def create_model(cls, engine, repository, declarative=False): """ Dump the current database as a Python model. """ if isinstance(repository, basestring): repository = Repository(repository) diff = schemadiff.getDiffOfModelAgainstDatabase( MetaData(), engine, excludeTables=[repository.version_table]) return genmodel.ModelGenerator(diff, engine, declarative).genBDefinition()
def compare_model_to_db(cls, engine, model, repository): """ Compare the current model against the current database. """ if isinstance(repository, basestring): repository = Repository(repository) model = load_model(model) diff = schemadiff.getDiffOfModelAgainstDatabase( model, engine, excludeTables=[repository.version_table]) return diff
def create_model(cls, engine, repository, declarative=False): """ Dump the current database as a Python model. """ if isinstance(repository, basestring): repository = Repository(repository) diff = schemadiff.getDiffOfModelAgainstDatabase( MetaData(), engine, excludeTables=[repository.version_table] ) return genmodel.ModelGenerator(diff, engine, declarative).genBDefinition()
def update_db_from_model(self, model): """ Modify the database to match the structure of the current Python model. """ model = load_model(model) diff = schemadiff.getDiffOfModelAgainstDatabase( model, self.engine, excludeTables=[self.repository.version_table]) genmodel.ModelGenerator(diff, self.engine).runB2A() self.update_repository_table(self.version, int(self.repository.latest)) self.load()
def update_db_from_model(self, model): """ Modify the database to match the structure of the current Python model. """ model = load_model(model) diff = schemadiff.getDiffOfModelAgainstDatabase( model, self.engine, excludeTables=[self.repository.version_table] ) genmodel.ModelGenerator(diff,self.engine).runB2A() self.update_repository_table(self.version, int(self.repository.latest)) self.load()