scheduler_sql¶
-
class
pytq.scheduler_sql.
SqlScheduler
(logger=None, uri=None, table=None)¶ A SQL database backed scheduler. Fingerprint of input data will be stored under
id_key
column (“_id” by default). output data will be serialized and stored underout_key
column.Parameters: - uri – connection string for sqlaclhemy.create_engine(uri) Example: postgresql://username:password@localhost:5432/mydatabase
- table – str or sa.Table. If you use the default post process, the table has to have _out column. But a string name is recommended.