Source code for galaxy.model.migrate.versions.0062_user_openid_table

Migration script to create table for associating sessions and users with

import datetime
import logging

from sqlalchemy import Column, DateTime, ForeignKey, Index, Integer, MetaData, Table, TEXT

now = datetime.datetime.utcnow
log = logging.getLogger(__name__)
metadata = MetaData()

# Table to add

UserOpenID_table = Table("galaxy_user_openid", metadata,
                         Column("id", Integer, primary_key=True),
                         Column("create_time", DateTime, default=now),
                         Column("update_time", DateTime, index=True, default=now, onupdate=now),
                         Column("session_id", Integer, ForeignKey(""), index=True),
                         Column("user_id", Integer, ForeignKey(""), index=True),
                         Column("openid", TEXT))

[docs]def upgrade(migrate_engine): metadata.bind = migrate_engine print(__doc__) metadata.reflect() # Create galaxy_user_openid table try: UserOpenID_table.create() except Exception: log.exception("Creating galaxy_user_openid table failed.") ix_name = 'ix_galaxy_user_openid_openid' if == 'mysql': i = "ALTER TABLE galaxy_user_openid ADD UNIQUE INDEX ( openid( 255 ) )" migrate_engine.execute(i) else: i = Index(ix_name, UserOpenID_table.c.openid, unique=True) try: i.create() except Exception: log.exception("Adding index '%s' failed.", ix_name)
[docs]def downgrade(migrate_engine): metadata.bind = migrate_engine metadata.reflect() # Drop galaxy_user_openid table try: UserOpenID_table.drop() except Exception: log.exception("Dropping galaxy_user_openid table failed.")