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Source code for galaxy.model.migrate.versions.0134_hda_set_deleted_if_purged

"""
Migration script to set the 'deleted' column of the
'history_dataset_association' table to True if 'purged' is True.
"""
from __future__ import print_function

import logging

from galaxy.model.migrate.versions.util import engine_true

log = logging.getLogger(__name__)



[docs]def upgrade(migrate_engine):
    print(__doc__)
    cmd = 'UPDATE history_dataset_association SET deleted=%s WHERE purged;' % engine_true(migrate_engine)
    try:
        migrate_engine.execute(cmd)
    except Exception:
        log.exception("Exception executing SQL command: %s", cmd)




[docs]def downgrade(migrate_engine):
    pass