@@ -105,7 +105,7 @@ |
||
105 | 105 | return $select->toSql($parameters, $platform, $indent, $conditionsMode, $extrapolateParameters); |
106 | 106 | }, $this->selects); |
107 | 107 | |
108 | - $sql = '(' . implode(') UNION (', $selectsSql) . ')'; |
|
108 | + $sql = '('.implode(') UNION (', $selectsSql).')'; |
|
109 | 109 | |
110 | 110 | if (!empty($this->order)) { |
111 | 111 | $order = NodeFactory::toSql($this->order, $platform, $parameters, ',', false, $indent + 2, $conditionsMode, $extrapolateParameters); |