mysql> CREATE TEMPORARY TABLE IF NOT EXISTS x_t AS
    ->     SELECT
    ->         t.*
    ->     FROM
    ->         `dfi_leads_log_cache` t
    ->     WHERE t.WebsiteId IN ('962', '966', '1008', '1070')
    ->     ORDER BY t.SentDate DESC
    ->     LIMIT 10000;
Query OK, 2953 rows affected, 1 warning (0.84 sec)
Records: 2953  Duplicates: 0  Warnings: 1

mysql> SELECT
    ->     IFNULL(tt.`CustFullName`, "(Unknown)") AS `Name`,
    ->     IF(tt.`LeadType` = 1, tt.Campaign, "") AS Campaign
    -> FROM
    ->     x_t tt limit 10;
+------------------+-----------+
| Name             | Campaign  |
+------------------+-----------+
| Yiqzsgmw         | NULL      |
| Marquita Davis   | (not set) |
| Bxjulmfd         | NULL      |
| vincent bond     | (not set) |
| joe KONKOL       | (not set) |
| joe konkol       | (not set) |
| April Johnson    | (not set) |
| Jeffrey Bonamici | (not set) |
| Cherl Nelson     | NULL      |
| Cheryl Nelson    | NULL      |
+------------------+-----------+
10 rows in set (0.00 sec)

mysql>