Merge 10.3 into 10.4

In main.index_merge_myisam we remove the test that was added in
commit a2d24def8cc42d27c72d833abfb39ef24a2b96ba because
it duplicates the test case that was added in
commit 5af12e463549e4bbc2ce6ab720d78937d5e5db4e.

1 files changed, 29 insertions, 0 deletions

diff --git a/mysql-test/main/range_innodb.result b/mysql-test/main/range_innodb.result
index 44138bdb85e..66a1e6e6c87 100644
--- a/mysql-test/main/range_innodb.result
+++ b/mysql-test/main/range_innodb.result
@@ -38,6 +38,33 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	10	
 1	SIMPLE	t2	range	a,b	b	5	NULL	201	Using where; Using join buffer (flat, BNL join)
 drop table t0,t1,t2;
+#
+# MDEV-10466: constructing an invalid SEL_ARG
+#
+create table t1 (
+pk int, a int, b int,
+primary key (pk), index idx1(b), index idx2(b)
+) engine=innodb;
+Warnings:
+Note	1831	Duplicate index `idx2`. This is deprecated and will be disallowed in a future release
+insert into t1 values (1,6,0),(2,1,0),(3,5,2),(4,8,0);
+create table t2 (c int) engine=innodb;
+insert into t2 values (1),(2);
+create table t3 (d int) engine=innodb;
+insert into t3 values (3),(-1),(4);
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='extended_keys=on';
+explain
+select pk, a, b from t1,t2,t3 where b >= d and pk < c and b = '0';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using join buffer (flat, BNL join)
+1	SIMPLE	t1	ALL	PRIMARY,idx1,idx2	NULL	NULL	NULL	4	Using where; Using join buffer (incremental, BNL join)
+select pk, a, b from t1,t2,t3 where b >= d and pk < c and b = '0';
+pk	a	b
+1	6	0
+set optimizer_switch=@save_optimizer_switch;
+drop table t1,t2,t3;
 CREATE TABLE t1 (
 pk INT PRIMARY KEY, f1 INT, f2 CHAR(1), f3 CHAR(1),
 KEY(f1), KEY(f2)
@@ -81,6 +108,7 @@ ERROR HY000: Table definition has changed, please retry transaction
 DROP TABLE t0,t1;
 SET @@GLOBAL.debug_dbug = @saved_dbug;
 set @@optimizer_switch= @optimizer_switch_save;
+# End of 10.1 tests
 #
 # MDEV-19634: Assertion `0' failed in row_sel_convert_mysql_key_to_innobase,
 # [Warning] InnoDB: Using a partial-field key prefix in search
@@ -99,3 +127,4 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 SELECT a FROM t1 WHERE pk < 0 AND a <= 'w' and b > 0;
 a
 drop table t1;
+# End of 10.4 tests