eckit::sql::SQLColumn class

#include <eckit/sql/SQLColumn.h>

Base classes

class SQLIterator

Derived classes

class SQLBitColumn

Constructors, destructors, conversion operators

SQLColumn(const type::SQLType&, SQLTable&, const std::string&, size_t index, bool hasMissingValue, double missingValue, const BitfieldDef& d = BitfieldDef())

~SQLColumn() override

Public functions

void scan()

auto noRows() const -> unsigned long long

auto name() const -> const std::string&

auto index() const -> int

void index(int i)

auto fullName() const -> std::string

auto table() const -> SQLTable*

auto hasMissingValue() const -> bool

auto missingValue() const -> double

void hasMissingValue(bool flag)

void missingValue(double val)

auto isBitfield() const -> bool

auto isMissingValue(const double* val) const -> bool

auto bitfieldDef() const -> const BitfieldDef&

auto dataSizeDoubles() const -> size_t override

void rewind() override

auto next(bool& missing) -> double override

void advance(unsigned long) override

auto type() const -> const type::SQLType&

void updateType(const type::SQLType& type)

void load() virtual

void unload() virtual

Private functions

void print(std::ostream&) const override

Function documentation