MongoCursor
PHP Manual

MongoCursor::explain

(PECL mongo >=0.9.2)

MongoCursor::explainReturn an explanation of the query, often useful for optimization and debugging

Описание

public array MongoCursor::explain ( void )

Список параметров

This function has no parameters.

Возвращаемые значения

Returns an explanation of the query.


MongoCursor
PHP Manual