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mongodb\Command explain()

explain() public method

Return an explanation of the query, often useful for optimization and debugging.

public array explain ( $collectionName, $query )
$collectionName	string	Collection name
$query	array	Query document.
return	array	Explanation of the query.

Links:

http://www.yiiframework.com/doc-2.0/yii-mongodb-command.html#explain()-detail

doc_Yii

2016-10-30 17:07:48

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