full outer join mysql code example

Example 1: MySql FULL OUTER JOIN

-- MySql FULL OUTER JOIN

SELECT * FROM t1
LEFT JOIN t2 ON t1.id = t2.id
UNION ALL
SELECT * FROM t1
RIGHT JOIN t2 ON t1.id = t2.id
WHERE t1.id IS NULL

Example 2: full outer join sql

SELECT C.FirstName, C.LastName, C.Country AS CustomerCountry,        S.Country AS SupplierCountry, S.CompanyName  FROM Customer C FULL JOIN Supplier S     ON C.Country = S.Country ORDER BY C.Country, S.Country