# # Bug #27493634 FAILURE DURING SDI DELETION CAUSES ASSERT # create table t1(c1 int primary key, c2 char(1), c3 int unsigned); show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `c1` int(11) NOT NULL, `c2` char(1) DEFAULT NULL, `c3` int(10) unsigned DEFAULT NULL, PRIMARY KEY (`c1`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci SET DEBUG='+d,ib_create_table_fail_too_many_trx'; ALTER TABLE t1 ADD INDEX (c2), ADD INDEX (c3); ERROR HY000: Too many active concurrent transactions SET DEBUG='-d,ib_create_table_fail_too_many_trx'; drop table t1;