//! Migration engine — model snapshot diffing, migration generation, and history tracking.
//!
//! Corresponds to EFCore's migration system. Implements full model diffing:
//! - Detect added/removed tables
//! - Detect added/removed/altered columns
//! - Generate Up/Down SQL with dialect-specific type mappings
//! - Maintain `__ef_migrations_history` tracking table
pub use MigrationDialect;
pub use MigrationEngine;
pub use ;
pub use parse_model_snapshot_json;
pub use ;