`relstorage.adapters.postgresql.connmanager` – PostgreSQL adapter for RelStorage¶

PostgreSQL adapter for RelStorage.

class Psycopg2ConnectionManager(driver, dsn, options)[source]¶

Parameters:

options – A relstorage.options.Options.
driver – A relstorage.adapters.interfaces.IDBDriver, which we use for its exceptions.

open(isolation=None, read_only=False, deferrable=False, replica_selector=None, application_name=None, **kwargs)[source]¶: Open a database connection and return (conn, cursor).

relstorage.adapters.postgresql.connmanager – PostgreSQL adapter for RelStorage¶