diff --git a/database.sql b/database.sql
index 5387d14c6c..e1a8f7fe7c 100644
--- a/database.sql
+++ b/database.sql
@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2020.09-dev (Red Hot Poker)
--- DB_UPDATE_VERSION 1360
+-- DB_UPDATE_VERSION 1361
 -- ------------------------------------------
 
 
@@ -132,18 +132,19 @@ CREATE TABLE IF NOT EXISTS `contact` (
 	 PRIMARY KEY(`id`),
 	 INDEX `uid_name` (`uid`,`name`(190)),
 	 INDEX `self_uid` (`self`,`uid`),
-	 INDEX `alias_uid` (`alias`(32),`uid`),
+	 INDEX `alias_uid` (`alias`(96),`uid`),
 	 INDEX `pending_uid` (`pending`,`uid`),
 	 INDEX `blocked_uid` (`blocked`,`uid`),
 	 INDEX `uid_rel_network_poll` (`uid`,`rel`,`network`,`poll`(64),`archive`),
 	 INDEX `uid_network_batch` (`uid`,`network`,`batch`(64)),
-	 INDEX `addr_uid` (`addr`(32),`uid`),
-	 INDEX `nurl_uid` (`nurl`(32),`uid`),
+	 INDEX `addr_uid` (`addr`(96),`uid`),
+	 INDEX `nurl_uid` (`nurl`(96),`uid`),
 	 INDEX `nick_uid` (`nick`(32),`uid`),
-	 INDEX `attag_uid` (`attag`(32),`uid`),
+	 INDEX `attag_uid` (`attag`(96),`uid`),
 	 INDEX `dfrn-id` (`dfrn-id`(64)),
 	 INDEX `issued-id` (`issued-id`(64)),
 	 INDEX `network_uid_lastupdate` (`network`,`uid`,`last-update`),
+	 INDEX `uid_network_self_lastupdate` (`uid`,`network`,`self`,`last-update`),
 	 INDEX `uid_lastitem` (`uid`,`last-item`),
 	 INDEX `gsid` (`gsid`),
 	FOREIGN KEY (`gsid`) REFERENCES `gserver` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
@@ -644,6 +645,7 @@ CREATE TABLE IF NOT EXISTS `item` (
 	 INDEX `resource-id` (`resource-id`),
 	 INDEX `deleted_changed` (`deleted`,`changed`),
 	 INDEX `uid_wall_changed` (`uid`,`wall`,`changed`),
+	 INDEX `uid_unseen_wall` (`uid`,`unseen`,`wall`),
 	 INDEX `mention_uid_id` (`mention`,`uid`,`id`),
 	 INDEX `uid_eventid` (`uid`,`event-id`),
 	 INDEX `icid` (`icid`),
@@ -1350,6 +1352,7 @@ CREATE TABLE IF NOT EXISTS `workerqueue` (
 	 INDEX `done_priority_created` (`done`,`priority`,`created`),
 	 INDEX `done_priority_next_try` (`done`,`priority`,`next_try`),
 	 INDEX `done_pid_next_try` (`done`,`pid`,`next_try`),
+	 INDEX `done_pid_retrial` (`done`,`pid`,`retrial`),
 	 INDEX `done_pid_priority_created` (`done`,`pid`,`priority`,`created`)
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Background tasks queue entries';
 
@@ -1513,7 +1516,6 @@ CREATE VIEW `owner-view` AS SELECT
 	`contact`.`archive` AS `archive`,
 	`contact`.`pending` AS `pending`,
 	`contact`.`deleted` AS `deleted`,
-	`contact`.`rating` AS `rating`,
 	`contact`.`unsearchable` AS `unsearchable`,
 	`contact`.`sensitive` AS `sensitive`,
 	`contact`.`baseurl` AS `baseurl`,
diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 48984f6d82..c9a8bcbdda 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -733,7 +733,7 @@ class Worker
 				}
 			}
 
-			Logger::log("Load: " . $load ."/" . $maxsysload . " - processes: " . $deferred . "/" . $active . "/" . $waiting_processes . $processlist . " - maximum: " . $queues . "/" . $maxqueues, Logger::DEBUG);
+			Logger::notice("Load: " . $load ."/" . $maxsysload . " - processes: " . $deferred . "/" . $active . "/" . $waiting_processes . $processlist . " - maximum: " . $queues . "/" . $maxqueues);
 
 			// Are there fewer workers running as possible? Then fork a new one.
 			if (!DI::config()->get("system", "worker_dont_fork", false) && ($queues > ($active + 1)) && self::entriesExists()) {
diff --git a/src/Worker/ClearCache.php b/src/Worker/ClearCache.php
index 692a462a77..d87fd46cce 100644
--- a/src/Worker/ClearCache.php
+++ b/src/Worker/ClearCache.php
@@ -91,7 +91,8 @@ class ClearCache
 			DBA::e("OPTIMIZE TABLE `profile_check`");
 			DBA::e("OPTIMIZE TABLE `session`");
 			DBA::e("OPTIMIZE TABLE `tokens`");
-			Logger::info('Optimize finished');			
+			DBA::e("OPTIMIZE TABLE `process`");
+			Logger::info('Optimize finished');
 		}
 
 		DI::config()->set('system', 'cache_last_cleared', time());
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index b040e66ee3..b5849fb7fc 100755
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -54,7 +54,7 @@
 use Friendica\Database\DBA;
 
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1360);
+	define('DB_UPDATE_VERSION', 1361);
 }
 
 return [
@@ -190,18 +190,19 @@ return [
 			"PRIMARY" => ["id"],
 			"uid_name" => ["uid", "name(190)"],
 			"self_uid" => ["self", "uid"],
-			"alias_uid" => ["alias(32)", "uid"],
+			"alias_uid" => ["alias(96)", "uid"],
 			"pending_uid" => ["pending", "uid"],
 			"blocked_uid" => ["blocked", "uid"],
 			"uid_rel_network_poll" => ["uid", "rel", "network", "poll(64)", "archive"],
 			"uid_network_batch" => ["uid", "network", "batch(64)"],
-			"addr_uid" => ["addr(32)", "uid"],
-			"nurl_uid" => ["nurl(32)", "uid"],
+			"addr_uid" => ["addr(96)", "uid"],
+			"nurl_uid" => ["nurl(96)", "uid"],
 			"nick_uid" => ["nick(32)", "uid"],
-			"attag_uid" => ["attag(32)", "uid"],
+			"attag_uid" => ["attag(96)", "uid"],
 			"dfrn-id" => ["dfrn-id(64)"],
 			"issued-id" => ["issued-id(64)"],
 			"network_uid_lastupdate" => ["network", "uid", "last-update"],
+			"uid_network_self_lastupdate" => ["uid", "network", "self", "last-update"],
 			"uid_lastitem" => ["uid", "last-item"],
 			"gsid" => ["gsid"]
 		]
@@ -1462,6 +1463,7 @@ return [
 			"done_priority_created" => ["done", "priority", "created"],
 			"done_priority_next_try" => ["done", "priority", "next_try"],
 			"done_pid_next_try" => ["done", "pid", "next_try"],
+			"done_pid_retrial" => ["done", "pid", "retrial"],
 			"done_pid_priority_created" => ["done", "pid", "priority", "created"]
 		]
 	],