Introduction
PHPYou can interact with the MongoDB database through database extensions. For older versions of PHP, the mongo driver can be installed from PECL. Now superseded by the mongodb driver. Both drivers can be installed using precompiled binaries for Linux/Windows/MacOS operating systems. Alternatively, you can install manually from the source tarball available on github. In either case, the mongo or mongodb extension should be enabled in the php.ini settings.
The PHP MongoDB extension provides streaming context support using the mongodb context. The relevant context options are as follows
Options
log_cmd_insert ( array $server , array $document , array $writeOptions , array $protocolOptions )
This is a Callable function, used by log_cmd_insert context options when inserting a document
log_cmd_delete ( array $server , array $writeOptions , array $deleteOptions , array $protocolOptions )
This is a callback function used by the log_cmd_delete context options when a document is deleted
log_cmd_update ( array $server , array $writeOptions , array $updateOptions , array $protocolOptions )
This function is used by the log_cmd_update context options when updating a document
log_write_batch ( array $server , array $writeOptions , array $ batch , array $protocolOptions )
This function consists of log_write_batch context options when performing batch operations.
log_reply ( array $server , array $messageHeaders , array $operationHeaders )
This callback function is used when reading MongoDB replies
log_getmore (array $server, array $info)
When performing a GET_MORE operation, this callable function is controlled by log_getmore Context options
log_killcursor (array $server, array $info)
Callback when executing KILLCURSOR operation
$server The array contains basic information of the following parameters
hash− Server hash, for example: localhost:27017;-;X;56052
type - Node type (primary/secondary/mongos/arbiter) - 2
max_bson_size - Maximum BSON size for lines accepted by this node - 16777216
max_message_size - Lines accepted by this node Maximum message size on - 48000000
request_id − Request identifier for this message − 42
The above is the detailed content of PHP MongoDB context options. For more information, please follow other related articles on the PHP Chinese website!
Working with Flash Session Data in LaravelMar 12, 2025 pm 05:08 PMLaravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-
cURL in PHP: How to Use the PHP cURL Extension in REST APIsMar 14, 2025 am 11:42 AMThe PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.
Simplified HTTP Response Mocking in Laravel TestsMar 12, 2025 pm 05:09 PMLaravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>
12 Best PHP Chat Scripts on CodeCanyonMar 13, 2025 pm 12:08 PMDo you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom
Explain the concept of late static binding in PHP.Mar 21, 2025 pm 01:33 PMArticle discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo
PHP Logging: Best Practices for PHP Log AnalysisMar 10, 2025 pm 02:32 PMPHP logging is essential for monitoring and debugging web applications, as well as capturing critical events, errors, and runtime behavior. It provides valuable insights into system performance, helps identify issues, and supports faster troubleshoot
Discover File Downloads in Laravel with Storage::downloadMar 06, 2025 am 02:22 AMThe Storage::download method of the Laravel framework provides a concise API for safely handling file downloads while managing abstractions of file storage. Here is an example of using Storage::download() in the example controller:
HTTP Method Verification in LaravelMar 05, 2025 pm 04:14 PMLaravel simplifies HTTP verb handling in incoming requests, streamlining diverse operation management within your applications. The method() and isMethod() methods efficiently identify and validate request types. This feature is crucial for building
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Zend Studio 13.0.1
Powerful PHP integrated development environment
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
