X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=doc%2Fdatabase%2Fdb_config.md;h=66796caeb1aa372d1b55853eebf9f215852129e6;hb=59c436b442112344c3e2fa01b1b7e824df6c1e06;hp=6bcb4bcf899c70ce49fe0e3ca6b494a55474ccf5;hpb=7e83ba090f7ff3889aec8a2e8f2b578210a66dc8;p=friendica.git

diff --git a/doc/database/db_config.md b/doc/database/db_config.md
index 6bcb4bcf89..66796caeb1 100644
--- a/doc/database/db_config.md
+++ b/doc/database/db_config.md
@@ -1,11 +1,25 @@
 Table config
-============
-
-| Field | Description | Type             | Null | Key | Default | Extra           |
-| ----- | ----------- | ---------------- | ---- | --- | ------- | --------------- |
-| id    |             | int(10) unsigned | NO   | PRI | NULL    | auto_increment  |
-| cat   |             | char(255)        | NO   | MUL |         |                 |
-| k     |             | char(255)        | NO   |     |         |                 |
-| v     |             | text             | NO   |     | NULL    |                 |
+===========
+
+main configuration storage
+
+Fields
+------
+
+| Field | Description               | Type          | Null | Key | Default | Extra          |
+| ----- | ------------------------- | ------------- | ---- | --- | ------- | -------------- |
+| id    |                           | int unsigned  | NO   | PRI | NULL    | auto_increment |
+| cat   | The category of the entry | varbinary(50) | NO   |     |         |                |
+| k     | The key of the entry      | varbinary(50) | NO   |     |         |                |
+| v     |                           | mediumtext    | YES  |     | NULL    |                |
+
+Indexes
+------------
+
+| Name    | Fields         |
+| ------- | -------------- |
+| PRIMARY | id             |
+| cat_k   | UNIQUE, cat, k |
+
 
 Return to [database documentation](help/database)