code: Integer getColSqlDataType(int i) {
  
          ti.setTypeCode(table.getColumn(i).getDataType().getJDBCTypeCode());
  
          return ti.getSqlDataType();
      }
docs: Retrieves the SQL CLI data type code for the specified column. <p>
  
  @param i zero-based column index
  @return the SQL CLI data type code for the specified column