5 | Field | Description | Type | Null | Key | Default | Extra |
6 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
7 | id | sequential ID | int unsigned | YES | PRI | | auto_increment |
8 | uid | Owner User id | mediumint unsigned | NO | | | |
9 | vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO | | | |
10 | type | | tinyint unsigned | NO | | | |
11 | actor-id | Link to the contact table with uid=0 of the actor that caused the notification | int unsigned | NO | | | |
12 | target-uri-id | Item-uri id of the related post | int unsigned | NO | | | |
13 | parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO | | | |
14 | created | | datetime | NO | | | |
15 | seen | | boolean | NO | | 0 | |
17 Return to [database documentation](help/database)