017_version_2_0_0.py
53 lines
| 1.6 KiB
| text/x-python
|
PythonLexer
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r4116 | import logging | ||
import datetime | ||||
from sqlalchemy import * | ||||
from sqlalchemy.exc import DatabaseError | ||||
from sqlalchemy.orm import relation, backref, class_mapper, joinedload | ||||
from sqlalchemy.orm.session import Session | ||||
from sqlalchemy.ext.declarative import declarative_base | ||||
from rhodecode.lib.dbmigrate.migrate import * | ||||
from rhodecode.lib.dbmigrate.migrate.changeset import * | ||||
from rhodecode.model.meta import Base | ||||
from rhodecode.model import meta | ||||
from rhodecode.lib.dbmigrate.versions import _reset_base, notify | ||||
log = logging.getLogger(__name__) | ||||
def upgrade(migrate_engine): | ||||
""" | ||||
Upgrade operations go here. | ||||
Don't create your own engine; bind migrate_engine to your metadata | ||||
""" | ||||
_reset_base(migrate_engine) | ||||
from rhodecode.lib.dbmigrate.schema import db_2_0_0 | ||||
tbl = db_2_0_0.UserGroup.__table__ | ||||
user_group_description = Column("user_group_description", | ||||
String(10000, convert_unicode=False, | ||||
assert_unicode=None), nullable=True, | ||||
unique=None, default=None) | ||||
user_group_description.create(table=tbl) | ||||
created_on = Column('created_on', DateTime(timezone=False), | ||||
nullable=True, default=datetime.datetime.now) | ||||
created_on.create(table=tbl) | ||||
# issue fixups | ||||
fixups(db_2_0_0, meta.Session) | ||||
def downgrade(migrate_engine): | ||||
meta = MetaData() | ||||
meta.bind = migrate_engine | ||||
def fixups(models, _SESSION): | ||||
notify('Fixing default created on') | ||||
for gr in models.UserGroup.get_all(): | ||||
gr.created_on = datetime.datetime.now() | ||||
_SESSION().commit() | ||||