Mercurial > kallithea
view rhodecode/lib/dbmigrate/versions/014_version_1_7_1.py @ 4186:7e5f8c12a3fc kallithea-2.2.5-rebrand
First step in two-part process to rename directories to kallithea.
This first step is to change all references in the files where they refer
to the old directory name.
author | Bradley M. Kuhn <bkuhn@sfconservancy.org> |
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date | Wed, 02 Jul 2014 19:04:28 -0400 |
parents | ffd45b185016 |
children |
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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 kallithea.lib.dbmigrate.migrate import * from kallithea.lib.dbmigrate.migrate.changeset import * from kallithea.model.meta import Base from kallithea.model import meta from kallithea.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) from kallithea.lib.dbmigrate.schema import db_1_7_0 #========================================================================== # Gist #========================================================================== tbl = db_1_7_0.Gist.__table__ user_id = tbl.columns.gist_expires user_id.alter(type=Float(53)) # issue fixups fixups(db_1_7_0, meta.Session) def downgrade(migrate_engine): meta = MetaData() meta.bind = migrate_engine 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()