@Ravish Rao Thank you for reaching out.
This is a manual process that involves PM needing to get confirmation on the scope of the preview. You will need to create a support ticket so we can enable this at the back end for your subscription.
A few things to keep in mind with this preview:
- Previews should not be used for productions use cases.
- Only new collections created after the preview was enabled will have the new 16MB document limit. Older collections will still have the 2MB limit.
- Large documents (>2MB) will not be restored in a backup/restore operation. This will be fixed before GA.
This is **no*w GA
Best, Oury