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postgre sql遞歸查詢

ive sql spa with sql遞歸查詢 select gre ren union

WITH RECURSIVE r AS (
SELECT * FROM [表] WHERE id = xxx
union ALL
SELECT [表].* FROM [表], r WHERE [表].id = r.parent_id
)
SELECT * FROM r ORDER BY id;

遞歸向上查詢數據

postgre sql遞歸查詢