diff --git a/database.sql b/database.sql
index 5f6fc2932..a26b6f2bf 100644
--- a/database.sql
+++ b/database.sql
@@ -815,6 +815,8 @@ CREATE TABLE IF NOT EXISTS `notify` (
 	`link` varchar(255) NOT NULL DEFAULT '' COMMENT '',
 	`iid` int unsigned NOT NULL DEFAULT 0 COMMENT 'item.id',
 	`parent` int unsigned NOT NULL DEFAULT 0 COMMENT '',
+	`uri-id` int unsigned COMMENT 'Item-uri id of the related post',
+	`parent-uri-id` int unsigned COMMENT 'Item-uri id of the parent of the related post',
 	`seen` boolean NOT NULL DEFAULT '0' COMMENT '',
 	`verb` varchar(100) NOT NULL DEFAULT '' COMMENT '',
 	`otype` varchar(10) NOT NULL DEFAULT '' COMMENT '',
@@ -833,6 +835,7 @@ CREATE TABLE IF NOT EXISTS `notify-threads` (
 	`id` int unsigned NOT NULL auto_increment COMMENT 'sequential ID',
 	`notify-id` int unsigned NOT NULL DEFAULT 0 COMMENT '',
 	`master-parent-item` int unsigned NOT NULL DEFAULT 0 COMMENT '',
+	`master-parent-uri-id` int unsigned COMMENT 'Item-uri id of the parent of the related post',
 	`parent-item` int unsigned NOT NULL DEFAULT 0 COMMENT '',
 	`receiver-uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
 	 PRIMARY KEY(`id`)
diff --git a/src/Database/PostUpdate.php b/src/Database/PostUpdate.php
index 25cf99142..514956b22 100644
--- a/src/Database/PostUpdate.php
+++ b/src/Database/PostUpdate.php
@@ -688,6 +688,7 @@ class PostUpdate
 		}
 
 		$id = DI::config()->get('system', 'post_update_version_1345_id', 0);
+
 		Logger::info('Start', ['item' => $id]);
 
 		$rows = 0;
@@ -726,8 +727,6 @@ class PostUpdate
 		return false;
 	}
 
-
-
 	/**
 	 * Fill the "tag" table with tags and mentions from the "term" table
 	 *