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

See also: MongoDB\Collection::distinct()

See also: http://docs.mongodb.org/manual/reference/command/distinct/

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

ファイルを表示 Open project: phalcon/incubator Class Usage Examples

Public Methods

Method	Description
__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.

Private Methods

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

Method Details

__construct() public method

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() public method

Execute the operation.

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