gistfile1.txt

mysql> DESCRIBE call_sessions;
+----------------+--------------+------+-----+---------+----------------+
| Field          | Type         | Null | Key | Default | Extra          |
+----------------+--------------+------+-----+---------+----------------+
| id             | int(11)      | NO   | PRI | NULL    | auto_increment |
| vendor_id      | int(11)      | YES  | MUL | NULL    |                |
| client_id      | int(11)      | YES  | MUL | NULL    |                |
| listing_id     | int(11)      | YES  |     | NULL    |                |
| phonenumber_id | int(11)      | YES  |     | NULL    |                |
| transaction_id | int(11)      | YES  |     | NULL    |                |
| actionid       | varchar(255) | YES  |     | NULL    |                |
| client_channel | varchar(255) | YES  |     | NULL    |                |
| vendor_channel | varchar(255) | YES  |     | NULL    |                |
| session_type   | varchar(255) | YES  |     | NULL    |                |
| state          | varchar(255) | YES  |     | NULL    |                |
| created_at     | datetime     | YES  |     | NULL    |                |
| updated_at     | datetime     | YES  |     | NULL    |                |
| call_log_id    | int(11)      | YES  | MUL | NULL    |                |
+----------------+--------------+------+-----+---------+----------------+
14 rows in set (0.05 sec)