How can I search for user names that contain a non-alphanumeric
I would like to search for any users under home/users with a first or last name that contain a non-alphanumeric character. I've tried the following SQL2 but no luck:
SELECT * FROM [rep:User] AS user WHERE ISDESCENDANTNODE([/home/users]) AND [profile/familyName] is not null AND [profile/familyName] LIKE '%[^a-zA-Z0-9]%' AND [profile/givenName] is not null ORDER BY [profile/familyName]