anonymous_namespace{ResultSet.cpp} Namespace Reference

Classes
struct	IsAggKind
struct	IsDictEncodedStr

Typedefs
using	ModeBlockedRange = tbb::blocked_range< size_t >

Functions
size_t	get_truncated_row_count (size_t total_row_count, size_t limit, size_t offset)
int64_t	materializeMode (int64_t const i1)

Typedef Documentation

using anonymous_namespace{ResultSet.cpp}::ModeBlockedRange = typedef tbb::blocked_range<size_t>

Definition at line 1090 of file ResultSet.cpp.

Function Documentation

size_t anonymous_namespace{ResultSet.cpp}::get_truncated_row_count	(	size_t	total_row_count,
		size_t	limit,
		size_t	offset
	)

Definition at line 541 of file ResultSet.cpp.

Referenced by ResultSet::binSearchRowCount(), ResultSet::parallelRowCount(), and ResultSet::rowCountImpl().

                                                                                    {
  if (total_row_count < offset) {
    return 0;
  }

  size_t total_truncated_row_count = total_row_count - offset;

  if (limit) {
    return std::min(total_truncated_row_count, limit);
  }

  return total_truncated_row_count;
}

Here is the caller graph for this function:

int64_t anonymous_namespace{ResultSet.cpp}::materializeMode

(

int64_t const

i1

)

Definition at line 1081 of file ResultSet.cpp.

References NULL_BIGINT.

Referenced by java::sql::ResultSet::ResultSetComparator::ModeScatter< BUFFER_ITERATOR_TYPE >::operator()().

                                          {
  if (auto const* const agg_mode = reinterpret_cast<AggMode const*>(i1)) {
    if (std::optional<int64_t> const mode = agg_mode->mode()) {
      return *mode;
    }
  }
  return NULL_BIGINT;
}

Here is the caller graph for this function: