In a SQL query without the dynamic column list, is this what you are
trying to achieve?
SELECT u.id
FROM users u
INNER JOIN users_updated up
ON u.id = up.id AND up.lastupdated >= <cfqueryparam
cfsqltype="cf_sql_date" value="#since#">
WHERE u.id IN (
SELECT id
FROM USER_UPDATE up1
WHERE
u.cola <> up1.cola OR
u.colb <> up1.colb OR
u.colc <> up1.colc OR
etc <> etc
)
Rich Kroll
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