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GoGoWen2021 2022-11-01 17:46:44 +08:00
parent c8068bdfa2
commit 2b0cde9ef9

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@ -85,8 +85,8 @@ public:
[[nodiscard]] virtual MutablePtr cloneEmpty() const { return cloneResized(0); }
/// Creates column with the same type and specified size.
/// If size is less current size, then data is cut.
/// If size is greater, than default values are appended.
/// If size is less than current size, then data is cut.
/// If size is greater, then default values are appended.
[[nodiscard]] virtual MutablePtr cloneResized(size_t /*size*/) const { throw Exception(ErrorCodes::NOT_IMPLEMENTED, "Cannot cloneResized() column {}", getName()); }
/// Returns number of values in column.