bach.DataFrame.set_savepoint

set_savepoint​

(name, materialization=Materialization.CTE)

​[source]

Set the current state as a savepoint in self.savepoints.

Parameters​

  • save_points – Savepoints object that’s responsible for tracking all savepoints.
  • name (str) – Name for the savepoint. This will be the name of the table or view if that’s set as materialization. Must be unique both within the Savepoints and within the base_node.
  • materialization (Union[sql_models.model.Materialization, str]) – Optional materialization of the savepoint in the database. This doesn’t do anything unless self.savepoints.write_to_db() gets called and the savepoints are actually materialized into the database.