Database structure
Products Installed on
| Column | Type | Comment |
| meta_id | bigint(20) unsigned Auto Increment | |
| license_id | bigint(20) unsigned [0] | |
| meta_key | varchar(255) NULL | |
| meta_value | longtext NULL | |
| created_at | datetime NULL | |
| created_by | bigint(20) unsigned NULL | |
| updated_at | datetime NULL | |
| updated_by | bigint(20) unsigned NULL |
