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MySQL Query Recursive Parent and child - Get All childs
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| -- mysql get all childs | |
| select id, | |
| name, | |
| parent_id | |
| from (select * from tablename | |
| order by parent_id, id) tablename, | |
| (select @pv := '100') initialisation | |
| where find_in_set(parent_id, @pv) > 0 | |
| and @pv := concat(@pv, ',', id) |
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