1e3dc09453
Since this module contains more than the logbook class and really is a our generic models that are used to hold the runtime structure it is more appropriate to place it under a models module and deprecate the usage of the old module by placing a warning there (so that when it is imported that warning is triggered). Change-Id: I79def5ee08f560d38f2c9dcefd0b33becc2a4d36
Please see https://alembic.readthedocs.org/en/latest/index.html for general documentation To create alembic migrations you need to have alembic installed and available in PATH: # pip install alembic $ cd ./taskflow/persistence/backends/sqlalchemy/alembic $ alembic revision -m "migration_description" See Operation Reference https://alembic.readthedocs.org/en/latest/ops.html#ops for a short list of commands