doc/database/db_notification.md

   1 Table notification
   2 ===========
   3
   4 notifications
   5
   6 Fields
   7 ------
   8
   9 | Field         | Description                                                                    | Type               | Null | Key | Default | Extra          |
  10 | ------------- | ------------------------------------------------------------------------------ | ------------------ | ---- | --- | ------- | -------------- |
  11 | id            | sequential ID                                                                  | int unsigned       | NO   | PRI | NULL    | auto_increment |
  12 | uid           | Owner User id                                                                  | mediumint unsigned | YES  |     | NULL    |                |
  13 | vid           | Id of the verb table entry that contains the activity verbs                    | smallint unsigned  | YES  |     | NULL    |                |
  14 | type          |                                                                                | tinyint unsigned   | YES  |     | NULL    |                |
  15 | actor-id      | Link to the contact table with uid=0 of the actor that caused the notification | int unsigned       | YES  |     | NULL    |                |
  16 | target-uri-id | Item-uri id of the related post                                                | int unsigned       | YES  |     | NULL    |                |
  17 | parent-uri-id | Item-uri id of the parent of the related post                                  | int unsigned       | YES  |     | NULL    |                |
  18 | created       |                                                                                | datetime           | YES  |     | NULL    |                |
  19 | seen          |                                                                                | boolean            | YES  |     | 0       |                |
  20
  21 Indexes
  22 ------------
  23
  24 | Name | Fields |
  25 |------|--------|
  26 | PRIMARY | id |
  27 | uid_vid_type_actor-id_target-uri-id | UNIQUE, uid, vid, type, actor-id, target-uri-id |
  28 | vid | vid |
  29 | actor-id | actor-id |
  30 | target-uri-id | target-uri-id |
  31 | parent-uri-id | parent-uri-id |
  32 | seen_uid | seen, uid |
  33
  34 Foreign Keys
  35 ------------
  36
  37 | Field | Target Table | Target Field |
  38 |-------|--------------|--------------|
  39 | uid | [user](help/database/db_user) | uid |
  40 | vid | [verb](help/database/db_verb) | id |
  41 | actor-id | [contact](help/database/db_contact) | id |
  42 | target-uri-id | [item-uri](help/database/db_item-uri) | id |
  43 | parent-uri-id | [item-uri](help/database/db_item-uri) | id |
  44
  45 Return to [database documentation](help/database)