Better parent_id

This commit is contained in:
Jan Kvetina 2022-01-09 15:07:40 +01:00
parent 9f0f63f2f1
commit 7375606caa

View File

@ -16,7 +16,7 @@ SELECT
p.page_id, p.page_id,
-- --
( (
SELECT NVL(MIN(g.parent_id), MIN(g.page_id)) AS parent_id SELECT NVL(MAX(CASE WHEN g.parent_id IS NULL THEN g.page_id END), MIN(g.page_id)) AS parent_id
FROM g FROM g
WHERE g.page_group = p.page_group WHERE g.page_group = p.page_group
) AS parent_id, ) AS parent_id,