mysql 5.6 hierarchical recursive query
select id, name, parent_id from (select * from products order by parent_id, id) products_sorted, (select @pv := '19') initialisation where find_in_set(parent_id, @pv) and length(@pv := concat(@pv, ',', id))
mysql 5.6 hierarchical recursive query
select id, name, parent_id from (select * from products order by parent_id, id) products_sorted, (select @pv := '19') initialisation where find_in_set(parent_id, @pv) and length(@pv := concat(@pv, ',', id))
mysql insert into select with recursive
INSERT cte_populated(id) WITH RECURSIVE int_seq AS ( SELECT 1 AS val UNION ALL SELECT val + 1 FROM int_seq WHERE val < 10 ) SELECT int_seq.val FROM int_seq;
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