drop table if exists t1,t2;
CREATE TABLE t1 (
line BLOB,
kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
name VARCHAR(32)
) transactional=0 row_format=page engine=aria;
select count(*) from t1;
count(*)
810
delete from t1 limit 1000;
select count(*) from t1;
count(*)
0
select name from t1;
name
check table t1 extended;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
drop table t1;
create table t1 (i int) engine=aria;
create table t2 (j int) engine=aria;
lock table t1 write, t2 read;
alter table t1 modify i int default 1;
insert into t1 values (2);
alter table t1 modify i bigint default 1;
select count(*) from t1;
count(*)
1
select * from t1;
i
2
unlock tables;
drop table t1,t2;
create table t1(id int, s char(1), unique(s)) engine=aria;
insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
insert into t1 select 1,"a" on duplicate key update t1.id=t1.id+1;
select * from t1;
id	s
3	a
replace into t1 select 1,"a";
select * from t1;
id	s
1	a
drop table t1;
create table t1 (pk int primary key, apk int unique, data int) engine=aria;
insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
load data concurrent infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
Warnings:
Note	1265	Data truncated for column 'pk' at row 1
Note	1265	Data truncated for column 'apk' at row 1
Note	1265	Data truncated for column 'pk' at row 2
Note	1265	Data truncated for column 'apk' at row 2
select * from t1 order by pk;
pk	apk	data
1	1	1
3	4	NULL
5	6	NULL
load data infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
Warnings:
Note	1265	Data truncated for column 'pk' at row 1
Note	1265	Data truncated for column 'apk' at row 1
Note	1265	Data truncated for column 'pk' at row 2
Note	1265	Data truncated for column 'apk' at row 2
select * from t1 order by pk;
pk	apk	data
1	1	1
3	4	NULL
5	6	NULL
drop table t1;