Added description

database.sql

@@ -1067,7 +1067,7 @@ CREATE TABLE IF NOT EXISTS `post-category` (
 --
 CREATE TABLE IF NOT EXISTS `post-collection` (
 	`uri-id` int unsigned NOT NULL COMMENT 'Id of the item-uri table entry that contains the item uri',
-	`type` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '',
+	`type` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '0 - Featured',
 	 PRIMARY KEY(`uri-id`,`type`),
 	 INDEX `type` (`type`),
 	FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE