docs: public static int getJDBCTypeCode(int type) {
  
          switch (type) {
  
              case Types.SQL_BLOB :
                  return Types.BLOB;
  
              case Types.SQL_CLOB :
                  return Types.CLOB;
  
              case Types.SQL_BIGINT :
                  return Types.BIGINT;
  
              case Types.SQL_BINARY :
                  return Types.BINARY;
  
              case Types.SQL_VARBINARY :
                  return Types.VARBINARY;
  
              case Types.SQL_BIT :
              case Types.SQL_BIT_VARYING :
                  return Types.BIT;
  
              default :
                  return type;
          }
      }