Redis

The Redis driver gives runtime:db a Redis-shaped connection while keeping the portable database API honest about the features Redis can support.

Redis guide

• Concepts and connections — URLs, RESP3, types, and the first connection.

• Transactions and blocking commands — pipelining, MULTI/EXEC, pub/sub, and blocking operations.

• Operations and reliability — cluster, Sentinel, pooling, reconnecting, timeouts, and errors.

• Compatibility and limits — performance, portability, and unsupported features.

For the portable API and driver contract, see Databases and Writing a database driver or an ORM.