Probeer MAX
. te gebruiken , zoals dit:
SELECT
email,
MAX(`name`)
FROM
(
SELECT
email,
`name`
FROM
multiple_tables_and_unions
) AS emails
GROUP BY email
Probeer MAX
. te gebruiken , zoals dit:
SELECT
email,
MAX(`name`)
FROM
(
SELECT
email,
`name`
FROM
multiple_tables_and_unions
) AS emails
GROUP BY email