func (c *ColumnCoordinate) Write(w io.Writer) {
iohelper.WriteVarBytes(w, c.Table)
iohelper.WriteVarBytes(w, c.Row)
c.Column.Write(w)
}
func (c *Column) Write(w io.Writer) {
iohelper.WriteVarBytes(w, c.Family)
iohelper.WriteVarBytes(w, c.Qual)
}