return new CqlColumnFamilyDefinitionImpl(session, keyspaceName, options).execute();
}
@Override
public <K, C> OperationResult<SchemaChangeResult> updateColumnFamily(ColumnFamily<K, C> columnFamily, Map<String, Object> options) throws ConnectionException {
return new CqlColumnFamilyDefinitionImpl(session, keyspaceName, columnFamily, options).alterTable().execute();
}