yiisoft / yii2

framework/db/Query.php

Doc Comments +2 added lines, -2 removed lines

@@ -866,7 +866,7 @@ 
 
     /**
      * Sets the GROUP BY part of the query.
-     * @param string|array|ExpressionInterface $columns the columns to be grouped by.
+     * @param string $columns the columns to be grouped by.
      * Columns can be specified in either a string (e.g. "id, name") or an array (e.g. ['id', 'name']).
      * The method will automatically quote the column names unless a column contains some parenthesis
      * (which means the column contains a DB expression).
@@ -1069,7 +1069,7 @@ 
 
     /**
      * Appends a SQL statement using UNION operator.
-     * @param string|Query $sql the SQL statement to be appended using UNION
+     * @param Query $sql the SQL statement to be appended using UNION
      * @param bool $all TRUE if using UNION ALL and FALSE if using UNION
      * @return $this the query object itself
      */

framework/db/QueryBuilder.php

Doc Comments +1 added lines, -1 removed lines

@@ -1270,7 +1270,7 @@
      * TODO: docs
      *
      * @param array $condition
-     * @return string
+     * @return ConditionInterface
      * @since 2.0.14
      */
     protected function createConditionFromArray($condition, &$params)