Question 1

How to install the MongoDB PHP library with Composer?

Accepted Answer

Run `composer require mongodb/mongodb` in your project root. You also need to install the `mongodb` PHP extension via PECL with `pecl install mongodb` and enable it in your PHP configuration file, as per the README instructions.

Question 2

MongoDB PHP library vs raw extension: which is better?

Accepted Answer

The library is better for most projects because it provides a full-featured, object-oriented API similar to other MongoDB drivers. Use the raw extension only if you need minimal dependencies and are comfortable with its limited functionality.

Question 3

Does the MongoDB PHP library support transactions?

Accepted Answer

Yes, it supports MongoDB transactions through client sessions, allowing multi-document atomic operations in replica sets or sharded clusters, as detailed in the official documentation.

Question 4

How do I perform CRUD operations with this library?

Accepted Answer

Use methods like `insertOne`, `find`, `updateOne`, and `deleteOne` on collection objects. The library's documentation provides extensive examples for common use cases and best practices.

Question 5

Is there Laravel integration for the MongoDB PHP library?

Accepted Answer

Not directly, but third-party packages like 'jenssegers/laravel-mongodb' use this library as a dependency to integrate MongoDB with Laravel's Eloquent ORM, offering a seamless experience.

Question 6

What are the performance implications of using this library?

Accepted Answer

The abstraction layer adds minimal overhead for typical applications, making performance comparable to the raw extension. For ultra-high-throughput scenarios, direct extension use might yield slight gains, but the library's features often outweigh this.

MongoDB PHP Library

What is MongoDB PHP Library?

Overview

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Pros & Cons

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Frequently Asked Questions