protected void writeBatchSizeEntry(StringBuilder sb, ExecutionInfo execInfo, List<QueryInfo> queryInfoList) {
        sb.append("\"batchSize\":");
        sb.append(execInfo.getBatchSize());
        sb.append(", ");
    }
protected void writeBatchSizeEntry ( StringBuilder sb , ExecutionInfo execInfo , List < QueryInfo > queryInfoList ) { sb . append ( "\"batchSize\":" ) ; sb . append ( execInfo . getBatchSize ( ) ) ; sb . append ( ", " ) ; }
Write batch size as json.

<p>default: "batchSize":1,

@param sb            StringBuilder to write
@param execInfo      execution info
@param queryInfoList query info list