distinct() public method
Returns a list of distinct values for the given column across a collection.
| public array distinct ( $q, $db = null ) | ||
|---|---|---|
| $q | string |
Column to use. |
| $db | yii\mongodb\Connection |
The Mongo connection used to execute the query. If this parameter is not given, the |
| return | array |
Array of distinct values |
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