Fix #18499: When using yii\db\Query::all() and yii\db\Query::$indexBy, the yii\db\Query::$indexBy is auto inserted into yii\db\Query::$select - the same as in yii\db\Query::column()

Co-authored-by: Bizley <pawel@positive.codes>
Co-authored-by: Alexander Makarov <sam@rmcreative.ru>

framework/CHANGELOG.md

@@ -4,6 +4,7 @@ Yii Framework 2 Change Log
 2.0.41 under development
 ------------------------
 
+- Enh #18499: When using `yii\db\Query::all()` and `yii\db\Query::$indexBy`, the `yii\db\Query::$indexBy` is auto inserted into `yii\db\Query::$select` - the same as in `yii\db\Query::column()` (OndrejVasicek, samdark, bizley)
 - Enh #18483: Add `yii\log\Logger::$dbEventNames` that allows specifying event names used to get statistical results (profiling) of DB queries (atiline)
 - Enh #18455: Add ability to use separate attributes for data model and filter model of `yii\grid\GridView` in `yii\grid\DataColumn` (PowerGamer1)
 - Enh #18447: Do not use `getLastInsertID` to get PK from insert query to lower collision probability for concurrent inserts (darkdef)

framework/db/ActiveQueryInterface.php

@@ -53,6 +53,8 @@ interface ActiveQueryInterface extends QueryInterface
      *     // return the index value corresponding to $model
      * }
      * ```
+     * The column has to be a part of the `SELECT` fragment of a SQL statement.
+     * If [[yii\db\Query::select()|select()]] is used with an array in its parameter, Yii handles adding that required SQL fragment for you.
      *
      * @return $this the query object itself
      */

framework/db/Query.php

@@ -245,7 +245,16 @@ class Query extends Component implements QueryInterface, ExpressionInterface
         if ($this->emulateExecution) {
             return [];
         }
+
+        if (is_string($this->indexBy) && $this->indexBy && is_array($this->select) && !in_array($this->indexBy, $this->select)) {
+            if (strpos($this->indexBy, '.') === false && count($tables = $this->getTablesUsedInFrom()) > 0) {
+                $this->select[] = key($tables) . '.' . $this->indexBy;
+            } else {
+                $this->select[] = $this->indexBy;
+            }
+        }
         $rows = $this->createCommand($db)->queryAll();
+
         return $this->populate($rows);
     }
 

framework/db/QueryInterface.php

@@ -68,6 +68,8 @@ interface QueryInterface
      *     // return the index value corresponding to $row
      * }
      * ```
+     * The column has to be a part of the `SELECT` fragment of a SQL statement.
+     * If [[yii\db\Query::select()|select()]] is used with an array in its parameter, Yii handles adding that required SQL fragment for you.
      *
      * @return $this the query object itself
      */

framework/db/QueryTrait.php

@@ -71,6 +71,8 @@ trait QueryTrait
      *     // return the index value corresponding to $row
      * }
      * ```
+     * The column has to be a part of the `SELECT` fragment of a SQL statement.
+     * If [[yii\db\Query::select()|select()]] is used with an array in its parameter, Yii handles adding that required SQL fragment for you.
      *
      * @return $this the query object itself
      */