Reverted #4098.

framework/CHANGELOG.md

@@ -121,7 +121,6 @@ Yii Framework 2 Change Log
     - Added note about the fact that intl is required for non-latin languages to requirements checker.
 - Enh #4028: Added ability to `yii\widgets\Menu` to encode each item's label separately (creocoder, umneeq)
 - Enh #4080: Added proper handling and support of the symlinked directories in `FileHelper`, added $options parameter in `FileHelper::removeDirectory()` (resurtm)
-- Enh #4098: `yii\db\Query::addSelect()` should include `*` when it is called the first time (qiangxue)
 - Enh: Added support for using sub-queries when building a DB query with `IN` condition (qiangxue)
 - Enh: Supported adding a new response formatter without the need to reconfigure existing formatters (qiangxue)
 - Enh: Added `yii\web\UrlManager::addRules()` to simplify adding new URL rules (qiangxue)

framework/db/Query.php

@@ -417,9 +417,6 @@ class Query extends Component implements QueryInterface
             $columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
         }
         if ($this->select === null) {
-            if (!in_array('*', $columns)) {
-                array_unshift($columns, '*');
-            }
             $this->select = $columns;
         } else {
             $this->select = array_merge($this->select, $columns);

tests/unit/framework/db/QueryTest.php

@@ -27,7 +27,7 @@ class QueryTest extends DatabaseTestCase
 
         $query = new Query();
         $query->addSelect('email');
-        $this->assertEquals(['*', 'email'], $query->select);
+        $this->assertEquals(['email'], $query->select);
 
         $query = new Query();
         $query->select('id, name');