parts of metadata API fail on user metadata
|Reported by:||wnorris||Owned by:|
two functions in the new metadata API reference the column named 'meta_id' directly, those are update_metadata and delete_metadata. In the usermeta table however, this column is actually named umeta_id. Using either of these two functions to update or delete user metadata results in a WordPress database error.
I think the best long term solution would be to rename this column to 'meta_id' so that it's consistent. However, I can imagine that would break a few plugins.