MDEV-32050 fixup: innodb.instant_alter_crash (take 2)

We must disable persistent statistics, because a transaction commit
from dict_stats_save() would occasionally interfere with this test.

mysql-test/suite/innodb/r/instant_alter_crash.result

@@ -3,7 +3,7 @@ FLUSH TABLES;
 # MDEV-11369: Instant ADD COLUMN for InnoDB
 #
 CREATE TABLE t1(id INT PRIMARY KEY, c2 INT UNIQUE)
-ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+ENGINE=InnoDB STATS_PERSISTENT=0 ROW_FORMAT=REDUNDANT;
 CREATE TABLE t2 LIKE t1;
 INSERT INTO t1 VALUES(0,2);
 INSERT INTO t2 VALUES(2,1);
@@ -27,7 +27,6 @@ SELECT * FROM t2;
 id	c2	c3
 2	1	De finibus bonorum
 3	4	accusantium doloremque laudantium
-InnoDB		0 transactions not purged
 BEGIN;
 DELETE FROM t1;
 ROLLBACK;
@@ -161,7 +160,7 @@ t1	CREATE TABLE `t1` (
   `c2` int(11) DEFAULT NULL,
   PRIMARY KEY (`id`),
   UNIQUE KEY `c2` (`c2`)
-) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=REDUNDANT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci STATS_PERSISTENT=0 ROW_FORMAT=REDUNDANT
 SHOW CREATE TABLE t2;
 Table	Create Table
 t2	CREATE TABLE `t2` (
@@ -169,7 +168,7 @@ t2	CREATE TABLE `t2` (
   `c2` int(11) DEFAULT NULL,
   PRIMARY KEY (`id`),
   UNIQUE KEY `c2` (`c2`)
-) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=REDUNDANT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci STATS_PERSISTENT=0 ROW_FORMAT=REDUNDANT
 SHOW CREATE TABLE t3;
 Table	Create Table
 t3	CREATE TABLE `t3` (

mysql-test/suite/innodb/t/instant_alter_crash.test

@@ -14,7 +14,7 @@ let MYSQLD_DATADIR=`select @@datadir`;
 --echo #
 
 CREATE TABLE t1(id INT PRIMARY KEY, c2 INT UNIQUE)
-ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+ENGINE=InnoDB STATS_PERSISTENT=0 ROW_FORMAT=REDUNDANT;
 CREATE TABLE t2 LIKE t1;
 INSERT INTO t1 VALUES(0,2);
 INSERT INTO t2 VALUES(2,1);
@@ -38,7 +38,6 @@ disconnect ddl;
 
 SELECT * FROM t1;
 SELECT * FROM t2;
---source include/wait_all_purged.inc
 BEGIN;
 DELETE FROM t1;
 ROLLBACK;