mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 20:42:30 +01:00
368 lines
8.9 KiB
Text
368 lines
8.9 KiB
Text
create procedure test_01(
|
|
sys_type varchar(255),
|
|
engine varchar(255),
|
|
fields varchar(255))
|
|
begin
|
|
set @str= concat('
|
|
create table t1(
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_start ', sys_type, ' as row start invisible,
|
|
sys_end ', sys_type, ' as row end invisible,
|
|
period for system_time (sys_start, sys_end))
|
|
with system versioning
|
|
engine ', engine);
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
insert into t1(x, y) values(3, 4);
|
|
insert delayed into t1(x, y) values(2, 3);
|
|
insert into t1 values(40, 33);
|
|
set @str= concat('select x, y, ', fields, ' from t1');
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
drop table t1;
|
|
end~~
|
|
create procedure test_02(
|
|
sys_type varchar(255),
|
|
engine varchar(255),
|
|
fields varchar(255))
|
|
begin
|
|
set @str= concat('
|
|
create table t1(
|
|
id int unsigned auto_increment primary key,
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_start ', sys_type, ' as row start invisible,
|
|
sys_end ', sys_type, ' as row end invisible,
|
|
period for system_time (sys_start, sys_end))
|
|
with system versioning
|
|
engine ', engine);
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
insert into t1(x, y) values(33, 44);
|
|
insert into t1(id, x, y) values(20, 33, 44);
|
|
insert into t1 values(40, 33, 44);
|
|
set @str= concat('select id, x, y, ', fields, ' from t1');
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
drop table t1;
|
|
end~~
|
|
create procedure test_03(
|
|
sys_type varchar(255),
|
|
engine varchar(255),
|
|
fields varchar(255))
|
|
begin
|
|
set @str= concat('
|
|
create table t1(
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_start ', sys_type, ' as row start invisible,
|
|
sys_end ', sys_type, ' as row end invisible,
|
|
period for system_time (sys_start, sys_end))
|
|
with system versioning
|
|
engine ', engine);
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
create view vt1_1 as select x, y from t1;
|
|
insert into t1(x, y) values(8001, 9001);
|
|
insert into vt1_1(x, y) values(1001, 2001);
|
|
insert into vt1_1 values(1002, 2002);
|
|
set @str= concat('select x, y, ', fields, ' from t1');
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
select x, y from vt1_1;
|
|
end~~
|
|
create procedure test_04(
|
|
sys_type varchar(255),
|
|
engine varchar(255),
|
|
fields varchar(255))
|
|
begin
|
|
set @str= concat('
|
|
create table t1(
|
|
id bigint primary key,
|
|
a int,
|
|
b int)
|
|
with system versioning
|
|
engine ', engine);
|
|
prepare stmt from @str; execute stmt; drop prepare stmt;
|
|
insert into t1 values(1, 1, 1);
|
|
select row_start, row_end from t1 into @sys_start, @sys_end;
|
|
select id, a, b from t1;
|
|
insert into t1 values(2, 2, 2);
|
|
select id, a, b, row_start > @sys_start as C, row_end = @sys_end as D from t1 where id = 2;
|
|
drop table t1;
|
|
end~~
|
|
create procedure test_05(
|
|
sys_type varchar(255),
|
|
engine varchar(255),
|
|
fields varchar(255))
|
|
begin
|
|
set @str= concat('(
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_start ', sys_type, ' as row start invisible,
|
|
sys_end ', sys_type, ' as row end invisible,
|
|
period for system_time (sys_start, sys_end))
|
|
with system versioning
|
|
engine ', engine);
|
|
set @str2= concat('create table t1', @str);
|
|
prepare stmt from @str2; execute stmt; drop prepare stmt;
|
|
set @str2= concat('create table t2', @str);
|
|
prepare stmt from @str2; execute stmt; drop prepare stmt;
|
|
insert into t1(x, y) values
|
|
(1, 1000),
|
|
(2, 2000),
|
|
(3, 3000),
|
|
(4, 4000),
|
|
(5, 5000),
|
|
(6, 6000),
|
|
(7, 7000),
|
|
(8, 8000),
|
|
(9, 9000);
|
|
delete from t1 where x >= 1;
|
|
insert into t1(x, y) values
|
|
(1, 1001),
|
|
(2, 2001),
|
|
(3, 3001),
|
|
(4, 4001),
|
|
(5, 5001),
|
|
(6, 6001);
|
|
insert into t1(x, y, sys_start) values
|
|
(7, 7001, DEFAULT);
|
|
insert into t1(x, y, sys_end) values
|
|
(8, 8001, DEFAULT);
|
|
insert into t1(x, y, sys_start, sys_end) values
|
|
(9, 9001, DEFAULT, DEFAULT);
|
|
insert into t2 select x, y from t1 for system_time between timestamp '0000-0-0 0:0:0' and timestamp '9999-1-1 0:0:0';
|
|
select x, y from t1;
|
|
select x, y from t2;
|
|
drop table t1;
|
|
drop table t2;
|
|
end~~
|
|
call test_01('timestamp(6)', 'myisam', 'sys_end');
|
|
x y sys_end
|
|
3 4 2038-01-19 03:14:07.999999
|
|
2 3 2038-01-19 03:14:07.999999
|
|
40 33 2038-01-19 03:14:07.999999
|
|
call test_01('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
|
|
x y vtq_commit_ts(sys_end)
|
|
3 4 2038-01-19 03:14:07.999999
|
|
2 3 2038-01-19 03:14:07.999999
|
|
40 33 2038-01-19 03:14:07.999999
|
|
call test_02('timestamp(6)', 'myisam', 'sys_end');
|
|
id x y sys_end
|
|
1 33 44 2038-01-19 03:14:07.999999
|
|
20 33 44 2038-01-19 03:14:07.999999
|
|
40 33 44 2038-01-19 03:14:07.999999
|
|
call test_02('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
|
|
id x y vtq_commit_ts(sys_end)
|
|
1 33 44 2038-01-19 03:14:07.999999
|
|
20 33 44 2038-01-19 03:14:07.999999
|
|
40 33 44 2038-01-19 03:14:07.999999
|
|
call test_03('timestamp(6)', 'myisam', 'sys_end');
|
|
x y sys_end
|
|
8001 9001 2038-01-19 03:14:07.999999
|
|
1001 2001 2038-01-19 03:14:07.999999
|
|
1002 2002 2038-01-19 03:14:07.999999
|
|
x y
|
|
8001 9001
|
|
1001 2001
|
|
1002 2002
|
|
drop table t1;
|
|
drop view vt1_1;
|
|
call test_03('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
|
|
x y vtq_commit_ts(sys_end)
|
|
8001 9001 2038-01-19 03:14:07.999999
|
|
1001 2001 2038-01-19 03:14:07.999999
|
|
1002 2002 2038-01-19 03:14:07.999999
|
|
x y
|
|
8001 9001
|
|
1001 2001
|
|
1002 2002
|
|
drop table t1;
|
|
drop view vt1_1;
|
|
call test_04('timestamp(6)', 'myisam', 'sys_end');
|
|
id a b
|
|
1 1 1
|
|
id a b C D
|
|
2 2 2 1 1
|
|
call test_04('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
|
|
id a b
|
|
1 1 1
|
|
id a b C D
|
|
2 2 2 1 1
|
|
call test_05('timestamp(6)', 'myisam', 'sys_end');
|
|
x y
|
|
1 1001
|
|
2 2001
|
|
3 3001
|
|
4 4001
|
|
5 5001
|
|
6 6001
|
|
7 7001
|
|
8 8001
|
|
9 9001
|
|
x y
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8000
|
|
9 9000
|
|
1 1001
|
|
2 2001
|
|
3 3001
|
|
4 4001
|
|
5 5001
|
|
6 6001
|
|
7 7001
|
|
8 8001
|
|
9 9001
|
|
call test_05('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
|
|
x y
|
|
1 1001
|
|
2 2001
|
|
3 3001
|
|
4 4001
|
|
5 5001
|
|
6 6001
|
|
7 7001
|
|
8 8001
|
|
9 9001
|
|
x y
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8000
|
|
9 9000
|
|
1 1001
|
|
2 2001
|
|
3 3001
|
|
4 4001
|
|
5 5001
|
|
6 6001
|
|
7 7001
|
|
8 8001
|
|
9 9001
|
|
call verify_vtq;
|
|
No A B C D
|
|
1 1 1 1 1
|
|
2 1 1 1 1
|
|
3 1 1 1 1
|
|
4 1 1 1 1
|
|
5 1 1 1 1
|
|
6 1 1 1 1
|
|
7 1 1 1 1
|
|
8 1 1 1 1
|
|
9 1 1 1 1
|
|
10 1 1 1 1
|
|
11 1 1 1 1
|
|
12 1 1 1 1
|
|
13 1 1 1 1
|
|
14 1 1 1 1
|
|
15 1 1 1 1
|
|
16 1 1 1 1
|
|
create table t1(
|
|
x int unsigned,
|
|
sys_start bigint unsigned as row start invisible,
|
|
sys_end bigint unsigned as row end invisible,
|
|
period for system_time (sys_start, sys_end))
|
|
with system versioning engine=innodb;
|
|
create table t2(x int unsigned) engine=innodb;
|
|
start transaction;
|
|
insert into t1(x) values(1);
|
|
commit;
|
|
call verify_vtq;
|
|
No A B C D
|
|
1 1 1 1 1
|
|
start transaction;
|
|
insert into t2(x) values(1);
|
|
savepoint a;
|
|
insert into t1(x) values(1);
|
|
rollback to a;
|
|
commit;
|
|
call verify_vtq;
|
|
No A B C D
|
|
insert into t2(x) values (1);
|
|
create or replace table t1 (
|
|
x int,
|
|
y int as (x) virtual,
|
|
sys_trx_start bigint unsigned as row start invisible,
|
|
sys_trx_end bigint unsigned as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end)
|
|
) engine=innodb with system versioning;
|
|
insert into t1 values (1, null);
|
|
update t1 set x= x + 1;
|
|
select x, y, sys_trx_end = 18446744073709551615 as current from t1 for system_time all;
|
|
x y current
|
|
2 2 1
|
|
1 1 0
|
|
create or replace table t1 (x int) with system versioning engine innodb;
|
|
insert into t1 values (1), (2);
|
|
insert into t1 (row_start) select row_end from t1;
|
|
ERROR HY000: The value specified for generated column 'row_start' in table 't1' ignored
|
|
set sql_mode='';
|
|
insert into t1 (row_start, row_end) values (DEFAULT, 1);
|
|
Warnings:
|
|
Warning 1906 The value specified for generated column 'row_end' in table 't1' ignored
|
|
set sql_mode=default;
|
|
select @@sql_mode into @saved_mode;
|
|
set sql_mode= '';
|
|
insert into t1 (x, row_start, row_end) values (3, 4, 5);
|
|
Warnings:
|
|
Warning 1906 The value specified for generated column 'row_start' in table 't1' ignored
|
|
Warning 1906 The value specified for generated column 'row_end' in table 't1' ignored
|
|
set sql_mode= @saved_mode;
|
|
insert into t1 (row_start, row_end) values (DEFAULT, DEFAULT);
|
|
select * from t1;
|
|
x
|
|
1
|
|
2
|
|
NULL
|
|
3
|
|
NULL
|
|
# MDEV-14792 INSERT without column list into table with explicit versioning columns produces bad data
|
|
create or replace table t1 (
|
|
i int,
|
|
s timestamp(6) as row start,
|
|
e timestamp(6) as row end,
|
|
c varchar(8),
|
|
period for system_time(s, e))
|
|
with system versioning;
|
|
insert into t1 values (1, null, null, 'foo');
|
|
select i, c, current_row(e) from t1;
|
|
i c current_row(e)
|
|
1 foo 1
|
|
drop table t1;
|
|
drop table t2;
|
|
drop procedure test_01;
|
|
drop procedure test_02;
|
|
drop procedure test_03;
|
|
drop procedure test_04;
|
|
drop procedure test_05;
|
|
set timestamp=1000000019;
|
|
select now() < sysdate();
|
|
now() < sysdate()
|
|
1
|
|
create table t1 (a int) with system versioning;
|
|
insert t1 values (1);
|
|
set @a=sysdate(6);
|
|
select * from t1 for system_time as of now(6);
|
|
a
|
|
select * from t1 for system_time as of sysdate(6);
|
|
a
|
|
1
|
|
update t1 set a=2;
|
|
delete from t1;
|
|
select *, row_start > @a, row_end > @a from t1 for system_time all;
|
|
a row_start > @a row_end > @a
|
|
1 0 1
|
|
2 1 1
|
|
#
|
|
# MDEV-14871 Server crashes in fill_record / fill_record_n_invoke_before_triggers upon inserting into versioned table with trigger
|
|
#
|
|
create or replace table t1 (pk int primary key) with system versioning;
|
|
create trigger tr before insert on t1 for each row select 1 into @a;
|
|
insert into t1 values (1),(2);
|
|
drop table t1;
|