fix: unused frac. (pingcap#2645)

Co-authored-by: riteme <[email protected]>
ti-chi-bot · Aug 10, 2021 · 7415f09 · 7415f09
1 parent 90f8fab
commit 7415f09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dbms/src/Functions/FunctionsRound.h b/dbms/src/Functions/FunctionsRound.h
@@ -1011,7 +1011,7 @@ struct TiDBRound
 
         // TODO: RoundWithFrac.
         assert(frac_column->isColumnConst());
-        auto frac_value = getFracFromConstColumn(frac_column);
+        auto frac_value [[maybe_unused]] = getFracFromConstColumn(frac_column);
         assert(frac_value == 0);
 
         // TODO: const input column.