polysource/adapter-redis

Polysource — Redis hash adapter: read+write Redis-backed records (feature flags, lightweight config, session metadata).

v0.1.1 2026-05-10 21:00 UTC

Requires

• php: >=8.1
• polysource/core: ^0.1
• symfony/config: ^5.4 || ^6.0 || ^7.0 || ^8.0
• symfony/dependency-injection: ^5.4 || ^6.0 || ^7.0 || ^8.0
• symfony/http-kernel: ^5.4 || ^6.0 || ^7.0 || ^8.0

Requires (Dev)

• phpunit/phpunit: ^10.5 || ^11.5
• polysource/symfony-bundle: 0.1.x-dev
• predis/predis: ^2.2

Suggests

• ext-redis: Native PHP Redis extension — alternative to Predis.
• predis/predis: Recommended client for the Redis adapter (^2.2). Hosts can also pass a native ext-redis client through a custom RedisHashClientInterface implementation.

MIT

• redis
• symfony
• adapter
• feature-flags
• polysource

README

Redis hashes adapter for Polysource — admin feature flags, rate-limit buckets, in-memory caches, any key/value or hash collection.

Part of the Polysource monorepo. MIT-licensed.

What it ships

• RedisHashClientInterface (5 methods) — abstraction over the Redis client used by the data source. Decouples from Predis/PhpRedis specifics.
• PredisRedisHashAdapter — production implementation against predis/predis.
• InMemoryRedisHashFake — test double, no Redis needed.
• RedisHashDataSource — implements WritableDataSourceInterface with SCAN cursor pagination (no KEYS calls) and client-side filtering.
• RedisHashResource — non-final convenience base.

Install

composer require polysource/adapter-redis predis/predis

Register the bundle:

return [
    Polysource\Adapter\Redis\PolysourceAdapterRedisBundle::class => ['all' => true],
];

Documentation

• Adapter redis guide