query-table-with-voltage-secure-protect-all-keys.md
=> SELECT id, first_name, last_name FROM customers3 u
JOIN (SELECT VoltageSecureProtectAllKeys('376765616314013' USING PARAMETERS
format='cc_num',
config_dfs_path='/voltagesecure/conf')
OVER ()) pak
ON u.cc_num = pak.protected;
id | first_name | last_name
------+------------+-----------
5345 | Thane | Ross
(1 row)