be/src/runtime/datetime_value.h

// 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.

#pragma once

namespace doris {

enum TimeUnit {
    MICROSECOND,
    SECOND,
    MINUTE,
    HOUR,
    DAY,
    WEEK,
    MONTH,
    QUARTER,
    YEAR,
    SECOND_MICROSECOND,
    MINUTE_MICROSECOND,
    MINUTE_SECOND,
    HOUR_MICROSECOND,
    HOUR_SECOND,
    HOUR_MINUTE,
    DAY_MICROSECOND,
    DAY_SECOND,
    DAY_MINUTE,
    DAY_HOUR,
    YEAR_MONTH
};

enum TimeType { TIME_TIME = 1, TIME_DATE = 2, TIME_DATETIME = 3 };

// 9999-99-99 99:99:99.999999; 26 + 1('\0')
const int MAX_DTVALUE_STR_LEN = 27;

} // namespace doris