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Source code for galaxy.model.migrate.versions.0160_hda_set_deleted_if_purged_again

Migration script to set the 'deleted' column of the
'history_dataset_association' table to True if 'purged' is True.

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 AND NOT deleted;' % 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