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select b.id, group_concat(b.v ORDER BY b.v SEPARATOR ',') AS FieldBs from ( select 1 id, 'Student' v union all select 2, 'Admin' v union all select 3, 'LBC' v union all select 2, 'LBC' v union all select 4, 'Examinator' v union all select 5, 'PO' v ) b group by id
id
FieldBs
1
Student
2
Admin,LBC
3
LBC
4
Examinator
5
PO