Source code for camcops_server.cc_modules.cc_dirtytables
#!/usr/bin/env python
# camcops_server/cc_modules/cc_dirtytables.py
"""
===============================================================================
Copyright (C) 2012-2018 Rudolf Cardinal (rudolf@pobox.com).
This file is part of CamCOPS.
CamCOPS is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CamCOPS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with CamCOPS. If not, see <http://www.gnu.org/licenses/>.
===============================================================================
"""
from sqlalchemy.schema import Column, ForeignKey
from sqlalchemy.sql.sqltypes import Integer
from .cc_device import Device
from .cc_sqla_coltypes import TableNameColType
from .cc_sqlalchemy import Base
# =============================================================================
# DirtyTable
# =============================================================================
[docs]class DirtyTable(Base):
__tablename__ = "_dirty_tables"
id = Column(
"id", Integer, primary_key=True, # new in 2.1.0; ditch composite PK
)
device_id = Column(
"device_id", Integer,
ForeignKey(Device.id),
comment="Source tablet device ID"
)
tablename = Column(
"tablename", TableNameColType,
comment="Table in the process of being preserved"
)