MDEV-3801

Adjust unstable test case.

1 files changed, 17 insertions, 19 deletions

diff --git a/mysql-test/r/derived_opt.result b/mysql-test/r/derived_opt.result
index 818289a740b..b75e735446d 100644
--- a/mysql-test/r/derived_opt.result
+++ b/mysql-test/r/derived_opt.result
@@ -310,28 +310,26 @@ PRIMARY KEY (a)
 ) ENGINE=MyISAM;
 INSERT INTO t4 VALUES ('CD');
 set @@tmp_table_size=8192;
-EXPLAIN EXTENDED
-SELECT * FROM t3 AS tX JOIN t2 AS tY ON (tX.pk = tY.pk)
+EXPLAIN
+SELECT * FROM t3 AS tx JOIN t2 AS ty ON (tx.pk = ty.pk)
 WHERE
-tX.pk IN
+tx.pk IN
 (SELECT *
-FROM (SELECT DISTINCT tA.pk
-FROM t3 AS tA
-JOIN t2 AS tB ON (tA.pk = tB.pk)
-JOIN t1 AS tC ON (tB.pk = tC.pk)
-JOIN t4 AS tD ON tC.a = tD.a) tU)
+FROM (SELECT DISTINCT ta.pk
+FROM t3 AS ta
+JOIN t2 AS tb ON (ta.pk = tb.pk)
+JOIN t1 AS tc ON (tb.pk = tc.pk)
+JOIN t4 AS td ON tc.a = td.a) tu)
 limit 10;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	1833	100.00	
-1	PRIMARY	tX	eq_ref	PRIMARY	PRIMARY	4	tU.pk	1	100.00	Using index
-1	PRIMARY	tY	eq_ref	PRIMARY	PRIMARY	4	tU.pk	1	100.00	Using index
-2	MATERIALIZED	<derived3>	ALL	NULL	NULL	NULL	NULL	1833	100.00	
-3	DERIVED	tD	system	PRIMARY	NULL	NULL	NULL	1	100.00	Using temporary
-3	DERIVED	tC	ref	PRIMARY,a	a	3	const	1833	100.00	
-3	DERIVED	tA	eq_ref	PRIMARY	PRIMARY	4	test.tC.pk	1	100.00	Using index
-3	DERIVED	tB	eq_ref	PRIMARY	PRIMARY	4	test.tC.pk	1	100.00	Using index; Distinct
-Warnings:
-Note	1003	select `test`.`tX`.`pk` AS `pk`,`test`.`tY`.`pk` AS `pk` from `test`.`t3` `tX` semi join ((select distinct `test`.`tA`.`pk` AS `pk` from `test`.`t3` `tA` join `test`.`t2` `tB` join `test`.`t1` `tC` join `test`.`t4` `tD` where ((`test`.`tA`.`pk` = `test`.`tC`.`pk`) and (`test`.`tB`.`pk` = `test`.`tC`.`pk`) and (`test`.`tC`.`a` = 'CD'))) `tU`) join `test`.`t2` `tY` where ((`test`.`tX`.`pk` = `tU`.`pk`) and (`test`.`tY`.`pk` = `tU`.`pk`)) limit 10
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<subquery2>	ALL	distinct_key	NULL	NULL	NULL	#	
+1	PRIMARY	tx	eq_ref	PRIMARY	PRIMARY	4	tu.pk	#	Using index
+1	PRIMARY	ty	eq_ref	PRIMARY	PRIMARY	4	tu.pk	#	Using index
+2	MATERIALIZED	<derived3>	ALL	NULL	NULL	NULL	NULL	#	
+3	DERIVED	td	system	PRIMARY	NULL	NULL	NULL	#	Using temporary
+3	DERIVED	tc	ref	PRIMARY,a	a	3	const	#	
+3	DERIVED	ta	eq_ref	PRIMARY	PRIMARY	4	test.tc.pk	#	Using index
+3	DERIVED	tb	eq_ref	PRIMARY	PRIMARY	4	test.tc.pk	#	Using index; Distinct
 SELECT * FROM t3 AS tX JOIN t2 AS tY ON (tX.pk = tY.pk)
 WHERE
 tX.pk IN