PHP Класс Phalcon\Db\Adapter\MongoDB\Operation\Distinct

См. также: MongoDB\Collection::distinct()

См. также: http://docs.mongodb.org/manual/reference/command/distinct/

Наследование: implements Phalcon\Db\Adapter\MongoDB\Operation\Executable

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Открытые методы

Метод	Описание
__construct ( string $databaseName, string $collectionName, string $fieldName, array \| object $filter = [], array $options = [] )	Constructs a distinct command.
execute ( MongoDB\Driver\Server $server ) : mixed[]	Execute the operation.

Приватные методы

Метод	Описание
createCommand ( MongoDB\Driver\Server $server ) : MongoDB\Driver\Command	Create the distinct command.

Описание методов

__construct() публичный метод

Supported options: * maxTimeMS (integer): The maximum amount of time to allow the query to run. * readConcern (MongoDB\Driver\ReadConcern): Read concern. For servers < 3.2, this option is ignored as read concern is not available. * readPreference (MongoDB\Driver\ReadPreference): Read preference.

public __construct ( string $databaseName, string $collectionName, string $fieldName, array \| object $filter = [], array $options = [] )
$databaseName	string	Database name
$collectionName	string	Collection name
$fieldName	string	Field for which to return distinct values
$filter	array \| object	Query by which to filter documents
$options	array	Command options

execute() публичный метод

Execute the operation.

См. также: Executable::execute()

public execute ( MongoDB\Driver\Server $server ) : mixed[]
$server	MongoDB\Driver\Server
Результат	mixed[]