Rename userId as a follow up on renaming a share's userId
This covers the situation, where a userId of a share is changed, but there are already existing votes, comments or options belonging to the renamed user.
This situation could occur, if a user already registered before the update to 7.2.4 and
already voted, commented or suggested an option and reenters the poll with an email or contact share
Rename userId as a follow up on renaming a share's userId
This covers the situation, where a userId of a share is changed, but there are already existing votes, comments or options belonging to the renamed user.
This situation could occur, if a user already registered before the update to 7.2.4 and already voted, commented or suggested an option and reenters the poll with an email or contact share
Follow up to #3716