cardinal_pythonlib.sqlalchemy.session

Original code copyright (C) 2009-2022 Rudolf Cardinal (rudolf@pobox.com).

This file is part of cardinal_pythonlib.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Functions to work with SQLAlchemy sessions/engines.

cardinal_pythonlib.sqlalchemy.session.get_engine_from_session(dbsession: Session) → Engine[source]: Gets the SQLAlchemy Engine from a SQLAlchemy Session.

cardinal_pythonlib.sqlalchemy.session.get_safe_url_from_engine(engine: Engine) → str[source]: Gets a URL from an Engine, obscuring the password.

cardinal_pythonlib.sqlalchemy.session.get_safe_url_from_session(dbsession: Session) → str[source]: Gets a URL from a Session, obscuring the password.

cardinal_pythonlib.sqlalchemy.session.get_safe_url_from_url(url: str) → str[source]: Converts an SQLAlchemy URL into a safe version that obscures the password.

cardinal_pythonlib.sqlalchemy.session.make_mysql_url(username: str, password: str, dbname: str, driver: str = 'mysqldb', host: str = 'localhost', port: int = 3306, charset: str = 'utf8') → str[source]: Makes an SQLAlchemy URL for a MySQL database.

cardinal_pythonlib.sqlalchemy.session.make_sqlite_url(filename: str) → str[source]: Makes an SQLAlchemy URL for a SQLite database.