docs: protected VoltTable.ColumnInfo getColumnInfo(String typeName, String colName) {
          if (typeName.equalsIgnoreCase("VARCHAR"))
              return new VoltTable.ColumnInfo(colName, VoltType.STRING);
          else if (typeName.equalsIgnoreCase("TINYINT"))
              return new VoltTable.ColumnInfo(colName, VoltType.TINYINT);
          else if (typeName.equalsIgnoreCase("SMALLINT"))
              return new VoltTable.ColumnInfo(colName, VoltType.SMALLINT);
          else if (typeName.equalsIgnoreCase("INTEGER"))
              return new VoltTable.ColumnInfo(colName, VoltType.INTEGER);
          else if (typeName.equalsIgnoreCase("BIGINT"))
              return new VoltTable.ColumnInfo(colName, VoltType.BIGINT);
          else if (typeName.equalsIgnoreCase("DECIMAL"))
              return new VoltTable.ColumnInfo(colName, VoltType.DECIMAL);
          else if (typeName.equalsIgnoreCase("FLOAT"))
              return new VoltTable.ColumnInfo(colName, VoltType.FLOAT);
          else if (typeName.equalsIgnoreCase("TIMESTAMP"))
              return new VoltTable.ColumnInfo(colName, VoltType.TIMESTAMP);
          else if (typeName.equalsIgnoreCase("VARBINARY"))
              return new VoltTable.ColumnInfo(colName, VoltType.VARBINARY);
          else if (typeName.equalsIgnoreCase("CHARACTER"))
              return new VoltTable.ColumnInfo(colName, VoltType.STRING);
          else
              throw new ExpectedProcedureException("Trying to create a column in " + m_database_type
                      + " Backend with a (currently) unsupported type: " + typeName);
      }