MigrationEngine.generate_migration
MigrationEngine.get_renamed_mapping
MigrationEngine.get_migrated_cols

GeneralSQLSerializer.serialize_schema
GeneralSQLSerializer.serialize_object
GeneralSQLSerializer.deserialize_object

SqliteEngine.select
SqliteEngine.insert
SqliteEngine.execute_migration
SqliteEngine.migrate
SqliteEngine.update
SqliteEngine.delete

E2E demo app tests