Installation

Requirements

Optional extensions:

Extension	Required for
`ext-pdo`	`PdoJobRepository`, `PdoItemReader`, `PdoItemWriter`, `PdoTransactionManager`
`ext-pcntl`	Signal-safe `SystemCommandTasklet`, graceful `SIGTERM`/`SIGINT` handling
`ext-redis`	`RedisItemReader` / `RedisItemWriter` (alternatively use `predis/predis`)

Optional libraries (see composer.json#suggest):

Package	Enables
`symfony/event-dispatcher`	A fully-featured PSR-14 dispatcher
`symfony/messenger`	Asynchronous job execution via Messenger
`symfony/lock`	Single-instance enforcement via locking launcher
`symfony/validator`	Bean-validating processor backed by Symfony Validator
`symfony/serializer`	JSON reader/writer adapters
`symfony/stopwatch`	Stopwatch / Profiler integration
`symfony/expression-language`	Late-binding expressions in scoped components
`doctrine/orm`	Doctrine repository reader/writer
`laravel/framework`	Laravel Bridge integration

composer require lemric/batch-processing

If you are using Symfony, the bundle is auto-discovered when symfony/flex is installed. Otherwise register the bundle manually:

// config/bundles.php
return [
    // ...
    Lemric\BatchProcessing\Bridge\Symfony\BatchProcessingBundle::class => ['all' => true],
];

The service provider is auto-discovered by Laravel's package discovery. To publish the configuration and migrations:

php artisan vendor:publish \
    --provider="Lemric\BatchProcessing\Bridge\Laravel\BatchProcessingServiceProvider"

composer show lemric/batch-processing

For Symfony projects you can verify the bundle is loaded:

php bin/console debug:container --tag=batch.job