by Margaret Richards.
I found this post (https://moodle.org/mod/forum/discuss.php?d=105230#p464599) which got me to look at my databases. I know nothing about databases so I'm winging it. I noticed a few things:
- The DB names in my new install all start with mdl_ whereas my old install has the same names without the mdl_. Does this matter?
- Comparing the grade_grades entries in the 2 different DBs, I see they have different ids for specific users (ie a guy named Samnang has ID 31 in the new database but has ID 58 in the old database; I can tell this by seeing his name in a comment on one of the graded items that match both.
- There is data in grade_grades in my new install but there are only two people in the DB 'mdl_user' and those are the ones I've manually added.
Does any of this info lead anyone to a solution?