014_version_1_7_1.py
50 lines
| 1.4 KiB
| text/x-python
|
PythonLexer
r3972 | 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 | ||||
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) | ||||
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r4116 | from rhodecode.lib.dbmigrate.schema import db_1_7_0 | ||
r3972 | ||||
#========================================================================== | ||||
# Gist | ||||
#========================================================================== | ||||
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r4116 | tbl = db_1_7_0.Gist.__table__ | ||
r3972 | user_id = tbl.columns.gist_expires | |||
user_id.alter(type=Float(53)) | ||||
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r4116 | # issue fixups | ||
fixups(db_1_7_0, meta.Session) | ||||
r3972 | ||||
def downgrade(migrate_engine): | ||||
meta = MetaData() | ||||
meta.bind = migrate_engine | ||||
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r4116 | |||
def fixups(models, _SESSION): | ||||
# fix nullable columns on last_update | ||||
for r in models.Repository().get_all(): | ||||
if r.updated_on is None: | ||||
r.updated_on = datetime.datetime.fromtimestamp(0) | ||||
_SESSION().add(r) | ||||
_SESSION().commit() | ||||