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Fix for consts

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This commit is contained in:
akazz 2019-07-18 13:14:12 +03:00
parent b6960e6700
commit e34e745466
1 changed files with 6 additions and 1 deletions
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7
dbms/src/Functions/FunctionsLogical.cpp
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@ -340,8 +340,13 @@ static void executeForTernaryLogicImpl(ColumnRawPtrs arguments, ColumnWithTypeAn
} }
const auto result_column = ColumnUInt8::create(input_rows_count); const auto result_column = ColumnUInt8::create(input_rows_count);
MutableColumnPtr const_column_holder;
if (has_consts)
{
const_column_holder = convertFromTernaryData(UInt8Container({const_3v_value}), const_3v_value == Ternary::Null);
arguments.push_back(const_column_holder.get());
}
/// TODO: WARNING! This code is faulty for the case of constant
OperationApplier<Op, AssociativeGenericApplierImpl>::apply(arguments, result_column); OperationApplier<Op, AssociativeGenericApplierImpl>::apply(arguments, result_column);
result_info.column = convertFromTernaryData(result_column->getData(), result_info.type->isNullable()); result_info.column = convertFromTernaryData(result_column->getData(), result_info.type->isNullable());