mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 12:32:27 +01:00
440 lines
12 KiB
Text
440 lines
12 KiB
Text
create table t1(
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end))
|
|
with system versioning;
|
|
insert into t1(x, y) values (1, 1000), (2, 2000), (3, 3000), (4, 4000), (5, 5000), (6, 6000), (7, 7000), (8, 8000), (9, 9000);
|
|
select x, y from t1 order by x, y;
|
|
x y
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8000
|
|
9 9000
|
|
update t1 set y = y + 1 where x > 7;
|
|
select x, y from t1 order by x, y;
|
|
x y
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8001
|
|
9 9001
|
|
select x, y from t1 for system_time all order by sys_trx_end, x, y;
|
|
x y
|
|
8 8000
|
|
9 9000
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8001
|
|
9 9001
|
|
drop table t1;
|
|
create table t1 (
|
|
id bigint primary key,
|
|
x int,
|
|
y int without system versioning,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end))
|
|
with system versioning;
|
|
insert into t1 values(1, 1, 1);
|
|
set @ins_t= now(6);
|
|
select sys_trx_start into @tmp1 from t1;
|
|
update t1 set x= 11, y= 11 where id = 1;
|
|
select @tmp1 < sys_trx_start as A1, x, y from t1;
|
|
A1 x y
|
|
1 11 11
|
|
select sys_trx_start into @tmp1 from t1;
|
|
update t1 set y= 1 where id = 1;
|
|
select @tmp1 = sys_trx_start as A2, x from t1;
|
|
A2 x
|
|
1 11
|
|
drop table t1;
|
|
create table t1 (
|
|
x int,
|
|
y int,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end)
|
|
) with system versioning;
|
|
insert into t1 (x, y) values (1, 1), (2, 1), (3, 1), (4, 1), (5, 1);
|
|
start transaction;
|
|
update t1 set y= y + 1 where x = 3;
|
|
update t1 set y= y + 1 where x = 2;
|
|
update t1 set y= y + 1 where x = 3;
|
|
update t1 set y= y + 1 where x > 3;
|
|
update t1 set y= y + 1 where x > 4;
|
|
commit;
|
|
select x, y, sys_trx_end = MAXVAL as current from t1 for system_time all order by sys_trx_end, x, y;
|
|
x y current
|
|
3 1 0
|
|
2 1 0
|
|
3 2 0
|
|
4 1 0
|
|
5 1 0
|
|
5 2 0
|
|
1 1 1
|
|
2 2 1
|
|
3 3 1
|
|
4 2 1
|
|
5 3 1
|
|
drop table t1;
|
|
create table t1 (
|
|
id int primary key auto_increment,
|
|
x int,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end))
|
|
with system versioning;
|
|
set @t0= now(6);
|
|
insert into t1 (x) values (1);
|
|
set @t1= now(6);
|
|
update t1 set x= 2 where id = 1;
|
|
set @t2= now(6);
|
|
update t1 set x= 3 where id = 1;
|
|
select x from t1 for system_time as of timestamp @t0;
|
|
x
|
|
select x from t1 for system_time as of timestamp @t1;
|
|
x
|
|
1
|
|
select x from t1 for system_time as of timestamp @t2;
|
|
x
|
|
2
|
|
select x from t1 for system_time as of timestamp now(6);
|
|
x
|
|
3
|
|
drop table t1;
|
|
create table t1(
|
|
x int unsigned,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
y int unsigned,
|
|
period for system_time (sys_trx_start, sys_trx_end),
|
|
primary key(x, y))
|
|
with system versioning;
|
|
insert into t1(x, y) values (1, 1000), (3, 3000), (4, 4000), (5, 5000);
|
|
insert into t1(x, y) values(3, 3000) on duplicate key update y = y+1;
|
|
insert into t1(x, y) values(4, 4444) on duplicate key update y = y+1;
|
|
select x, y from t1 for system_time all order by sys_trx_end, x, y;
|
|
x y
|
|
3 3000
|
|
1 1000
|
|
3 3001
|
|
4 4000
|
|
4 4444
|
|
5 5000
|
|
select x, y from t1 order by x, y;
|
|
x y
|
|
1 1000
|
|
3 3001
|
|
4 4000
|
|
4 4444
|
|
5 5000
|
|
drop table t1;
|
|
create table t1 (
|
|
x int unsigned,
|
|
y int unsigned,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end))
|
|
with system versioning;
|
|
create table t2 like t1;
|
|
insert into t1(x, y) values (1, 1000), (2, 2000), (3, 3000), (4, 4000), (5, 5000), (6, 6000), (7, 7000), (8, 8000), (9, 9000);
|
|
insert into t2(x, y) values (1, 1010), (2, 2010), (3, 3010), (4, 4010), (5, 5010), (6, 6010), (7, 7010), (8, 8010), (9, 9010);
|
|
update t1, t2 set t1.y = t1.x + t1.y, t2.y = t2.x + t2.y where t1.x > 7 and t2.x < 7;
|
|
select x, y from t1 for system_time all order by sys_trx_end, x, y;
|
|
x y
|
|
8 8000
|
|
9 9000
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8008
|
|
9 9009
|
|
select x, y from t1 order by x, y;
|
|
x y
|
|
1 1000
|
|
2 2000
|
|
3 3000
|
|
4 4000
|
|
5 5000
|
|
6 6000
|
|
7 7000
|
|
8 8008
|
|
9 9009
|
|
select x, y from t2 for system_time all order by sys_trx_end, x, y;
|
|
x y
|
|
1 1010
|
|
2 2010
|
|
3 3010
|
|
4 4010
|
|
5 5010
|
|
6 6010
|
|
1 1011
|
|
2 2012
|
|
3 3013
|
|
4 4014
|
|
5 5015
|
|
6 6016
|
|
7 7010
|
|
8 8010
|
|
9 9010
|
|
select x, y from t2 order by x, y;
|
|
x y
|
|
1 1011
|
|
2 2012
|
|
3 3013
|
|
4 4014
|
|
5 5015
|
|
6 6016
|
|
7 7010
|
|
8 8010
|
|
9 9010
|
|
drop table t1;
|
|
drop table t2;
|
|
create table t1 (
|
|
id bigint primary key without system versioning,
|
|
name varchar(128),
|
|
salary bigint without system versioning,
|
|
sys_trx_start SYS_DATATYPE as row start invisible,
|
|
sys_trx_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end))
|
|
with system versioning;
|
|
create table t2 like t1;
|
|
insert into t1 values (1, "Jeremy", 3000);
|
|
insert into t2 values (1, "Jeremy", 4000);
|
|
select sys_trx_start into @tmp1 from t1;
|
|
select sys_trx_start into @tmp2 from t2;
|
|
update t1, t2 set t1.name= "Jerry", t2.name= "Jerry" where t1.id = t2.id and t1.name = "Jeremy";
|
|
select @tmp1 < sys_trx_start as A1, name from t1;
|
|
A1 name
|
|
1 Jerry
|
|
select @tmp2 < sys_trx_start as A2, name from t2;
|
|
A2 name
|
|
1 Jerry
|
|
select sys_trx_start into @tmp1 from t1;
|
|
select sys_trx_start into @tmp2 from t2;
|
|
update t1, t2 set t1.salary= 2500, t2.salary= 2500 where t1.id = t2.id and t1.name = "Jerry";
|
|
select @tmp1 = sys_trx_start as B1, salary from t1;
|
|
B1 salary
|
|
1 2500
|
|
select @tmp2 = sys_trx_start as B2, salary from t2;
|
|
B2 salary
|
|
1 2500
|
|
drop table t1;
|
|
drop table t2;
|
|
# Ensure FTS retains correct history
|
|
create table t1 (
|
|
x int, y text, fulltext (y),
|
|
row_start SYS_DATATYPE as row start invisible,
|
|
row_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (row_start, row_end))
|
|
with system versioning engine innodb;
|
|
insert into t1 values (1, repeat('LONG', 2048));
|
|
update t1 set x= x + 1;
|
|
select x, left(y, 4), length(y), check_row(row_start, row_end) from t1 for system_time all order by x, y;
|
|
x left(y, 4) length(y) check_row(row_start, row_end)
|
|
1 LONG 8192 HISTORICAL ROW
|
|
2 LONG 8192 CURRENT ROW
|
|
update t1 set y= 'SHORT';
|
|
select x, left(y, 4), length(y), check_row(row_start, row_end) from t1 for system_time all order by x, y;
|
|
x left(y, 4) length(y) check_row(row_start, row_end)
|
|
1 LONG 8192 HISTORICAL ROW
|
|
2 LONG 8192 HISTORICAL ROW
|
|
2 SHOR 5 CURRENT ROW
|
|
drop tables t1;
|
|
### Issue tempesta-tech/mariadb#365, bug 7 (duplicate of historical row)
|
|
create or replace table t1 (a int primary key, b int)
|
|
with system versioning engine myisam;
|
|
insert into t1 (a) values (1);
|
|
replace t1 values (1,2),(1,3),(2,4);
|
|
#
|
|
# MDEV-14829 Assertion `0' failed in Protocol::end_statement upon concurrent UPDATE
|
|
#
|
|
set @old_lock_wait_timeout= @@innodb_lock_wait_timeout;
|
|
set @@innodb_lock_wait_timeout= 100000000;
|
|
create or replace table t1 (pk int, a char(3), b char(3), primary key(pk))
|
|
engine=innodb with system versioning;
|
|
insert into t1 (pk) values (1);
|
|
connect con1,localhost,root,,test;
|
|
start transaction;
|
|
select * from t1 for update;
|
|
pk a b
|
|
1 NULL NULL
|
|
connection default;
|
|
update t1 set b = 'foo';
|
|
connection con1;
|
|
update t1 set a = 'bar';
|
|
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
|
|
disconnect con1;
|
|
connection default;
|
|
drop table t1;
|
|
set @@innodb_lock_wait_timeout= @old_lock_wait_timeout;
|
|
#
|
|
# MDEV-19406 Assertion on updating view of join with versioned table
|
|
#
|
|
create or replace table t1 (pk int primary key, a date, b int, index(b)) engine=innodb with system versioning;
|
|
create or replace table t2 (c int);
|
|
create or replace view v as select * from t1 join t2;
|
|
insert into t1 (pk) values (1);
|
|
update t1 set a= '2012-12-12';
|
|
update v set a= '2000-01-01' order by b limit 1;
|
|
drop view v;
|
|
drop table t1, t2;
|
|
#
|
|
# MDEV-20441 ER_CRASHED_ON_USAGE upon update on versioned Aria table
|
|
#
|
|
create or replace table t1 (a varchar(8))
|
|
engine=aria row_format=fixed
|
|
with system versioning;
|
|
insert into t1 (a) values ('foo');
|
|
update t1 set a = 'bar';
|
|
drop table t1;
|
|
#
|
|
# MDEV-21147 Assertion `marked_for_read()' upon UPDATE on versioned table via view
|
|
#
|
|
create or replace table t1 (
|
|
pk int, a char(8), b char(8),
|
|
primary key (pk)
|
|
) with system versioning;
|
|
create or replace view v1 as select * from t1;
|
|
insert into t1 values (1, null, 'd') , (2, null, 'i') ;
|
|
update v1 set a= null where b = '';
|
|
create or replace table t1 (id int, k int, primary key (id)) engine=innodb with system versioning;
|
|
insert into t1 values (1,1),(2,2);
|
|
create or replace view v1 as select * from t1;
|
|
update v1 set id= 2 where k = 0;
|
|
create or replace table t1 (a int) with system versioning;
|
|
create or replace view v1 as select * from t1;
|
|
create or replace procedure sp() update v1 set xx = 1;
|
|
call sp;
|
|
ERROR 42S22: Unknown column 'xx' in 'field list'
|
|
call sp;
|
|
ERROR 42S22: Unknown column 'xx' in 'field list'
|
|
drop procedure sp;
|
|
drop view v1;
|
|
drop table t1;
|
|
#
|
|
# MDEV-21342 Assertion in set_ok_status() upon spatial field error on system-versioned table
|
|
#
|
|
create or replace table t1 (f point, key(f)) with system versioning engine=myisam;
|
|
update t1 set f = null where f = 'foo';
|
|
ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
|
|
drop table t1;
|
|
#
|
|
# MDEV-22061 InnoDB: Assertion of missing row in sec index row_start upon REPLACE on a system-versioned table
|
|
#
|
|
create or replace table t1 (
|
|
a int,
|
|
b int,
|
|
row_start bigint(20) unsigned generated always as row start,
|
|
row_end bigint(20) unsigned generated always as row end,
|
|
unique key (b,row_end),
|
|
key (row_start),
|
|
period for system_time (row_start,row_end)
|
|
) engine=innodb with system versioning;
|
|
insert into t1 (a, b) values (1, 2);
|
|
replace into t1 (a, b) values (3, 2);
|
|
replace into t1 (a, b) values (4, 2);
|
|
drop table t1;
|
|
#
|
|
# MDEV-20661 Virtual fields are not recalculated on system fields value assignment
|
|
#
|
|
create table t1 (
|
|
a int,
|
|
row_start SYS_DATATYPE as row start invisible,
|
|
row_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (row_start, row_end),
|
|
v1 bigint unsigned as (a ^ row_start) unique,
|
|
v2 bigint unsigned as (a ^ row_end) unique
|
|
) engine=innodb with system versioning;
|
|
insert into t1 (a) values (1), (2);
|
|
update ignore t1 set a= 3;
|
|
delete history from t1;
|
|
drop table t1;
|
|
#
|
|
# MDEV-23446 UPDATE does not insert history row if the row is not changed
|
|
#
|
|
create table t1 (
|
|
a int,
|
|
row_start SYS_DATATYPE as row start invisible,
|
|
row_end SYS_DATATYPE as row end invisible,
|
|
period for system_time (row_start, row_end)) with system versioning;
|
|
insert into t1 values (1);
|
|
update t1 set a= 1;
|
|
select *, check_row(row_start, row_end) from t1 for system_time all order by row_end;
|
|
a check_row(row_start, row_end)
|
|
1 HISTORICAL ROW
|
|
1 CURRENT ROW
|
|
# multi-update
|
|
create or replace table t2 like t1;
|
|
create or replace table t3 like t1;
|
|
insert into t2 values (1);
|
|
insert into t3 values (1);
|
|
update t2, t3 set t2.a= 1, t3.a= 1 where t2.a = t3.a;
|
|
select *, check_row(row_start, row_end) from t2 for system_time all order by row_end;
|
|
a check_row(row_start, row_end)
|
|
1 HISTORICAL ROW
|
|
1 CURRENT ROW
|
|
select *, check_row(row_start, row_end) from t2 for system_time all order by row_end;
|
|
a check_row(row_start, row_end)
|
|
1 HISTORICAL ROW
|
|
1 CURRENT ROW
|
|
drop tables t1, t2, t3;
|
|
#
|
|
# MDEV-26778 row_start is not updated in current row for InnoDB
|
|
#
|
|
create or replace table t1 (x int) with system versioning;
|
|
insert t1 values (1);
|
|
update t1 set x= 1;
|
|
select row_start into @r from t1;
|
|
select check_row_ts(row_start, row_end) from t1 for system_time all where row_start = @r;
|
|
check_row_ts(row_start, row_end)
|
|
CURRENT ROW
|
|
drop table t1;
|
|
#
|
|
# MDEV-22973 Assertion in compare_record upon multi-update involving versioned table via view
|
|
#
|
|
create or replace table t1 (a int, primary key (a)) engine=myisam;
|
|
insert into t1 values (0);
|
|
create or replace table t2 (pk int, b int, primary key (pk), key(b)) engine=innodb with system versioning;
|
|
insert into t2 values (1, 0), (2, 0);
|
|
create or replace view v as select a, b from t1, t2;
|
|
update v set b= null where a = 0 order by b;
|
|
drop view v;
|
|
drop table t1, t2;
|
|
#
|
|
# MDEV-24522 Assertion `inited==NONE' fails upon UPDATE on versioned table with unique blob
|
|
#
|
|
create table t1 (a int, b int, c text, unique(c), key (b)) engine=myisam with system versioning;
|
|
insert into t1 values (1, 1, 'foo'), (2, 11, 'bar');
|
|
update t1 set a = 3 where b <= 9;
|
|
update t1 set a = 3 where b <= 10;
|
|
drop table t1;
|
|
create table t1 (a int, b int, c text, unique(c), key (b)) engine=myisam with system versioning;
|
|
create table t2 (a int, b int, c text, unique(c), key (b)) engine=myisam with system versioning;
|
|
insert into t1 values (1, 1, 'foo'), (2, 11, 'bar');
|
|
insert into t2 values (1, 1, 'foo'), (2, 11, 'bar');
|
|
update t1 set a = 3 where b <= 9;
|
|
update t2 set a = 3 where b <= 9;
|
|
update t1, t2 set t1.a = 3, t2.a = 3 where t1.b <= 10 and t2.b <= 10 and t1.b = t2.b;
|
|
drop tables t1, t2;
|
|
# End of 10.4 tests
|