diff --git a/framework/db/dao/Connection.php b/framework/db/dao/Connection.php
index 9159c97..0dfdb53 100644
--- a/framework/db/dao/Connection.php
+++ b/framework/db/dao/Connection.php
@@ -471,6 +471,11 @@ class Connection extends \yii\base\ApplicationComponent
 		}
 	}
 
+	public function getQueryBuilder()
+	{
+		return $this->getSchema()->getQueryBuilder();
+	}
+
 	/**
 	 * Returns the query builder for the current DB connection.
 	 * @return QueryBuilder the query builder for the current DB connection.
diff --git a/tests/unit/data/config.php b/tests/unit/data/config.php
index 2473c85..fc15690 100644
--- a/tests/unit/data/config.php
+++ b/tests/unit/data/config.php
@@ -7,4 +7,4 @@ return array(
 		'password' => '',
 		'fixture' => __DIR__ . '/mysql.sql',
 	),
-);
\ No newline at end of file
+);
diff --git a/tests/unit/data/mysql.sql b/tests/unit/data/mysql.sql
index c2af862..042277e 100644
--- a/tests/unit/data/mysql.sql
+++ b/tests/unit/data/mysql.sql
@@ -157,4 +157,4 @@ CREATE TABLE types
 	time TIMESTAMP DEFAULT '2002-01-01',
 	bool_col BOOL NOT NULL,
 	bool_col2 BOOLEAN DEFAULT 1
-) TYPE=INNODB;
\ No newline at end of file
+) TYPE=INNODB;