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This commit is contained in:
skyoct 2024-04-08 10:35:53 +00:00
parent 8faa148754
commit a6d088bed8
1 changed files with 11 additions and 8 deletions
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5
src/Functions/clamp.cpp
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@ -11,6 +11,7 @@ namespace DB
namespace ErrorCodes
{
extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
extern const int BAD_ARGUMENTS;
}
@ -30,7 +31,7 @@ public:
DataTypePtr getReturnTypeImpl(const DataTypes & types) const override
{
if (types.size() != 3)
throw Exception(ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH, "Function {} must be 3 arguments", getName());
throw Exception(ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH, "Function {} requires 3 arguments", getName());
return getLeastSupertype(types);
}
@ -41,6 +42,8 @@ public:
Columns converted_columns(arg_size);
for (size_t arg = 0; arg < arg_size; ++arg)
converted_columns[arg] = castColumn(arguments[arg], result_type)->convertToFullColumnIfConst();
if (converted_columns[1]->compareAt(0, 0, *converted_columns[2], 1) > 0)
throw Exception(ErrorCodes::BAD_ARGUMENTS, "Function {} the minimum value cannot be greater than the maximum value", getName());
auto result_column = result_type->createColumn();
for (size_t row_num = 0; row_num < input_rows_count; ++row_num)