used magento getTableName() function for getting the table name with …

…prefix (#65)

src/Model/AttributeDbProvider.php

@@ -62,13 +62,15 @@ public function getProductAttributes(): array
         $fieldsUsedInQuery = $this->queryFields->getFieldsUsedInQuery();
         $connection = $this->connection->getConnection();
         $placeHolders = str_repeat('?,', count($fieldsUsedInQuery) - 1) . '?';
-        $sql = "SELECT eav_attribute.attribute_code
-FROM eav_attribute
-WHERE eav_attribute.attribute_id IN (
-    SELECT catalog_eav_attribute.attribute_id
-    FROM catalog_eav_attribute
-    WHERE catalog_eav_attribute.is_filterable = 1
-) AND eav_attribute.attribute_code IN ($placeHolders)";
+        $eavAttribute = $this->connection->getTableName('eav_attribute');
+        $catalogEavAttribute = $this->connection->getTableName('catalog_eav_attribute');
+        $sql = "SELECT {$eavAttribute}.attribute_code
+        FROM {$eavAttribute}
+        WHERE {$eavAttribute}.attribute_id IN (
+            SELECT {$catalogEavAttribute}.attribute_id
+            FROM {$catalogEavAttribute}
+            WHERE {$catalogEavAttribute}.is_filterable = 1
+        ) AND {$eavAttribute}.attribute_code IN ($placeHolders)";
         $query = $connection->query($sql, array_keys($fieldsUsedInQuery));
 
         return $query->fetchAll(\PDO::FETCH_COLUMN);

src/Model/Variant/Collection.php

@@ -224,7 +224,7 @@ protected function getChildCollectionMapAndList(): array {
         $conn = $this->connection->getConnection();
         $select = $conn->select()
             ->from(
-                ['s' => 'catalog_product_super_link'],
+                ['s' => $this->connection->getTableName('catalog_product_super_link')],
                 ['product_id', 'parent_id']
             )
             ->where('s.parent_id IN (?)', $parentIds);