Changed index for the categories

[friendica.git] / doc / database / db_post-thread-user.md

diff --git a/doc/database/db_post-thread-user.md b/doc/database/db_post-thread-user.md
index 29e5617d35519600bbdd9b932dd4fd419fc38c3e..7c6eac868caa726bbca2861535f46ed1178fd043 100644 (file)
--- a/doc/database/db_post-thread-user.md
+++ b/doc/database/db_post-thread-user.md
@@ -3,6 +3,9 @@ Table post-thread-user
 
 Thread related data per user
 
+Fields
+------
+
 | Field        | Description                                                                                             | Type               | Null | Key | Default             | Extra |
 | ------------ | ------------------------------------------------------------------------------------------------------- | ------------------ | ---- | --- | ------------------- | ----- |
 | uri-id       | Id of the item-uri table entry that contains the item uri                                               | int unsigned       | NO   | PRI | NULL                |       |
@@ -15,13 +18,13 @@ Thread related data per user
 | 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                   |       |
-| pinned       | The thread is pinned on the profile page                                                                | boolean            | NO   |     | 0                   |       |
+| pinned       | deprecated                                                                                              | boolean            | NO   |     | 0                   |       |
 | starred      |                                                                                                         | boolean            | NO   |     | 0                   |       |
 | ignored      | Ignore updates for this thread                                                                          | boolean            | NO   |     | 0                   |       |
 | wall         | This item was posted to the wall of uid                                                                 | boolean            | NO   |     | 0                   |       |
 | mention      |                                                                                                         | boolean            | NO   |     | 0                   |       |
 | pubmail      |                                                                                                         | boolean            | NO   |     | 0                   |       |
-| forum_mode   |                                                                                                         | tinyint unsigned   | NO   |     | 0                   |       |
+| forum_mode   | Deprecated                                                                                              | tinyint unsigned   | NO   |     | 0                   |       |
 | contact-id   | contact.id                                                                                              | int unsigned       | NO   |     | 0                   |       |
 | unseen       | post has not been seen                                                                                  | boolean            | NO   |     | 1                   |       |
 | hidden       | Marker to hide the post from the user                                                                   | boolean            | NO   |     | 0                   |       |
@@ -29,4 +32,39 @@ Thread related data per user
 | psid         | ID of the permission set of this post                                                                   | int unsigned       | YES  |     | NULL                |       |
 | post-user-id | Id of the post-user table                                                                               | int unsigned       | YES  |     | NULL                |       |
 
+Indexes
+------------
+
+| Name              | Fields              |
+| ----------------- | ------------------- |
+| PRIMARY           | uid, uri-id         |
+| uri-id            | uri-id              |
+| owner-id          | owner-id            |
+| author-id         | author-id           |
+| causer-id         | causer-id           |
+| uid               | uid                 |
+| contact-id        | contact-id          |
+| psid              | psid                |
+| post-user-id      | post-user-id        |
+| commented         | commented           |
+| uid_received      | uid, received       |
+| uid_wall_received | uid, wall, received |
+| uid_commented     | uid, commented      |
+| uid_starred       | uid, starred        |
+| uid_mention       | uid, mention        |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uri-id | [item-uri](help/database/db_item-uri) | id |
+| owner-id | [contact](help/database/db_contact) | id |
+| author-id | [contact](help/database/db_contact) | id |
+| causer-id | [contact](help/database/db_contact) | id |
+| uid | [user](help/database/db_user) | uid |
+| contact-id | [contact](help/database/db_contact) | id |
+| psid | [permissionset](help/database/db_permissionset) | id |
+| post-user-id | [post-user](help/database/db_post-user) | id |
+
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