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PHP Manual :: MongoDB\Driver\BulkWrite::__construct



MongoDB\Driver\BulkWrite || MongoDB\Driver\BulkWrite::count || PHP Manual

(mongodb >=1.0.0)

MongoDB\Driver\BulkWrite::__constructCreate a new BulkWrite

Description

public MongoDB\Driver\BulkWrite::__construct ([ array $options ] )

Constructs a new ordered (default) or unordered MongoDB\Driver\BulkWrite.

Parameters

options (array)

options
Option Type Description Default
ordered bool Ordered operations (TRUE) are executed serially on the MongoDB server, while unordered operations (FALSE) are sent to the server in an arbitrary order and may be executed in parallel. TRUE

Errors/Exceptions

Examples

Example #1 MongoDB\Driver\BulkWrite::__construct() example

<?php

$bulk 
= new MongoDB\Driver\BulkWrite(['ordered' => true]);
$bulk->delete([]);
$bulk->insert(['_id' => 1'x' => 1]);
$bulk->insert(['_id' => 2'x' => 2]);
$bulk->update(
    [
'x' => 2],
    [
'$set' => ['x' => 1]],
    [
'limit' => 1'upsert' => false]
);
$bulk->delete(['x' => 1], ['limit' => 1]);
$bulk->update(
    [
'_id' => 3],
    [
'$set' => ['x' => 3]],
    [
'limit' => 1'upsert' => true]
);

$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
$writeConcern = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY1000);

try {
    
$result $manager->executeBulkWrite('db.collection'$bulk$writeConcern);
} catch (
MongoDB\Driver\Exception\BulkWriteException $e) {
    
$result $e->getWriteResult();

    
// Check if the write concern could not be fulfilled
    
if ($writeConcernError $result->getWriteConcernError()) {
        
printf("%s (%d): %s\n",
            
$writeConcernError->getMessage(),
            
$writeConcernError->getCode(),
            
var_export($writeConcernError->getInfo(), true)
        );
    }

    
// Check if any write operations did not complete at all
    
foreach ($result->getWriteErrors() as $writeError) {
        
printf("Operation#%d: %s (%d)\n",
            
$writeError->getIndex(),
            
$writeError->getMessage(),
            
$writeError->getCode()
        );
    }
} catch (
MongoDB\Driver\Exception\Exception $e) {
    
printf("Other error: %s\n"$e->getMessage());
    exit;
}

printf("Inserted %d document(s)\n"$result->getInsertedCount());
printf("Updated  %d document(s)\n"$result->getModifiedCount());
printf("Upserted %d document(s)\n"$result->getUpsertedCount());
printf("Deleted  %d document(s)\n"$result->getDeletedCount());

?>

The above example will output:

Inserted 2 document(s)
Updated  1 document(s)
Upserted 1 document(s)
Deleted  1 document(s)

See Also



MongoDB\Driver\BulkWrite || MongoDB\Driver\BulkWrite::count || PHP Manual
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