Reenable Twitter/Retweet tests

[friendica.git] / doc / database / db_mail.md

diff --git a/doc/database/db_mail.md b/doc/database/db_mail.md
index dbdacb6d316821bf75b256b0efdb794205cd2dcc..460c03bf6adb6a4947dd7d481344344e3dcb69b1 100644 (file)
--- a/doc/database/db_mail.md
+++ b/doc/database/db_mail.md
@@ -3,6 +3,9 @@ Table mail
 
 private messages
 
+Fields
+------
+
 | Field         | Description                                                    | Type               | Null | Key | Default             | Extra          |
 | ------------- | -------------------------------------------------------------- | ------------------ | ---- | --- | ------------------- | -------------- |
 | id            | sequential ID                                                  | int unsigned       | NO   | PRI | NULL                | auto_increment |
@@ -28,4 +31,31 @@ private messages
 | thr-parent-id | Id of the item-uri table that contains the thread parent uri   | int unsigned       | YES  |     | NULL                |                |
 | created       | creation time of the private message                           | datetime           | NO   |     | 0001-01-01 00:00:00 |                |
 
+Indexes
+------------
+
+| Name          | Fields         |
+| ------------- | -------------- |
+| PRIMARY       | id             |
+| uid_seen      | uid, seen      |
+| convid        | convid         |
+| uri           | uri(64)        |
+| parent-uri    | parent-uri(64) |
+| contactid     | contact-id(32) |
+| author-id     | author-id      |
+| uri-id        | uri-id         |
+| parent-uri-id | parent-uri-id  |
+| thr-parent-id | thr-parent-id  |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uid | [user](help/database/db_user) | uid |
+| author-id | [contact](help/database/db_contact) | id |
+| uri-id | [item-uri](help/database/db_item-uri) | id |
+| parent-uri-id | [item-uri](help/database/db_item-uri) | id |
+| thr-parent-id | [item-uri](help/database/db_item-uri) | id |
+
 Return to [database documentation](help/database)