mailman_pgp.database package

Submodules

mailman_pgp.database.types module

class mailman_pgp.database.types.EnumFlag(enum, *args, **kw)

Bases: sqlalchemy.sql.type_api.TypeDecorator

Simple bitwise flag from an enum.Enum, assumes it is unique.

impl

alias of Integer

process_bind_param(value, dialect)

process_result_value(value, dialect)

Module contents

Common database functions and class.

class mailman_pgp.database.Database

Bases: object

A SQLAlchemy database.

session

Get a scoped_session.

Returns:A scoped session. Return type:scoped_session

mailman_pgp.database.transaction()

A transaction context manager.

Returns:A session for convenience. Return type:scoped_session

mailman_pgp.database.query(cls)

A query helper.

Parameters:cls – Class to query. Returns:A query on the class. Return type:sqlalchemy.orm.query.Query

mailman_pgp.database.mm_transaction()

Context manager for ensuring the transaction is complete.