UPDATE {$NAMESPACE}_herald.herald_action a
JOIN {$NAMESPACE}_herald.herald_rule r
ON a.ruleID = r.id
SET a.action = 'email.other'
WHERE r.ruleType != 'personal'
AND a.action = 'email';
UPDATE {$NAMESPACE}_herald.herald_action a
JOIN {$NAMESPACE}_herald.herald_rule r
ON a.ruleID = r.id
SET a.action = 'email.self'
WHERE r.ruleType = 'personal'
AND a.action = 'email';