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PHP MySQL Replication: Client to get MySQL replication events in pure PHP

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Version License PHP version Categories
mysql-replication 2.0.28MIT/X Consortium ...5.6Networking, PHP 5, Databases
Description 

Author

Kacper Rowi?ski


Contributor
Kacper Rowinski

This package implements a client to get MySQL replication events in pure PHP.

It establishes a socket connection to a MySQL binary log server to so it can listen to MySQL database changes events like insert, update, delete queries with their data as well raw SQL queries.

The events can be dumped for debugging purposes or used to replicate the database on a new server.

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Innovation Award
PHP Programming Innovation award nominee
March 2016
Number 7

Prize: One subscription to the PDF edition of the PHP Architect magazine		 MySQL supports replication of data, so multiple slave servers can store the same data as the master.

The replication is done using a networking protocol that can be used by slaves to retrieve data from the servers.

This package can act as a MySQL slave, so it can replicate data from a MySQL server in pure PHP.

Manuel Lemos
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Name: Kacper Rowinski <contact>
Classes: 14 packages by
Country: Poland Poland
Age: 39
All time rank: 92326 in Poland Poland
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 Innovation award
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Nominee: 8x

Example

<?php
declare(strict_types=1);

error_reporting(E_ALL);
date_default_timezone_set('UTC');
include __DIR__ . '/../vendor/autoload.php';

use MySQLReplication\Config\ConfigBuilder;
use MySQLReplication\Event\DTO\EventDTO;
use MySQLReplication\Event\EventSubscribers;
use MySQLReplication\MySQLReplicationFactory;

/**
 * Your db configuration
 * @see ConfigBuilder
 * @link https://github.com/krowinski/php-mysql-replication/blob/master/README.md
 */
$binLogStream = new MySQLReplicationFactory(
    (new ConfigBuilder())
        ->withUser('root')
        ->withHost('127.0.0.1')
        ->withPassword('root')
        ->withPort(3306)
        ->withSlaveId(100)
        ->withHeartbeatPeriod(2)
        ->build()
);

/**
 * Register your events handler
 * @see EventSubscribers
 */
$binLogStream->registerSubscriber(
    new class() extends EventSubscribers
    {
        public function allEvents(EventDTO $event): void
        {
            // all events got __toString() implementation
            echo $event;

            // all events got JsonSerializable implementation
            //echo json_encode($event, JSON_PRETTY_PRINT);

            echo 'Memory usage ' . round(memory_get_usage() / 1048576, 2) . ' MB' . PHP_EOL;
        }
    }
);

// start consuming events
$binLogStream->run();

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Downloadmysql-replication-2019-09-19.zip 72KB
Downloadmysql-replication-2019-09-19.tar.gz 44KB
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