update.

pingcap · Apr 12, 2022 · f8a5692 · f8a5692
1 parent 880bf9f
commit f8a5692
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dbms/src/Debug/astToExecutor.cpp b/dbms/src/Debug/astToExecutor.cpp
@@ -106,7 +106,7 @@ std::unordered_map<String, tipb::ExprType> agg_func_name_to_sig({
     {"group_concat", tipb::ExprType::GroupConcat},
 });
 
-DAGColumnInfo toNullableDAGColumnInfo(DAGColumnInfo & input)
+DAGColumnInfo toNullableDAGColumnInfo(const DAGColumnInfo & input)
 {
     DAGColumnInfo output = input;
     output.second.clearNotNullFlag();