diff --git a/mysql-test/r/log_tables.result b/mysql-test/r/log_tables.result
index 6004c3d082b..1bc98eb38fb 100644
--- a/mysql-test/r/log_tables.result
+++ b/mysql-test/r/log_tables.result
@@ -830,20 +830,20 @@ INSERT INTO t1 VALUES (1,1,1);
 INSERT INTO t1 VALUES (2,2,2);
 INSERT INTO t1 VALUES (3,3,3);
 INSERT INTO t1 VALUES (4,4,4);
-SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3 FROM t1 WHERE f3=4;
-Bug#31700 - SCAN	f1	f2	f3
-Bug#31700 - SCAN	4	4	4
-SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3 FROM t1 WHERE f2=3;
-Bug#31700 - KEY	f1	f2	f3
-Bug#31700 - KEY	3	3	3
-SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3 FROM t1 WHERE f1=2;
-Bug#31700 - PK	f1	f2	f3
-Bug#31700 - PK	2	2	2
+SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f3=4;
+Bug#31700 - SCAN	f1	f2	f3	SLEEP(1.1)
+Bug#31700 - SCAN	4	4	4	0
+SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f2=3;
+Bug#31700 - KEY	f1	f2	f3	SLEEP(1.1)
+Bug#31700 - KEY	3	3	3	0
+SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2;
+Bug#31700 - PK	f1	f2	f3	SLEEP(1.1)
+Bug#31700 - PK	2	2	2	0
 SELECT start_time, rows_examined, rows_sent, sql_text FROM mysql.slow_log WHERE sql_text LIKE '%Bug#31700%' ORDER BY start_time;
 start_time	rows_examined	rows_sent	sql_text
-TIMESTAMP	4	1	SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3 FROM t1 WHERE f3=4
-TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3 FROM t1 WHERE f2=3
-TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3 FROM t1 WHERE f1=2
+TIMESTAMP	4	1	SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f3=4
+TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f2=3
+TIMESTAMP	1	1	SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2
 DROP TABLE t1;
 TRUNCATE TABLE mysql.slow_log;
 SET GLOBAL slow_query_log = @old_slow_log_state;
diff --git a/mysql-test/t/log_tables.test b/mysql-test/t/log_tables.test
index 39bf8029a7c..f02138fb30b 100644
--- a/mysql-test/t/log_tables.test
+++ b/mysql-test/t/log_tables.test
@@ -942,9 +942,9 @@ INSERT INTO t1 VALUES (2,2,2);
 INSERT INTO t1 VALUES (3,3,3);
 INSERT INTO t1 VALUES (4,4,4);
 
-SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3 FROM t1 WHERE f3=4;
-SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3 FROM t1 WHERE f2=3;
-SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3 FROM t1 WHERE f1=2;
+SELECT SQL_NO_CACHE 'Bug#31700 - SCAN',f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f3=4;
+SELECT SQL_NO_CACHE 'Bug#31700 - KEY', f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f2=3;
+SELECT SQL_NO_CACHE 'Bug#31700 - PK',  f1,f2,f3,SLEEP(1.1) FROM t1 WHERE f1=2;
 
 --replace_column 1 TIMESTAMP
 SELECT start_time, rows_examined, rows_sent, sql_text FROM mysql.slow_log WHERE sql_text LIKE '%Bug#31700%' ORDER BY start_time;