/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 **/

#ifndef QUICKSTEP_CATALOG_CATALOG_TYPEDEFS_HPP_
#define QUICKSTEP_CATALOG_CATALOG_TYPEDEFS_HPP_

#include <climits>
#include <cstddef>

// In all cases, a negative value indicates an invalid/unset id, except for
// partition_id.

namespace quickstep {

/** \addtogroup Catalog
 *  @{
 */

typedef int database_id;
typedef int relation_id;
typedef int attribute_id;
typedef std::size_t partition_id;
typedef int numa_node_id;

// This depends on all the above id types being typedefed to int, except for
// partition_id.
const int kCatalogMaxID = INT_MAX;

// Catalog ids use negative values as invalid ids. Mark -1 as constant invalid
// id for the catalog ids.
constexpr int kInvalidCatalogId = -1;

// Used to indicate no preference for a NUMA Node ID.
constexpr numa_node_id kAnyNUMANodeID = -1;

constexpr attribute_id kInvalidAttributeID = -1;

/** @} */

}  // namespace quickstep

#endif  // QUICKSTEP_CATALOG_CATALOG_TYPEDEFS_HPP_