# # Create # create temporary sequence s1 engine=innodb; alter table s1 engine myisam; select nextval(s1); nextval(s1) 1 select * from s1; next_not_cached_value minimum_value maximum_value start_value increment cache_size cycle_option cycle_count 1001 1 9223372036854775806 1 1 1000 0 0 drop temporary sequence s1; # # MDEV-14762 Server crashes in MDL_ticket::has_stronger_or_equal_type # upon inserting into temporary sequence # CREATE TEMPORARY SEQUENCE s1 ENGINE=InnoDB; INSERT INTO s1 VALUES (1, 1, 1000, 1, 1, 1, 1, 0); DROP TEMPORARY SEQUENCE s1; # # MDEV-13007 ALTER .. ENGINE on temporary sequence may go wrong # create temporary sequence s1 engine=aria; alter table s1 engine myisam; select nextval(s1); nextval(s1) 1 drop temporary sequence s1; create temporary sequence s1 engine=innodb; alter table s1 engine myisam; select nextval(s1); nextval(s1) 1 drop temporary sequence s1; create temporary sequence s1; alter table s1 engine innodb; select nextval(s1); nextval(s1) 1 select nextval(s1); nextval(s1) 2 drop temporary sequence s1; # End of 10.6 test # # MDEV-31298 Assertion `!check_foreigns' failed in trx_mod_table_time_t* trx_t::check_bulk_buffer(dict_table_t*), Assertion `table->skip_alter_undo || !check_unique_secondary' failed in trx_t::check_bulk_buffer # set foreign_key_checks=0,unique_checks=0; create table t1 (c1 char,index (c1)) engine=innodb; xa start 'a'; insert into t1 values(); set foreign_key_checks=1,unique_checks=1; create temporary sequence f engine=innodb; ERROR XAE07: XAER_RMFAIL: The command cannot be executed when global transaction is in the ACTIVE state xa end 'a'; xa rollback 'a'; drop table t1; # End of 10.11 test