public: enum Sybase {
  UnsignedBigInt = -208,
  UnsignedInt = -207,
  UnsignedSmallInt = -206,
  NVarChar = -205,
  NChar = -204,
  TimeStamp = -203,
  SmallDateTime = -202,
  SmallMoney = -201,
  Money = -200,
  Unitext = -10,
  UniVarChar = -9,
  UniChar = -8,
  Bit = -7,
  TinyInt = -6,
  BigInt = -5,
  Image = -4,
  VarBinary = -3,
  Binary = -2,
  Text = -1,
  Unsupported = 0,
  Char = 1,
  Numeric = 2,
  Decimal = 3,
  Integer = 4,
  SmallInt = 5,
  Real = 7,
  Double = 8,
  VarChar = 12,
  Date = 91,
  Time = 92,
  BigDateTime = 93,
  DateTime = 93
};