Evidence-backed facts
- CockroachDB documents distributed SQL with a stated set of PostgreSQL-compatible and CockroachDB-specific language features. informative
- Queries and transactions run through SQL sessions, while DML, DDL, schema changes, backup, restore, and cluster operations are distinct mutations. informative
- Users, roles, privileges, certificates, SQL authentication, network access, cluster settings, and transaction retry behavior bound actual use. informative
- Feature support does not prove exact PostgreSQL compatibility, a transaction avoided retries, data is correct, or a cluster is available and secure. informative