Distributed SQL (5)

• CockroachDB Docs - CockroachDB (CockroachDB) reference
  distributed SQL built to survive region failures; docs plus free Cockroach University, core source-available
  Relational Database SQL #
• YB Documentation (YugabyteDB Docs) reference
  Distributed PostgreSQL-compatible SQL: geo-distribution, sharding, Kubernetes deploys, Apache-2.0
  High Availability Relational Database #
• TiDB Self-Managed (docs.pingcap.com) reference
  MySQL-compatible HTAP cluster: TiUP and Kubernetes deployment, TiFlash, migration, tuning; Apache-2.0
  Analytical Database Relational Database #
• Vitess (vitess.io) tool
  Sharding, connection pooling and automatic failover layer fronting MySQL; live resharding
  High Availability Relational Database #
• Citus Data | Distributed Postgres. At any scale. (Citus Data) tool
  Postgres extension adding row- and schema-based sharding for scale-out; open source, free to self-manage
  Relational Database SQL #