Download the PHP package tpetry/php-mysql-explain without Composer

On this page you can find all versions of the php package tpetry/php-mysql-explain. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.

FAQ

After the download, you have to make one include require_once('vendor/autoload.php');. After that you have to import the classes with use statements.

Example:
If you use only one package a project is not needed. But if you use more then one package, without a project it is not possible to import the classes with use statements.

In general, it is recommended to use always a project to download your libraries. In an application normally there is more than one library needed.
Some PHP packages are not free to download and because of that hosted in private repositories. In this case some credentials are needed to access such packages. Please use the auth.json textarea to insert credentials, if a package is coming from a private repository. You can look here for more information.

  • Some hosting areas are not accessible by a terminal or SSH. Then it is not possible to use Composer.
  • To use Composer is sometimes complicated. Especially for beginners.
  • Composer needs much resources. Sometimes they are not available on a simple webspace.
  • If you are using private repositories you don't need to share your credentials. You can set up everything on our site and then you provide a simple download link to your team member.
  • Simplify your Composer build process. Use our own command line tool to download the vendor folder as binary. This makes your build process faster and you don't need to expose your credentials for private repositories.
Please rate this library. Is it a good library?

Example code of tpetry/php-mysql-explain

Informations about the package php-mysql-explain

MySQL Visual Explains with PHP

License PHP Latest Version on Packagist GitHub Unit Tests Action Status GitHub Static Analysis Action Status

MySQL Query optimization with the EXPLAIN command is unnecessarily complicated: The output contains a lot of cryptic information that is incomprehensible or entirely misleading.

This PHP package collects many query metrics that will be sent to mysqlexplain.com and transformed to be much easier to understand.

Installation

You can install the package via composer:

Usage

1. Query Definition

The query you want to analyze must first be defined with all the parameters used and its database connection. Included are implementations for PHP's mysqli and PDO drivers. However, you can also build framework-specific ones by implementing the QueryInterface.

[!NOTE]
The minimum required PHP version is 7.4 but the examples use the named arguments syntax of PHP 8 for easier reading.

mysqli Driver

In its most simple form, you only provide the mysqli connection and the query to execute:

You can also provide variables that are bound to the prepared statement:

Please be aware that by default all passed variables are interpreted as strings. However, you can pass a string as last parameter following the characteristics of the $types parameter from mysqli's bind_param function:

PDO Driver

You can also provide variables that are bound to the prepared statement with positional or named parameters:

Please be aware that by default all passed variables are interpreted as strings. However, you can pass an array as last parameter with PDO::PARAM_* types:

2. Metric Collection

Now, the query profiling information must be collected for the previously configured query:

3. API Call

Finally, the $metrics object containing all the information must be sent to the mysqlexplain.com API:

[!IMPORTANT] This package has no dependency on any specific HTTP client library to avoid conflicts with actively used versions within your project. Therefore, you must pass an object of any http library implementing psr/http-client. In this example, the popular Guzzle HTTP library (composer require guzzlehttp/guzzle) was used - which you probably have already installed. But you can also choose from many other implementations.

Testing

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Credits

License

The MIT License (MIT). Please see License File for more information.

All versions of php-mysql-explain with dependencies

PHP Build Version
Package Version
Requires php Version >=7.4
ext-json Version *
nyholm/psr7 Version ^1.6.0
psr/http-client Version ^1.0
symfony/polyfill-php81 Version ^1.22
Composer command for our command line client (download client) This client runs in each environment. You don't need a specific PHP version etc. The first 20 API calls are free. Standard composer command

The package tpetry/php-mysql-explain contains the following files

Loading the files please wait ....