//! atomr-persistence-cassandra.
//!
//! Events are stored in a wide-row table partitioned by
//! `(persistence_id, partition_nr)` so large persistence ids stay within
//! Cassandra partition size limits. Snapshots live in a sibling table
//! keyed by `persistence_id + sequence_nr`.
pub use ;
pub use CassandraJournal;
pub use ensure_schema;
pub use CassandraSnapshotStore;