Dicer auto-sharder: Infrastructure for building sharded services.

Dicer is a foundational infrastructure system for building sharded services. By colocating in-memory state with the computation that operates on it, Dicer enables applications to achieve low latency, high availability, and cost efficiency at scale. It is widely used across Databricks, where it has driven substantial reliability and performance improvements in production systems.

Scale PostgreSQL horizontally. Postgres scales with PgDog. Horizontal scaling for PostgreSQL with automatic sharding.

PgDog is the missing routing layer for PostgreSQL. It moves data between nodes and directs query traffic, transparently to the application.

PgDog is a transaction pooler and logical replication manager that can shard PostgreSQL. Written in Rust, PgDog is fast, secure and can manage hundreds of databases and hundreds of thousands of connections.

• PgDog @ GitHub.

Related contents:

• Hacking the Postgres wire protocol @ PgDog.
• Rust is slowly but surely eating PostgreSQL: Deep dive into Neon, ParadeDB, PgDog and more @ Sylvain Kerkour.