MongoCursor::hint
(PECL mongo >=0.9.0)
MongoCursor::hint — Gives the database a hint about the query
Описание
Параметри
- key_pattern
-
Indexes to use for the query.
Връщани стойности
Returns this cursor.
Грешки/Изключения
Throws MongoCursorException if this cursor has started iterating.
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