Storage drivers

Driver	Use it for
database (default)	Everything, including the dashboard, integrity and pruning.
log	Shipping entries to a log channel (storage.log.channel) — e.g. a SIEM.
null	Disabling storage while keeping the rest of the app unchanged.

A separate connection

AUDITOR_DB_CONNECTION=audit

Table names are configurable in storage.database.tables.

A custom driver

Implement Rembon\LaravelAuditor\Contracts\Storage:

use Rembon\LaravelAuditor\Contracts\Storage;
use Rembon\LaravelAuditor\Data\EntryData;

final class S3Storage implements Storage
{
    public function store(?EntryData $entry, array $changes = []): void
    {
        // $entry is null when only detached model changes are stored.
        // The same entry (same ulid) can arrive twice: first partial (buffered
        // changes flushed early), then complete. Treat it as an upsert.
    }
}

Register and select it:

Auditor::extend('s3', fn (Application $app) => new S3Storage(/* ... */));

AUDITOR_DRIVER=s3

EntryData and ModelChangeData only hold scalars and arrays, so they are safe to serialise.