code: protected void writeBatchEntry(StringBuilder sb, ExecutionInfo execInfo, List<QueryInfo> queryInfoList) {
          sb.append("\"batch\":");
          sb.append(execInfo.isBatch() ? "true" : "false");
          sb.append(", ");
      }
docs: Write whether batch execution or not as json.
  
  <p>default: "batch": true,
  
  @param sb            StringBuilder to write
  @param execInfo      execution info
  @param queryInfoList query info list