Preparations for "featured" posts

doc/database.md

@@ -47,6 +47,7 @@ Database Tables
 | [photo](help/database/db_photo) | photo storage |
 | [post](help/database/db_post) | Structure for all posts |
 | [post-category](help/database/db_post-category) | post relation to categories |
+| [post-collection](help/database/db_post-collection) | Collection of posts |
 | [post-content](help/database/db_post-content) | Content for all posts |
 | [post-delivery-data](help/database/db_post-delivery-data) | Delivery data for items |
 | [post-link](help/database/db_post-link) | Post related external links |

doc/database/db_post-collection.md

@@ -0,0 +1,29 @@
+Table post-collection
+===========
+
+Collection of posts
+
+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    |       |
+| type   |                                                           | tinyint unsigned | NO   | PRI | 0       |       |
+
+Indexes
+------------
+
+| Name    | Fields       |
+| ------- | ------------ |
+| PRIMARY | uri-id, type |
+| type    | type         |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uri-id | [item-uri](help/database/db_item-uri) | id |
+
+Return to [database documentation](help/database)