MongoDB\Driver\BulkWriteCommandResult::getInsertResults

(mongodb >=2.1.0)

MongoDB\Driver\BulkWriteCommandResult::getInsertResults — Returns verbose results for successful inserts

说明

final public MongoDB\Driver\BulkWriteCommandResult::getInsertResults(): ?MongoDB\BSON\Document

Since _id fields for inserted documents are generated by the extension, the value of insertedId in each result will match the return value of MongoDB\Driver\BulkWriteCommand::insertOne() for the corresponding insert operation.

参数

此函数没有参数。

返回值

Returns a document containing the result of each successful insert operation, or null if verbose results were not requested. The document keys will correspond to the index of the write operation from MongoDB\Driver\BulkWriteCommand.

错误／异常

示例

示例 #1 MongoDB\Driver\BulkWriteCommandResult::getInsertResults() example

<?php

$manager = new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWriteCommand(['verboseResults' => true]);

$generatedId = $bulk->insertOne('db.coll', ['x' => 1]);

$bulk->updateOne('db.coll', ['x' => 1], ['$set' => ['y' => 3]]);
$bulk->updateOne('db.coll', ['x' => 2], ['$set' => ['y' => 1]], ['upsert' => true]);
$bulk->updateOne('db.coll', ['x' => 3], ['$set' => ['y' => 2]], ['upsert' => true]);
$bulk->deleteMany('db.coll', []);

$result = $manager->executeBulkWriteCommand($bulk);

var_dump($generatedId);

var_dump($result->getInsertResults()->toPHP());

?>

以上示例的输出类似于：

object(MongoDB\BSON\ObjectId)#3 (1) {
  ["oid"]=>
  string(24) "67f7ee69783dcce702097b41"
}
object(stdClass)#8 (1) {
  ["0"]=>
  object(stdClass)#7 (1) {
    ["insertedId"]=>
    object(MongoDB\BSON\ObjectId)#6 (1) {
      ["oid"]=>
      string(24) "67f7ee69783dcce702097b41"
    }
  }
}

参见