@@ -8,7 +8,6 @@ |
||
8 | 8 | namespace yii\db\sqlite; |
9 | 9 | |
10 | 10 | use yii\db\Connection; |
11 | -use yii\db\Exception; |
|
12 | 11 | use yii\base\InvalidParamException; |
13 | 12 | use yii\base\NotSupportedException; |
14 | 13 | use yii\db\Expression; |
@@ -14,7 +14,6 @@ |
||
14 | 14 | use yii\db\ActiveQueryInterface; |
15 | 15 | use yii\db\ActiveRecordInterface; |
16 | 16 | use yii\helpers\Inflector; |
17 | -use yii\helpers\ActiveQueryHelper; |
|
18 | 17 | |
19 | 18 | /** |
20 | 19 | * UniqueValidator validates that the attribute value is unique in the specified database table. |