CREATE TABLE ... LIKE loses VECTOR index

mysql-test/main/vector.result

@@ -250,3 +250,16 @@ insert t1 (v) values (x'12345678');
 ERROR 22007: Incorrect vector value: '...' for column `test`.`t1`.`v` at row 1
 drop table t1;
 db.opt
+# Check if CREATE TABLE ... LIKE inherits VECTOR index
+create table t1 (id int auto_increment primary key, v blob not null, vector index (v));
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `v` blob NOT NULL,
+  PRIMARY KEY (`id`),
+  VECTOR KEY `v` (`v`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
+drop table t1, t2;
+db.opt

mysql-test/main/vector.test

@@ -74,3 +74,11 @@ insert t1 (v) values (x'12345678');
 drop table t1;
 let $datadir=`select @@datadir`;
 list_files $datadir/test;
+
+--echo # Check if CREATE TABLE ... LIKE inherits VECTOR index
+create table t1 (id int auto_increment primary key, v blob not null, vector index (v));
+create table t2 like t1;
+replace_result InnoDB MyISAM;
+show create table t2;
+drop table t1, t2;
+list_files $datadir/test;

sql/sql_table.cc

@@ -8704,7 +8704,7 @@ mysql_prepare_alter_table(THD *thd, TABLE *table,
     Collect all keys which isn't in drop list. Add only those
     for which some fields exists.
   */
-  for (uint i=0 ; i < table->s->keys ; i++,key_info++)
+  for (uint i= 0; i < table->s->total_keys; i++, key_info++)
   {
     bool long_hash_key= false;
     if (key_info->flags & HA_INVISIBLE_KEY)