Merge pull request #1976 from ClickHouse/null-values-handling

Update ResultSetImpl.java

Author: Paultagoras

client-v2/src/main/java/com/clickhouse/client/api/data_formats/internal/AbstractBinaryFormatReader.java

@@ -519,7 +519,7 @@ public double[] getDoubleArray(String colName) {
 
     @Override
     public boolean hasValue(int colIndex) {
-        return currentRecord.containsKey(getSchema().indexToName(colIndex));
+        return currentRecord.containsKey(getSchema().indexToName(colIndex - 1));
     }
 
     @Override