Comment 1 for bug 1546441

I could see this issue in cinder

root@sheelrana-VirtualBox:/home/sheelrana/cross_project/openstack-specs# cinder-manage db sync 4324234234
2016-02-17 15:17:13.147 CRITICAL cinder [-] MemoryError

2016-02-17 15:17:13.147 TRACE cinder Traceback (most recent call last):
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/bin/cinder-manage", line 10, in <module>
2016-02-17 15:17:13.147 TRACE cinder sys.exit(main())
2016-02-17 15:17:13.147 TRACE cinder File "/opt/stack/cinder/cinder/cmd/manage.py", line 575, in main
2016-02-17 15:17:13.147 TRACE cinder fn(*fn_args)
2016-02-17 15:17:13.147 TRACE cinder File "/opt/stack/cinder/cinder/cmd/manage.py", line 214, in sync
2016-02-17 15:17:13.147 TRACE cinder return db_migration.db_sync(version)
2016-02-17 15:17:13.147 TRACE cinder File "/opt/stack/cinder/cinder/db/migration.py", line 61, in db_sync
2016-02-17 15:17:13.147 TRACE cinder init_version=init_version)
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/oslo_db/sqlalchemy/migration.py", line 79, in db_sync
2016-02-17 15:17:13.147 TRACE cinder migration = versioning_api.upgrade(engine, repository, version)
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 186, in upgrade
2016-02-17 15:17:13.147 TRACE cinder return _migrate(url, repository, version, upgrade=True, err=err, **opts)
2016-02-17 15:17:13.147 TRACE cinder File "<decorator-gen-15>", line 2, in _migrate
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/util/__init__.py", line 160, in with_engine
2016-02-17 15:17:13.147 TRACE cinder return f(*a, **kw)
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 345, in _migrate
2016-02-17 15:17:13.147 TRACE cinder changeset = schema.changeset(version)
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 82, in changeset
2016-02-17 15:17:13.147 TRACE cinder changeset = self.repository.changeset(database, start_ver, version)
2016-02-17 15:17:13.147 TRACE cinder File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/repository.py", line 224, in changeset
2016-02-17 15:17:13.147 TRACE cinder versions = range(int(start) + range_mod, int(end) + range_mod, step)
2016-02-17 15:17:13.147 TRACE cinder MemoryError
2016-02-17 15:17:13.147 TRACE cinder