Closed
Description
This is a followup to this PR.
Currently, Redshift destination will use direct insert method unless all staging parameters (S3 Bucket Name (Optional), S3 Key Id (Optional), S3 Access Key (Optional), S3 Bucket Region (Optional)) are provided. This is a confusing UX, because:
- the choice of loading method is implicit and not explained to the user
- all of these parameters are marked optional, but none of them are used unless all four are provided