...
+----------------+---------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+----------------+---------------------+------+-----+---------+----------------+
| id | bigint(20) unsigned | NO | PRI | NULL | auto_increment |
| uuid | varchar(40) | YES | | NULL | |
| pool_id | bigint(20) unsigned | NO | MUL | NULL | |
| vm_snapshot_id | bigint(20) unsigned | NO | MUL | NULL | |
| created | datetime | NO | | NULL | |
| job_id | varchar(255) | YES | | NULL | |
| state | varchar(255) | YES | | NULL | |
| status | varchar(255) | YES | | NULL | |
| install_path | varchar(255) | YES | | NULL | |
| template_size | bigint(20) unsigned | NO | | NULL | |
| marked_for_gc | tinyint(1) unsigned | NO | | 0 | |
+----------------+---------------------+------+-----+---------+----------------+