docs: protected int lobHashCode(int seed, SymbolTableProvider symbolTableProvider)
      {
          int result = seed;
  
          if (!isNullValue())  {
              CRC32 crc = new CRC32();
              crc.update(getBytes());
              result ^= (int) crc.getValue();
          }
  
          return hashTypeAnnotations(result, symbolTableProvider);
      }