Module traits 

Storage traits

Structs

BackupMetadata

Backup metadata

CacheStats

Cache statistics

Migration

Migration metadata

SqlResult

SQL query result

Enums

SqlParam

SQL parameter

Traits

Backup

Backup operations

CacheStorage

Cache-specific operations (for Redis)

KeyValueStorage

Key-value storage operations (for Sled)

Migrator

Migration operations

PubSubStorage

Pub/Sub operations (for Redis)

RelationalStorage

Relational database operations (for PostgreSQL)

Storage

Core storage trait defining unified interface for all backends

Subscriber

Subscriber trait for receiving messages