--source include/have_sequence.inc
--source include/have_innodb.inc
--source include/no_valgrind_without_big.inc

set @save_default_engine=@@default_storage_engine;

--echo #######################################
--echo #                                     #
--echo #            Engine InnoDB            #
--echo #                                     #
--echo #######################################
set global innodb_stats_persistent=1;
set default_storage_engine=InnoDB;
--source include/update_use_source.inc
--source include/update_use_source_ext.inc

--echo #######################################
--echo #                                     #
--echo #            Engine Aria              #
--echo #                                     #
--echo #######################################
set default_storage_engine=Aria;
--source include/update_use_source.inc
--source include/update_use_source_ext.inc

--echo #######################################
--echo #                                     #
--echo #            Engine MyISAM            #
--echo #                                     #
--echo #######################################
set default_storage_engine=MyISAM;
--source include/update_use_source.inc
--source include/update_use_source_ext.inc

--echo #######################################
--echo #                                     #
--echo #            Engine MEMORY            #
--echo #                                     #
--echo #######################################
set default_storage_engine=MEMORY;
--source include/update_use_source.inc

set @@default_storage_engine=@save_default_engine;

--echo #
--echo # Test with MyISAM
--echo #

create table t1 (old_c1 integer,
                 old_c2 integer,
                 c1 integer,
                 c2 integer,
                 c3 integer) engine=MyISAM;
insert t1 (c1,c2,c3) select 0,seq,seq%10 from seq_1_to_500;
insert t1 (c1,c2,c3) select 1,seq,seq%10 from seq_1_to_400;
insert t1 (c1,c2,c3) select 2,seq,seq%10 from seq_1_to_300;
insert t1 (c1,c2,c3) select 3,seq,seq%10 from seq_1_to_200;
create index t1_idx1 on t1(c3);
analyze table t1;

update t1 set c1=2 where exists (select 'x' from t1);
select count(*) from t1 where c1=2;
update t1 set c1=3 where c3 in (select c3 from t1 b where t1.c3=b.c1);
select count(*) from t1 where c1=3;
drop table t1;


--echo #
--echo # Test error on multi_update conversion on view
--echo # with order by or limit
--echo #

create table t1 (c1 integer) engine=InnoDb;
create table t2 (c1 integer) engine=InnoDb;
create view v1 as select t1.c1 as "t1c1" ,t2.c1 as "t2c1"
        from t1,t2 where t1.c1=t2.c1;
# 'order by 1' should be considered as in 'select * from v1 order 1'
update v1 set t1c1=2 order by 1;
update v1 set t1c1=2 limit 1;
drop table t1;
drop table t2;
drop view v1;