Handling of special characters

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

diff --git a/doc/database/db_attach.md b/doc/database/db_attach.md
index 4cbda2a17b5d9facc225f7ddaa916c136923d5f9..76d8e01f2094a64c1fc38eac7b39cefcfe82195c 100644 (file)
--- a/doc/database/db_attach.md
+++ b/doc/database/db_attach.md
@@ -3,6 +3,9 @@ Table attach
 
 file attachments
 
+Fields
+------
+
 | Field         | Description                                           | Type               | Null | Key | Default             | Extra          |
 | ------------- | ----------------------------------------------------- | ------------------ | ---- | --- | ------------------- | -------------- |
 | id            | generated index                                       | int unsigned       | NO   | PRI | NULL                | auto_increment |
@@ -14,11 +17,26 @@ file attachments
 | data          | file data                                             | longblob           | NO   |     | NULL                |                |
 | created       | creation time                                         | datetime           | NO   |     | 0001-01-01 00:00:00 |                |
 | edited        | last edit time                                        | datetime           | NO   |     | 0001-01-01 00:00:00 |                |
-| allow_cid     | Access Control - list of allowed contact.id '<19><78> | mediumtext         | YES  |     | NULL                |                |
+| allow_cid     | Access Control - list of allowed contact.id '<19><78> | mediumtext         | YES  |     | NULL                |                |
 | allow_gid     | Access Control - list of allowed groups               | mediumtext         | YES  |     | NULL                |                |
 | deny_cid      | Access Control - list of denied contact.id            | mediumtext         | YES  |     | NULL                |                |
 | deny_gid      | Access Control - list of denied groups                | mediumtext         | YES  |     | NULL                |                |
 | backend-class | Storage backend class                                 | tinytext           | YES  |     | NULL                |                |
 | backend-ref   | Storage backend data reference                        | text               | YES  |     | NULL                |                |
 
+Indexes
+------------
+
+| Name    | Fields |
+| ------- | ------ |
+| PRIMARY | id     |
+| uid     | uid    |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uid | [user](help/database/db_user) | uid |
+
 Return to [database documentation](help/database)