Coverage Report

Created: 2026-08-14 17:10

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
be/src/exprs/function/minus.cpp
Line
Count
Source
1
// Licensed to the Apache Software Foundation (ASF) under one
2
// or more contributor license agreements.  See the NOTICE file
3
// distributed with this work for additional information
4
// regarding copyright ownership.  The ASF licenses this file
5
// to you under the Apache License, Version 2.0 (the
6
// "License"); you may not use this file except in compliance
7
// with the License.  You may obtain a copy of the License at
8
//
9
//   http://www.apache.org/licenses/LICENSE-2.0
10
//
11
// Unless required by applicable law or agreed to in writing,
12
// software distributed under the License is distributed on an
13
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14
// KIND, either express or implied.  See the License for the
15
// specific language governing permissions and limitations
16
// under the License.
17
// This file is copied from
18
// https://github.com/ClickHouse/ClickHouse/blob/master/src/Functions/Minus.cpp
19
// and modified by Doris
20
21
#include "exprs/function/binary_arithmetic.h"
22
#include "exprs/function/simple_function_factory.h"
23
24
namespace doris {
25
// FE casts both children of decimal subtract to exactly the same type as the
26
// return type (TypeCoercionUtils#processDecimalV3BinaryArithmetic), so only
27
// same-width pairs are reachable at runtime. Keep a single type parameter so
28
// mixed-width instantiations cannot be registered again.
29
template <PrimitiveType Type>
30
struct MinusDecimalImpl {
31
    static_assert(is_decimal(Type));
32
33
    constexpr static bool need_replace_null_data_to_default = true;
34
    static constexpr auto name = "subtract";
35
    static constexpr PrimitiveType PTypeA = Type;
36
    static constexpr PrimitiveType PTypeB = Type;
37
    using ArgNativeTypeA = typename PrimitiveTypeTraits<Type>::CppType::NativeType;
38
    using ArgNativeTypeB = typename PrimitiveTypeTraits<Type>::CppType::NativeType;
39
40
    template <PrimitiveType Result>
41
        requires(is_decimal(Result) && Result != TYPE_DECIMALV2)
42
    static inline typename PrimitiveTypeTraits<Result>::CppType::NativeType apply(
43
0
            ArgNativeTypeA a, ArgNativeTypeB b) {
44
0
        return static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(
45
0
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a) - b);
46
0
    }
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEii
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEii
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEii
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEii
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEll
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEll
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEll
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEll
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEnn
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEnn
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEnn
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEnn
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEN4wide7integerILm256EiEESA_
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEN4wide7integerILm256EiEESA_
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEN4wide7integerILm256EiEESA_
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEENS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeEN4wide7integerILm256EiEESA_
47
48
943
    static inline DecimalV2Value apply(const DecimalV2Value& a, const DecimalV2Value& b) {
49
943
        return DecimalV2Value(a.value() - b.value());
50
943
    }
51
52
    /// Apply operation and check overflow. It's used for Decimal operations. @returns true if overflowed, false otherwise.
53
    template <PrimitiveType Result>
54
        requires(is_decimal(Result) && Result != TYPE_DECIMALV2)
55
    static inline bool apply(ArgNativeTypeA a, ArgNativeTypeB b,
56
3.33M
                             typename PrimitiveTypeTraits<Result>::CppType::NativeType& c) {
57
3.33M
        return common::sub_overflow(
58
3.33M
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a),
59
3.33M
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(b), c);
60
3.33M
    }
_ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbiiRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Line
Count
Source
56
388
                             typename PrimitiveTypeTraits<Result>::CppType::NativeType& c) {
57
388
        return common::sub_overflow(
58
388
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a),
59
388
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(b), c);
60
388
    }
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbiiRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbiiRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE28EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbiiRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbllRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
_ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbllRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Line
Count
Source
56
3.20M
                             typename PrimitiveTypeTraits<Result>::CppType::NativeType& c) {
57
3.20M
        return common::sub_overflow(
58
3.20M
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a),
59
3.20M
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(b), c);
60
3.20M
    }
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbllRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE29EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbllRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbnnRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbnnRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
_ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbnnRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Line
Count
Source
56
131k
                             typename PrimitiveTypeTraits<Result>::CppType::NativeType& c) {
57
131k
        return common::sub_overflow(
58
131k
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a),
59
131k
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(b), c);
60
131k
    }
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE30EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbnnRNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_28EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbN4wide7integerILm256EiEES6_RNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_29EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbN4wide7integerILm256EiEES6_RNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Unexecuted instantiation: _ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_30EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbN4wide7integerILm256EiEES6_RNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
_ZN5doris16MinusDecimalImplILNS_13PrimitiveTypeE35EE5applyILS1_35EQaaclL_ZNS_10is_decimalES1_ETL0__EneTL0__LS1_20EEEbN4wide7integerILm256EiEES6_RNS_19PrimitiveTypeTraitsIXT_EE7CppType10NativeTypeE
Line
Count
Source
56
31
                             typename PrimitiveTypeTraits<Result>::CppType::NativeType& c) {
57
31
        return common::sub_overflow(
58
31
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(a),
59
31
                static_cast<typename PrimitiveTypeTraits<Result>::CppType::NativeType>(b), c);
60
31
    }
61
};
62
63
template <PrimitiveType Type>
64
struct MinusImpl {
65
    static constexpr auto name = "subtract";
66
    static constexpr PrimitiveType PType = Type;
67
    using Arg = typename PrimitiveTypeTraits<Type>::CppType;
68
927k
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
Unexecuted instantiation: _ZN5doris9MinusImplILNS_13PrimitiveTypeE3EE5applyEaa
_ZN5doris9MinusImplILNS_13PrimitiveTypeE4EE5applyEss
Line
Count
Source
68
220
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
_ZN5doris9MinusImplILNS_13PrimitiveTypeE5EE5applyEii
Line
Count
Source
68
316
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
_ZN5doris9MinusImplILNS_13PrimitiveTypeE6EE5applyEll
Line
Count
Source
68
230k
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
_ZN5doris9MinusImplILNS_13PrimitiveTypeE7EE5applyEnn
Line
Count
Source
68
931
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
_ZN5doris9MinusImplILNS_13PrimitiveTypeE9EE5applyEdd
Line
Count
Source
68
695k
    NO_SANITIZE_UNDEFINED static inline Arg apply(Arg a, Arg b) { return a - b; }
Unexecuted instantiation: _ZN5doris9MinusImplILNS_13PrimitiveTypeE8EE5applyEff
69
};
70
71
8
void register_function_minus(SimpleFunctionFactory& factory) {
72
8
    factory.register_function<
73
8
            FunctionPlusMinus<PlusMinusDecimalImpl<MinusDecimalImpl<TYPE_DECIMALV2>>>>();
74
75
8
    factory.register_function<
76
8
            FunctionPlusMinus<PlusMinusDecimalImpl<MinusDecimalImpl<TYPE_DECIMAL32>>>>();
77
8
    factory.register_function<
78
8
            FunctionPlusMinus<PlusMinusDecimalImpl<MinusDecimalImpl<TYPE_DECIMAL64>>>>();
79
8
    factory.register_function<
80
8
            FunctionPlusMinus<PlusMinusDecimalImpl<MinusDecimalImpl<TYPE_DECIMAL128I>>>>();
81
8
    factory.register_function<
82
8
            FunctionPlusMinus<PlusMinusDecimalImpl<MinusDecimalImpl<TYPE_DECIMAL256>>>>();
83
84
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_TINYINT>>>>();
85
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_SMALLINT>>>>();
86
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_INT>>>>();
87
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_BIGINT>>>>();
88
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_LARGEINT>>>>();
89
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_DOUBLE>>>>();
90
8
    factory.register_function<FunctionPlusMinus<PlusMinusIntegralImpl<MinusImpl<TYPE_FLOAT>>>>();
91
8
}
92
} // namespace doris