1 files changed, 7 insertions, 2 deletions
diff --git a/mysql-test/t/func_str.test b/mysql-test/t/func_str.test
index 14af10b0320..511f1f31736 100644
--- a/mysql-test/t/func_str.test
+++ b/mysql-test/t/func_str.test
@@ -1549,7 +1549,12 @@ format(rpad('111111111.1',
              '999999999999999999999999999999999999999999'),0,'be_BY')
 ;
 
-DO
+#
+# Originally it was DO instead of SELECT here.
+# But in mysqltest --disable_prepare_warnings affects SELECT queries only
+# and can't suppress prepare time warnings for DO.
+#
+SELECT
 round(
   concat( (
     coalesce( (
@@ -1564,7 +1569,7 @@ round(
           )
     )
   )
-);
+) AS r;
 
 --connection conn1
 SET @@global.max_allowed_packet:= @tmp_max;