this.dataStoreDao.update(poolVO.getId(), poolVO);
dataStoreDao.remove(poolVO.getId());
deletePoolStats(poolVO.getId());
// Delete op_host_capacity entries
this._capacityDao.removeBy(Capacity.CAPACITY_TYPE_STORAGE_ALLOCATED, null, null, null, poolVO.getId());
txn.commit();
s_logger.debug("Storage pool id=" + poolVO.getId() + " is removed successfully");
return true;
}