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============
Example Data
============
.. default-domain:: mongodb
Some examples in this documentation use example data fixtures from
`zips.json <https://media.mongodb.org/zips.json>`_ and
`primer-dataset.json <https://raw.githubusercontent.com/mongodb/docs-assets/primer-dataset/primer-dataset.json>`_.
Importing the dataset into MongoDB can be done in several ways. The following
example imports the `zips.json` file into a `test.zips` collection:
:php:`driver <mongodb>` directly:
.. code-block:: php
<?php
$filename = 'https://media.mongodb.org/zips.json';
$lines = file($filename, FILE_IGNORE_NEW_LINES);
$bulk = new MongoDB\Driver\BulkWrite;
foreach ($lines as $line) {
$bson = MongoDB\BSON\fromJSON($line);
$document = MongoDB\BSON\toPHP($bson);
$bulk->insert($document);
}
$manager = new MongoDB\Driver\Manager('mongodb://127.0.0.1/');
$result = $manager->executeBulkWrite('test.zips', $bulk);
printf("Inserted %d documents\n", $result->getInsertedCount());
The output would then resemble::
Inserted 29353 documents
You may also import the datasets using :manual:`mongoimport
</reference/program/mongoimport>`, which is included with MongoDB:
.. code-block:: none
$ mongoimport --db test --collection zips --file zips.json --drop
$ mongoimport --db test --collection restaurants --file primer-dataset.json --drop