README

Table of contents

• Overview
  • How it works?
• Installation and requirements
• Configuration
• Public api

Overview

Perform concurrent doctrine migrations safely.

How it works?

It hooks into Symfony's event system and listens for the doctrine:migrations:migrate command to be executed. The command must be executed with the --conn option so that this bundle knows which connection to use. If the platform of the selected connection is supported, the operation is performed inside a distributed lock.

Supported platforms:

• MySQL
• PostgreSQL

Installation and requirements

Add the bundle to your project.

composer require marein/symfony-lock-doctrine-migrations-bundle

Add the bundle in the kernel. This can be different for your setup.

public function registerBundles()
{
    return [
        // ...
        new \Marein\LockDoctrineMigrationsBundle\MareinLockDoctrineMigrationsBundle(),
        // ...
    ];
}

Configuration

This is an example of all configurations in yaml format.

marein_lock_doctrine_migrations:
    # Define a prefix for the name of the lock.
    #
    # Type: string
    # Default: migrate__
    lock_name_prefix: custom__

Public api

Only the bundle configuration is part of the public api. Everything else can change and is not considered a breaking change. Please don't use classes or services directly.