๐ฆธ Remove unnecessary ids from operations
info
Extra activity! Do it if you have extra time or are following along at home. It won't be covered during the hands-on lab.
Now we want to remove some unncessary id fields from the operations collection. We have bookId
and userId
but we also have these values in the embedded book
and user
fields.
- On the MongoDB diagram view, click the
operations
collection. - On the relational mappings list on the right, click on the edit icon of
opperations
New Documents mapping rule. - Uncheck the
bookId
anduserId
fields, and leave all other fields checked. - Click
Save and close
.
