-- | Get the Column Names of an RTable
getColumnNamesfromRTab :: RTable -> [ColumnName]
getColumnNamesfromRTab rtab = getColumnNamesfromRTuple $ headRTup rtab
getColumnNamesfromRTab :: RTable -> [ColumnName]
getColumnNamesfromRTab rtab = getColumnNamesfromRTuple $ headRTup rtab
getColumnNamesfromRTab rtab = getColumnNamesfromRTuple $ headRTup rtab