Revert complex type specification in Connection

lib/Doctrine/DBAL/Connection.php

@@ -870,7 +870,7 @@ class Connection implements DriverConnection
      *
      * @param string                 $query  The SQL query to execute.
      * @param mixed[]                $params The parameters to bind to the query, if any.
-     * @param int[]|string[]         $types  The types the previous parameters are in.
+     * @param int[]|string[]|Type[]  $types  The types the previous parameters are in.
      * @param QueryCacheProfile|null $qcp    The query cache profile, optional.
      *
      * @return ResultStatement The executed statement.
@@ -916,10 +916,10 @@ class Connection implements DriverConnection
     /**
      * Executes a caching query.
      *
-     * @param string            $query  The SQL query to execute.
-     * @param mixed[]           $params The parameters to bind to the query, if any.
-     * @param int[]|string[]    $types  The types the previous parameters are in.
-     * @param QueryCacheProfile $qcp    The query cache profile.
+     * @param string                $query  The SQL query to execute.
+     * @param mixed[]               $params The parameters to bind to the query, if any.
+     * @param int[]|string[]|Type[] $types  The types the previous parameters are in.
+     * @param QueryCacheProfile     $qcp    The query cache profile.
      *
      * @throws CacheException
      */
@@ -1008,9 +1008,9 @@ class Connection implements DriverConnection
      *
      * This method supports PDO binding types as well as DBAL mapping types.
      *
-     * @param string         $query  The SQL query.
-     * @param mixed[]        $params The query parameters.
-     * @param int[]|string[] $types  The parameter types.
+     * @param string                $query  The SQL query.
+     * @param mixed[]               $params The query parameters.
+     * @param int[]|string[]|Type[] $types  The parameter types.
      *
      * @throws DBALException
      */
@@ -1457,11 +1457,9 @@ class Connection implements DriverConnection
      * @internal Duck-typing used on the $stmt parameter to support driver statements as well as
      *           raw PDOStatement instances.
      *
-     * @param DriverStatement $stmt   The statement to bind the values to.
-     * @param mixed[]         $params The map/list of named/positional parameters.
-     * @param int[]|string[]  $types  The parameter types (PDO binding types or DBAL mapping types).
-     *
-     * @return void
+     * @param DriverStatement       $stmt   The statement to bind the values to.
+     * @param mixed[]               $params The map/list of named/positional parameters.
+     * @param int[]|string[]|Type[] $types  The parameter types.
      */
     private function _bindTypedValues(DriverStatement $stmt, array $params, array $types) : void
     {