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Fix type for constant LowCardinality arguments.

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This commit is contained in:
Nikolai Kochetov 2019-02-12 18:43:58 +03:00
parent 1af4d9b89c
commit bb686b3154
1 changed files with 1 additions and 2 deletions
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3
dbms/src/Functions/IFunction.cpp
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@ -356,8 +356,7 @@ static ColumnPtr replaceLowCardinalityColumnsByNestedAndGetDictionaryIndexes(
if (auto * column_const = checkAndGetColumn<ColumnConst>(column.column.get()))
{
column.column = column_const->removeLowCardinality()->cloneResized(num_rows);
if (auto * low_cardinality_type = checkAndGetDataType<DataTypeLowCardinality>(column.type.get()))
column.type = removeLowCardinality() ///low_cardinality_type->getDictionaryType();
column.type = removeLowCardinality(column.type);
}
else if (auto * low_cardinality_column = checkAndGetColumn<ColumnLowCardinality>(column.column.get()))
{