert (aka CREATE OR REPLACE) LINKs for a variety of reasons but for us, this will make our scripts idempotent.
Ex:
CREATE OR REPLACE LINK Orderdb.product_S3 AS S3
CREDENTIALS '{"aws_access_key_id":"your_access_key_id","aws_secret_access_key":"your_secret_access_key"}'
CONFIG '{"region":"us-east-1"}'
DESCRIPTION 'Products ordered in December';