Fixed db check for core models

www/controller/MaintenanceController.php

@@ -476,6 +476,36 @@ private function _checkCoreModels(){
 		$classes=\GO::findClasses('model');
 		foreach($classes as $model){
 			if($model->isSubclassOf('GO\Base\Db\ActiveRecord') && !$model->isAbstract()){
+
+				$m = \GO::getModel($model->getName());
+
+				if($m->hasColumn('user_id')) {
+					//correct missing user_id values
+					$stmt = go()->getDbConnection()->updateIgnore(
+						$m->tableName(),
+						['user_id' => 1],
+						(new \go\core\orm\Query())
+							->where("user_id not in (select id from core_user)"));
+					$stmt->execute();
+					if($stmt->rowCount()) {
+						echo "Changed " . $stmt->rowCount() . " missing user id's into the admin user\n";
+					}
+				}
+
+				if($m->hasColumn('acl_id')) {
+					//correct missing user_id values
+					$stmt = go()->getDbConnection()->update(
+						$m->tableName(),
+						['acl_id' => 0],
+						(new \go\core\orm\Query())
+							->where("acl_id not in (select id from core_acl)"));
+
+					$stmt->execute();
+
+					if($stmt->rowCount()) {
+						echo "Set " . $stmt->rowCount() . " missing ACL id's to zero\n";
+					}
+				}
 
 				echo "Processing ".$model->getName()."\n";
 				flush();