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Source code for galaxy.model.migrate.versions.0124_job_state_history
"""
Migration script for the job state history table
"""
import datetime
import logging
from sqlalchemy import Column, DateTime, ForeignKey, Integer, MetaData, String, Table
from galaxy.model.custom_types import TrimmedString
from galaxy.model.migrate.versions.util import create_table, drop_table
now = datetime.datetime.utcnow
log = logging.getLogger(__name__)
metadata = MetaData()
JobStateHistory_table = Table("job_state_history", metadata,
Column("id", Integer, primary_key=True),
Column("create_time", DateTime, default=now),
Column("update_time", DateTime, default=now, onupdate=now),
Column("job_id", Integer, ForeignKey("job.id"), index=True),
Column("state", String(64), index=True),
Column("info", TrimmedString(255)))
[docs]def upgrade(migrate_engine):
print(__doc__)
metadata.bind = migrate_engine
metadata.reflect()
create_table(JobStateHistory_table)
[docs]def downgrade(migrate_engine):
metadata.bind = migrate_engine
metadata.reflect()
drop_table(JobStateHistory_table)