Add Database::getConnection method

Author: natanfelles

src/Database.php

@@ -239,6 +239,16 @@ protected function setTimezone(string $timezone) : bool
         return $this->mysqli->real_query("SET time_zone = {$timezone}");
     }
 
+    /**
+     * Gets the MySQLi connection.
+     *
+     * @return mysqli
+     */
+    public function getConnection() : mysqli
+    {
+        return $this->mysqli;
+    }
+
     /**
      * Tells if the connection is open.
      *

tests/DatabaseTest.php

@@ -195,6 +195,14 @@ public function testConnectionFailWithFailover() : void
         ]);
     }
 
+    public function testGetConnection() : void
+    {
+        self::assertInstanceOf(
+            \mysqli::class,
+            static::$database->getConnection()
+        );
+    }
+
     /**
      * @runInSeparateProcess
      */