Python revoked_before_cutoff_time示例

示例#1

文件： sql.py 项目： wjdanalharthi/keystone

    def _prune_expired_events(self):
        oldest = revoke.revoked_before_cutoff_time()

        session = sql.get_session()
        dialect = session.bind.dialect.name
        batch_size = self._flush_batch_size(dialect)
        if batch_size > 0:
            query = session.query(RevocationEvent.id)
            query = query.filter(RevocationEvent.revoked_at < oldest)
            query = query.limit(batch_size).subquery()
            delete_query = (session.query(RevocationEvent).filter(
                RevocationEvent.id.in_(query)))
            while True:
                rowcount = delete_query.delete(synchronize_session=False)
                if rowcount == 0:
                    break
        else:
            query = session.query(RevocationEvent)
            query = query.filter(RevocationEvent.revoked_at < oldest)
            query.delete(synchronize_session=False)

        session.flush()

示例#2

文件： sql.py 项目： eros-lige/UPCloud-keystone

    def _prune_expired_events(self):
        oldest = revoke.revoked_before_cutoff_time()

        session = sql.get_session()
        dialect = session.bind.dialect.name
        batch_size = self._flush_batch_size(dialect)
        if batch_size > 0:
            query = session.query(RevocationEvent.id)
            query = query.filter(RevocationEvent.revoked_at < oldest)
            query = query.limit(batch_size).subquery()
            delete_query = (session.query(RevocationEvent).
                            filter(RevocationEvent.id.in_(query)))
            while True:
                rowcount = delete_query.delete(synchronize_session=False)
                if rowcount == 0:
                    break
        else:
            query = session.query(RevocationEvent)
            query = query.filter(RevocationEvent.revoked_at < oldest)
            query.delete(synchronize_session=False)

        session.flush()