[EMAIL PROTECTED] wrote:
Basically I want a raw dump of data
- Should have all the shipments regardless of whether they have any
material items entered or not
- Should have all Material Items for Every Shipment regardless of
whether it was issued or not.
I know I need an outer join (Do I Not?), but am confused as to how to
implement it.
Because this seems to be a requirement of a reversed outer join (??)
SELECT s.*, m.*, i.*
FROM
shipments s
LEFT JOIN
materials m
ON s.www = m.xxx
LEFT JOIN
issued i
ON m.yyy = i.zzz
WHERE
s.whatever = something
--
Richard Huxton
Archonet Ltd
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TIP 6: explain analyze is your friend
