internal

type Attribute struct {
	Code      []byte
	Offset    uint16
	ValueType byte
	Value     uint64
}

type Column struct {
	Key           []byte
	Ok            bool
	Name          string
	Group         bool
	Type          byte
	Func          *ssql.Function
	ColumnText    *ColumnText
	ColumnFloat64 *ColumnFloat64
	ColumnInt64   *ColumnInt64
	ColumnBool    *ColumnBool
	ColumnNull    *ColumnNull
	ColumnJson    *ColumnJson
}

type ColumnBool struct {
	Columnar []bool
	Rows     []uint32
	Cols     []uint32
}

type ColumnFloat64 struct {
	Columnar []float64
	Rows     []uint32
	Cols     []uint32
}

type ColumnInt64 struct {
	Columnar []int64
	Rows     []uint32
	Cols     []uint32
}

type ColumnJson struct {
	Rows []uint32
	Cols [][]byte
}

type ColumnNull struct {
	Rows []uint32
	Cols []uint32
}

type ColumnText struct {
	Columnar map[uint32][]byte
	Rows     []uint32
	Cols     []uint32
}

type Document struct {
	Entity    []uint16
	Attribute []uint16
}