Struct JoinColumnTupleIterator¶
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struct
JoinColumnTupleIterator¶ Iterates over the rows of a JoinColumnTuple across multiple fragments/chunks.
Public Functions
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DEVICE
JoinColumnTupleIterator()¶
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DEVICE
JoinColumnTupleIterator(size_t num_cols, const JoinColumn *join_column_per_key, const JoinColumnTypeInfo *type_info_per_key, size_t start, size_t step)¶
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DEVICE FORCE_INLINE JoinColumnTupleIterator::operator bool() const
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DEVICE FORCE_INLINE JoinColumnTupleIterator& JoinColumnTupleIterator::operator++()
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DEVICE FORCE_INLINE JoinColumnTupleIterator& JoinColumnTupleIterator::operator*()
Public Members
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size_t
num_cols¶
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JoinColumnIterator
join_column_iterators[g_maximum_conditions_to_coalesce]¶
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DEVICE