SETUP: 1/ Create a course named 'test' 2/ Enrol a test user as a teacher, also add the 'non editting teacher' role to them at course context 3/ Go to Admin -> Appearance -> Course contacts and select 'non editing teacher' in addition to 'teacher' TEST A: Run the course search for 'test' TEST B: View the category which course 'test' is displayed in. EXPECTED RESULT The course is displayed with the test user listed as a course contact, displaying the role ACTUAL RESULT The course is displayed fine with the user displayed in TEST B, but in TEST A: Did you remember to make the first column something unique in your call to get_records? Duplicate value '3' found in column 'id'. line 705 of /lib/dml/pgsql_native_moodle_database.php: call to debugging() line 5257 of /lib/accesslib.php: call to pgsql_native_moodle_database->get_records_sql() line 2447 of /course/lib.php: call to get_role_users() line 232 of /course/search.php: call to print_course()