MongoDB\Driver\Manager::executeReadWriteCommand
(mongodb >=1.4.0)
MongoDB\Driver\Manager::executeReadWriteCommand — Execute a database command that reads and writes
説明
final public MongoDB\Driver\Manager::executeReadWriteCommand
( string $db
, MongoDB\Driver\Command $command
[, array $options = array()
] ) : MongoDB\Driver\Cursor
Executes the command on the primary server.
This method will apply logic that is specific to commands that read and write
(e.g.
» aggregate)
and take the MongoDB server version into account. The
"readConcern" and "writeConcern"
options will default to the corresponding values from the
MongoDB Connection
URI.
パラメータ
db(string)コマンドを実行するデータベースの名前。
command(MongoDB\Driver\Command)実行するコマンド。
options- {|
|+ options
!width="33%"| Option
!width="33%"| Type
!width="33%"| Description
|-
| readConcern
| MongoDB\Driver\ReadConcern
|
A read concern to apply to the operation.
This option is available in MongoDB 3.2+ and will result in an exception at execution time if specified for an older server version.
|- | session | MongoDB\Driver\Session
|A session to associate with the operation.
|- | writeConcern | MongoDB\Driver\WriteConcern
|A write concern to apply to the operation.
|}
警告
If you are using a
"session"which has a transaction in progress, you cannot specify a"readConcern"or"writeConcern"option. This will result in an MongoDB\Driver\Exception\InvalidArgumentException being thrown. Instead, you should set these two options when you create the transaction with MongoDB\Driver\Session::startTransaction().
エラー / 例外
- Throws MongoDB\Driver\Exception\InvalidArgumentException if the
"session"option is used with an associated transaction in combination with a"readConcern"or"writeConcern"option. - Throws MongoDB\Driver\Exception\InvalidArgumentException if the
"session"option is used in combination with an unacknowledged write concern. - 引数のパースに失敗した場合に MongoDB\Driver\Exception\InvalidArgumentException をスローします。
- サーバーへの接続が認証以外の理由で失敗した場合に MongoDB\Driver\Exception\ConnectionException をスローします。
- 認証が必要な場面で認証に失敗した場合に MongoDB\Driver\Exception\AuthenticationException をスローします。
- Throws MongoDB\Driver\Exception\RuntimeException on other errors (e.g. invalid command).
変更履歴
| バージョン | 説明 |
|---|---|
| PECL mongodb 1.4.4 | MongoDB\Driver\Exception\InvalidArgumentException
will be thrown if the |
参考
- MongoDB\Driver\Command
- MongoDB\Driver\Cursor
- MongoDB\Driver\Manager::executeCommand() - Execute a database command
- MongoDB\Driver\Manager::executeReadCommand() - Execute a database command that reads
- MongoDB\Driver\Manager::executeWriteCommand() - Execute a database command that writes
- MongoDB\Driver\Server::executeReadWriteCommand() - Execute a database command that reads and writes on this server
