relstorage.adapters.oracle.connmanager – Oracle adapter for RelStorage

Oracle adapter for RelStorage.

class CXOracleConnectionManager(driver, user, password, dsn, twophase, options)

Bases: AbstractConnectionManager

Parameters:

• options – A relstorage.options.Options.

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

check_replica(conn, cursor, replica_selector=None)

Raise an exception if the connection belongs to an old replica

open(isolation=None, read_only=False, deferrable=False, replica_selector=None, application_name=None, twophase=False, **kwargs)

Open a database connection and return (conn, cursor).

restart_load(conn, cursor, needs_rollback=True)

Reinitialize a connection for loading objects.