| changed | Date that something in the conversation changed, indicating clients should fetch the conversation again | datetime | NO | | 0001-01-01 00:00:00 | |
| commented | | datetime | NO | | 0001-01-01 00:00:00 | |
| uid | Owner id which owns this copy of the item | mediumint unsigned | NO | PRI | 0 | |
| changed | Date that something in the conversation changed, indicating clients should fetch the conversation again | datetime | NO | | 0001-01-01 00:00:00 | |
| commented | | datetime | NO | | 0001-01-01 00:00:00 | |
| uid | Owner id which owns this copy of the item | mediumint unsigned | NO | PRI | 0 | |