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Source code for galaxy.model.migrate.versions.0070_add_info_column_to_deferred_job_table

"""
Migration script to add 'info' column to the transfer_job table.
"""
from __future__ import print_function

import logging

from sqlalchemy import Column, MetaData, Table, TEXT

log = logging.getLogger(__name__)
metadata = MetaData()


[docs]def upgrade(migrate_engine): metadata.bind = migrate_engine print(__doc__) metadata.reflect() try: TransferJob_table = Table("transfer_job", metadata, autoload=True) c = Column("info", TEXT) c.create(TransferJob_table) assert c is TransferJob_table.c.info except Exception: log.exception("Adding info column to transfer_job table failed.")
[docs]def downgrade(migrate_engine): metadata.bind = migrate_engine metadata.reflect() try: TransferJob_table = Table("transfer_job", metadata, autoload=True) TransferJob_table.c.info.drop() except Exception: log.exception("Dropping info column from transfer_job table failed.")