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[Opt](expr) Opt decimal comparsion expr. (#28551)

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This commit is contained in:
Qi Chen
2023-12-18 18:56:31 +08:00
committed by GitHub
parent ca6cb04d16
commit 868884145c
1 changed files with 5 additions and 6 deletions
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11
be/src/vec/core/decimal_comparison.h
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@ -189,8 +189,6 @@ private:
template <bool scale_left, bool scale_right>
static ColumnPtr apply(const ColumnPtr& c0, const ColumnPtr& c1, CompareInt scale) {
auto c_res = ColumnUInt8::create();
if constexpr (_actual) {
bool c0_is_const = is_column_const(*c0);
bool c1_is_const = is_column_const(*c1);
@ -205,8 +203,8 @@ private:
return DataTypeUInt8().create_column_const(c0->size(), to_field(res));
}
auto c_res = ColumnUInt8::create(c0->size());
ColumnUInt8::Container& vec_res = c_res->get_data();
vec_res.resize(c0->size());
if (c0_is_const) {
const ColumnConst* c0_const = check_and_get_column_const<ColVecA>(c0.get());
@ -236,13 +234,14 @@ private:
LOG(FATAL) << "Wrong column in Decimal comparison";
}
}
return c_res;
} else {
return ColumnUInt8::create();
}
return c_res;
}
template <bool scale_left, bool scale_right>
static NO_INLINE UInt8 apply(A a, B b, CompareInt scale [[maybe_unused]]) {
static UInt8 apply(A a, B b, CompareInt scale [[maybe_unused]]) {
CompareInt x = a;
CompareInt y = b;