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nexedi
MariaDB
Commits
530da97c
Commit
530da97c
authored
May 08, 2020
by
Sergei Golubchik
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cleanup: foreign-keys.test vs foreign_key.test
parent
6b521ac0
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mysql-test/suite/innodb/r/foreign_key.result
mysql-test/suite/innodb/r/foreign_key.result
+103
-0
mysql-test/suite/innodb/r/foreign_key_debug.result
mysql-test/suite/innodb/r/foreign_key_debug.result
+60
-0
mysql-test/suite/innodb/t/foreign_key.test
mysql-test/suite/innodb/t/foreign_key.test
+130
-0
mysql-test/suite/innodb/t/foreign_key_debug.test
mysql-test/suite/innodb/t/foreign_key_debug.test
+78
-0
No files found.
mysql-test/suite/innodb/r/foreign_key.result
View file @
530da97c
...
@@ -130,3 +130,106 @@ ALTER TABLE t1 DROP f3;
...
@@ -130,3 +130,106 @@ ALTER TABLE t1 DROP f3;
ALTER TABLE t1 CHANGE f f3 INT;
ALTER TABLE t1 CHANGE f f3 INT;
DROP TABLE t1;
DROP TABLE t1;
SET FOREIGN_KEY_CHECKS=1;
SET FOREIGN_KEY_CHECKS=1;
#
# Bug #19471516 SERVER CRASHES WHEN EXECUTING ALTER TABLE
# ADD FOREIGN KEY
#
CREATE TABLE `department` (`department_id` INT, `department_people_fk` INT,
PRIMARY KEY (`department_id`)) engine=innodb;
CREATE TABLE `title` (`title_id` INT, `title_manager_fk` INT,
`title_reporter_fk` INT, PRIMARY KEY (`title_id`)) engine=innodb;
CREATE TABLE `people` (`people_id` INT, PRIMARY KEY (`people_id`)) engine=innodb;
ALTER TABLE `department` ADD FOREIGN KEY (`department_people_fk`) REFERENCES
`people` (`people_id`);
ALTER TABLE `title` ADD FOREIGN KEY (`title_manager_fk`) REFERENCES `people`
(`people_id`);
ALTER TABLE `title` ADD FOREIGN KEY (`title_reporter_fk`) REFERENCES `people`
(`people_id`);
drop table title, department, people;
create table t1 (a int primary key, b int) engine=innodb;
create table t2 (c int primary key, d int,
foreign key (d) references t1 (a) on update cascade) engine=innodb;
insert t1 values (1,1),(2,2),(3,3);
insert t2 values (4,1),(5,2),(6,3);
flush table t2 with read lock;
delete from t1 where a=2;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`d`) REFERENCES `t1` (`a`) ON UPDATE CASCADE)
update t1 set a=10 where a=1;
unlock tables;
lock table t2 write;
delete from t1 where a=2;
unlock tables;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`d`) REFERENCES `t1` (`a`) ON UPDATE CASCADE)
unlock tables;
create user foo;
grant select,update on test.t1 to foo;
update t1 set a=30 where a=3;
select * from t2;
c d
5 2
4 10
6 30
drop table t2, t1;
drop user foo;
#
# MDEV-17595 - Server crashes in copy_data_between_tables or
# Assertion `thd->transaction.stmt.is_empty() ||
# (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)'
# fails in close_tables_for_reopen upon concurrent
# ALTER TABLE and FLUSH
#
CREATE TABLE t1 (a INT, KEY(a)) ENGINE=InnoDB;
INSERT INTO t1 VALUES(1),(2);
CREATE TABLE t2 (b INT, KEY(b)) ENGINE=InnoDB;
INSERT INTO t2 VALUES(2);
ALTER TABLE t2 ADD FOREIGN KEY(b) REFERENCES t1(a), LOCK=EXCLUSIVE;
DROP TABLE t2, t1;
create table t1 (pk int primary key, data int) engine=innodb;
insert t1 values (1,1),(2,2),(3,3);
create table t2 (t1_pk int, foreign key (t1_pk) references t1 (pk)) engine=innodb;
insert t2 values (1),(2);
insert t2 values (10);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`t1_pk`) REFERENCES `t1` (`pk`))
flush tables;
flush status;
update t1 set data=10 where pk+1>10;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 1
Opened_tables 1
flush tables;
flush status;
update t2 set t1_pk=11 where t1_pk+1>10;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 1
Opened_tables 1
flush tables;
flush status;
lock tables t1 write;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
insert t1 values (4,4);
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
unlock tables;
create function foo() returns int
begin
insert t1 values (5,5);
return 5;
end|
flush tables;
flush status;
select foo();
foo()
5
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
drop function foo;
drop table t2, t1;
mysql-test/suite/innodb/r/foreign
-keys
.result
→
mysql-test/suite/innodb/r/foreign
_key_debug
.result
View file @
530da97c
#
# Bug #19471516 SERVER CRASHES WHEN EXECUTING ALTER TABLE
# ADD FOREIGN KEY
#
CREATE TABLE `department` (`department_id` INT, `department_people_fk` INT,
PRIMARY KEY (`department_id`)) engine=innodb;
CREATE TABLE `title` (`title_id` INT, `title_manager_fk` INT,
`title_reporter_fk` INT, PRIMARY KEY (`title_id`)) engine=innodb;
CREATE TABLE `people` (`people_id` INT, PRIMARY KEY (`people_id`)) engine=innodb;
ALTER TABLE `department` ADD FOREIGN KEY (`department_people_fk`) REFERENCES
`people` (`people_id`);
ALTER TABLE `title` ADD FOREIGN KEY (`title_manager_fk`) REFERENCES `people`
(`people_id`);
ALTER TABLE `title` ADD FOREIGN KEY (`title_reporter_fk`) REFERENCES `people`
(`people_id`);
drop table title, department, people;
create table t1 (a int primary key, b int) engine=innodb;
create table t2 (c int primary key, d int,
foreign key (d) references t1 (a) on update cascade) engine=innodb;
insert t1 values (1,1),(2,2),(3,3);
insert t2 values (4,1),(5,2),(6,3);
flush table t2 with read lock;
connect con1,localhost,root;
delete from t1 where a=2;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`d`) REFERENCES `t1` (`a`) ON UPDATE CASCADE)
update t1 set a=10 where a=1;
connection default;
unlock tables;
connection con1;
connection default;
lock table t2 write;
connection con1;
delete from t1 where a=2;
connection default;
unlock tables;
connection con1;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`d`) REFERENCES `t1` (`a`) ON UPDATE CASCADE)
connection default;
unlock tables;
disconnect con1;
create user foo;
grant select,update on test.t1 to foo;
connect foo,localhost,foo;
update t1 set a=30 where a=3;
disconnect foo;
connection default;
select * from t2;
c d
5 2
4 10
6 30
drop table t2, t1;
drop user foo;
create table t1 (f1 int primary key) engine=innodb;
create table t1 (f1 int primary key) engine=innodb;
create table t2 (f2 int primary key) engine=innodb;
create table t2 (f2 int primary key) engine=innodb;
create table t3 (f3 int primary key, foreign key (f3) references t2(f2)) engine=innodb;
create table t3 (f3 int primary key, foreign key (f3) references t2(f2)) engine=innodb;
...
@@ -88,19 +35,6 @@ drop table t2;
...
@@ -88,19 +35,6 @@ drop table t2;
drop table t1;
drop table t1;
set debug_sync='reset';
set debug_sync='reset';
#
#
# MDEV-17595 - Server crashes in copy_data_between_tables or
# Assertion `thd->transaction.stmt.is_empty() ||
# (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)'
# fails in close_tables_for_reopen upon concurrent
# ALTER TABLE and FLUSH
#
CREATE TABLE t1 (a INT, KEY(a)) ENGINE=InnoDB;
INSERT INTO t1 VALUES(1),(2);
CREATE TABLE t2 (b INT, KEY(b)) ENGINE=InnoDB;
INSERT INTO t2 VALUES(2);
ALTER TABLE t2 ADD FOREIGN KEY(b) REFERENCES t1(a), LOCK=EXCLUSIVE;
DROP TABLE t2, t1;
#
# MDEV-16060 - InnoDB: Failing assertion: ut_strcmp(index->name, key->name)
# MDEV-16060 - InnoDB: Failing assertion: ut_strcmp(index->name, key->name)
#
#
CREATE TABLE t1 (`pk` INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t1 (`pk` INT PRIMARY KEY) ENGINE=InnoDB;
...
@@ -124,52 +58,3 @@ SET debug_sync='reset';
...
@@ -124,52 +58,3 @@ SET debug_sync='reset';
SHOW OPEN TABLES FROM test;
SHOW OPEN TABLES FROM test;
Database Table In_use Name_locked
Database Table In_use Name_locked
DROP TABLE t1, t2;
DROP TABLE t1, t2;
create table t1 (pk int primary key, data int) engine=innodb;
insert t1 values (1,1),(2,2),(3,3);
create table t2 (t1_pk int, foreign key (t1_pk) references t1 (pk)) engine=innodb;
insert t2 values (1),(2);
insert t2 values (10);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`t1_pk`) REFERENCES `t1` (`pk`))
flush tables;
flush status;
update t1 set data=10 where pk+1>10;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 1
Opened_tables 1
flush tables;
flush status;
update t2 set t1_pk=11 where t1_pk+1>10;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 1
Opened_tables 1
flush tables;
flush status;
lock tables t1 write;
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
insert t1 values (4,4);
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
unlock tables;
create function foo() returns int
begin
insert t1 values (5,5);
return 5;
end|
flush tables;
flush status;
select foo();
foo()
5
show status like '%opened_tab%';
Variable_name Value
Opened_table_definitions 2
Opened_tables 2
drop function foo;
drop table t2, t1;
mysql-test/suite/innodb/t/foreign_key.test
View file @
530da97c
...
@@ -158,3 +158,133 @@ ALTER TABLE t1 CHANGE f f3 INT;
...
@@ -158,3 +158,133 @@ ALTER TABLE t1 CHANGE f f3 INT;
DROP
TABLE
t1
;
DROP
TABLE
t1
;
SET
FOREIGN_KEY_CHECKS
=
1
;
SET
FOREIGN_KEY_CHECKS
=
1
;
--
echo
#
--
echo
# Bug #19471516 SERVER CRASHES WHEN EXECUTING ALTER TABLE
--
echo
# ADD FOREIGN KEY
--
echo
#
CREATE
TABLE
`department`
(
`department_id`
INT
,
`department_people_fk`
INT
,
PRIMARY
KEY
(
`department_id`
))
engine
=
innodb
;
CREATE
TABLE
`title`
(
`title_id`
INT
,
`title_manager_fk`
INT
,
`title_reporter_fk`
INT
,
PRIMARY
KEY
(
`title_id`
))
engine
=
innodb
;
CREATE
TABLE
`people`
(
`people_id`
INT
,
PRIMARY
KEY
(
`people_id`
))
engine
=
innodb
;
ALTER
TABLE
`department`
ADD
FOREIGN
KEY
(
`department_people_fk`
)
REFERENCES
`people`
(
`people_id`
);
ALTER
TABLE
`title`
ADD
FOREIGN
KEY
(
`title_manager_fk`
)
REFERENCES
`people`
(
`people_id`
);
ALTER
TABLE
`title`
ADD
FOREIGN
KEY
(
`title_reporter_fk`
)
REFERENCES
`people`
(
`people_id`
);
drop
table
title
,
department
,
people
;
#
# FK and prelocking:
# child table accesses (reads and writes) wait for locks.
#
create
table
t1
(
a
int
primary
key
,
b
int
)
engine
=
innodb
;
create
table
t2
(
c
int
primary
key
,
d
int
,
foreign
key
(
d
)
references
t1
(
a
)
on
update
cascade
)
engine
=
innodb
;
insert
t1
values
(
1
,
1
),(
2
,
2
),(
3
,
3
);
insert
t2
values
(
4
,
1
),(
5
,
2
),(
6
,
3
);
flush
table
t2
with
read
lock
;
# this takes MDL_SHARED_NO_WRITE
connect
(
con1
,
localhost
,
root
);
--
error
ER_ROW_IS_REFERENCED_2
delete
from
t1
where
a
=
2
;
send
update
t1
set
a
=
10
where
a
=
1
;
connection
default
;
let
$wait_condition
=
select
1
from
information_schema
.
processlist
where
state
=
'Waiting for table metadata lock'
;
source
include
/
wait_condition
.
inc
;
unlock
tables
;
connection
con1
;
reap
;
connection
default
;
lock
table
t2
write
;
# this takes MDL_SHARED_NO_READ_WRITE
connection
con1
;
send
delete
from
t1
where
a
=
2
;
connection
default
;
let
$wait_condition
=
select
1
from
information_schema
.
processlist
where
state
=
'Waiting for table metadata lock'
;
source
include
/
wait_condition
.
inc
;
unlock
tables
;
connection
con1
;
--
error
ER_ROW_IS_REFERENCED_2
reap
;
connection
default
;
unlock
tables
;
disconnect
con1
;
# but privileges should not be checked
create
user
foo
;
grant
select
,
update
on
test
.
t1
to
foo
;
connect
(
foo
,
localhost
,
foo
);
update
t1
set
a
=
30
where
a
=
3
;
disconnect
foo
;
connection
default
;
select
*
from
t2
;
drop
table
t2
,
t1
;
drop
user
foo
;
--
echo
#
--
echo
# MDEV-17595 - Server crashes in copy_data_between_tables or
--
echo
# Assertion `thd->transaction.stmt.is_empty() ||
--
echo
# (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)'
--
echo
# fails in close_tables_for_reopen upon concurrent
--
echo
# ALTER TABLE and FLUSH
--
echo
#
CREATE
TABLE
t1
(
a
INT
,
KEY
(
a
))
ENGINE
=
InnoDB
;
INSERT
INTO
t1
VALUES
(
1
),(
2
);
CREATE
TABLE
t2
(
b
INT
,
KEY
(
b
))
ENGINE
=
InnoDB
;
INSERT
INTO
t2
VALUES
(
2
);
ALTER
TABLE
t2
ADD
FOREIGN
KEY
(
b
)
REFERENCES
t1
(
a
),
LOCK
=
EXCLUSIVE
;
DROP
TABLE
t2
,
t1
;
#
# MDEV-22180 Planner opens unnecessary tables when updated table is referenced by foreign keys
#
create
table
t1
(
pk
int
primary
key
,
data
int
)
engine
=
innodb
;
insert
t1
values
(
1
,
1
),(
2
,
2
),(
3
,
3
);
create
table
t2
(
t1_pk
int
,
foreign
key
(
t1_pk
)
references
t1
(
pk
))
engine
=
innodb
;
insert
t2
values
(
1
),(
2
);
error
ER_NO_REFERENCED_ROW_2
;
insert
t2
values
(
10
);
flush
tables
;
flush
status
;
# with ON UPDATE RESTRICT child tables are not opened
update
t1
set
data
=
10
where
pk
+
1
>
10
;
show
status
like
'%opened_tab%'
;
flush
tables
;
flush
status
;
# neither are parent tables
update
t2
set
t1_pk
=
11
where
t1_pk
+
1
>
10
;
show
status
like
'%opened_tab%'
;
# under LOCK TABLES
flush
tables
;
flush
status
;
lock
tables
t1
write
;
show
status
like
'%opened_tab%'
;
insert
t1
values
(
4
,
4
);
show
status
like
'%opened_tab%'
;
unlock
tables
;
delimiter
|
;
create
function
foo
()
returns
int
begin
insert
t1
values
(
5
,
5
);
return
5
;
end
|
delimiter
;
|
flush
tables
;
flush
status
;
select
foo
();
show
status
like
'%opened_tab%'
;
drop
function
foo
;
drop
table
t2
,
t1
;
#
# End of 10.1 tests
#
mysql-test/suite/innodb/t/foreign
-keys
.test
→
mysql-test/suite/innodb/t/foreign
_key_debug
.test
View file @
530da97c
...
@@ -4,76 +4,6 @@
...
@@ -4,76 +4,6 @@
--
enable_connect_log
--
enable_connect_log
--
echo
#
--
echo
# Bug #19471516 SERVER CRASHES WHEN EXECUTING ALTER TABLE
--
echo
# ADD FOREIGN KEY
--
echo
#
CREATE
TABLE
`department`
(
`department_id`
INT
,
`department_people_fk`
INT
,
PRIMARY
KEY
(
`department_id`
))
engine
=
innodb
;
CREATE
TABLE
`title`
(
`title_id`
INT
,
`title_manager_fk`
INT
,
`title_reporter_fk`
INT
,
PRIMARY
KEY
(
`title_id`
))
engine
=
innodb
;
CREATE
TABLE
`people`
(
`people_id`
INT
,
PRIMARY
KEY
(
`people_id`
))
engine
=
innodb
;
ALTER
TABLE
`department`
ADD
FOREIGN
KEY
(
`department_people_fk`
)
REFERENCES
`people`
(
`people_id`
);
ALTER
TABLE
`title`
ADD
FOREIGN
KEY
(
`title_manager_fk`
)
REFERENCES
`people`
(
`people_id`
);
ALTER
TABLE
`title`
ADD
FOREIGN
KEY
(
`title_reporter_fk`
)
REFERENCES
`people`
(
`people_id`
);
drop
table
title
,
department
,
people
;
#
# FK and prelocking:
# child table accesses (reads and writes) wait for locks.
#
create
table
t1
(
a
int
primary
key
,
b
int
)
engine
=
innodb
;
create
table
t2
(
c
int
primary
key
,
d
int
,
foreign
key
(
d
)
references
t1
(
a
)
on
update
cascade
)
engine
=
innodb
;
insert
t1
values
(
1
,
1
),(
2
,
2
),(
3
,
3
);
insert
t2
values
(
4
,
1
),(
5
,
2
),(
6
,
3
);
flush
table
t2
with
read
lock
;
# this takes MDL_SHARED_NO_WRITE
connect
(
con1
,
localhost
,
root
);
--
error
ER_ROW_IS_REFERENCED_2
delete
from
t1
where
a
=
2
;
send
update
t1
set
a
=
10
where
a
=
1
;
connection
default
;
let
$wait_condition
=
select
1
from
information_schema
.
processlist
where
state
=
'Waiting for table metadata lock'
;
source
include
/
wait_condition
.
inc
;
unlock
tables
;
connection
con1
;
reap
;
connection
default
;
lock
table
t2
write
;
# this takes MDL_SHARED_NO_READ_WRITE
connection
con1
;
send
delete
from
t1
where
a
=
2
;
connection
default
;
let
$wait_condition
=
select
1
from
information_schema
.
processlist
where
state
=
'Waiting for table metadata lock'
;
source
include
/
wait_condition
.
inc
;
unlock
tables
;
connection
con1
;
--
error
ER_ROW_IS_REFERENCED_2
reap
;
connection
default
;
unlock
tables
;
disconnect
con1
;
# but privileges should not be checked
create
user
foo
;
grant
select
,
update
on
test
.
t1
to
foo
;
connect
(
foo
,
localhost
,
foo
);
update
t1
set
a
=
30
where
a
=
3
;
disconnect
foo
;
connection
default
;
select
*
from
t2
;
drop
table
t2
,
t1
;
drop
user
foo
;
#
#
# MDEV-16465 Invalid (old?) table or database name or hang in ha_innobase::delete_table and log semaphore wait upon concurrent DDL with foreign keys
# MDEV-16465 Invalid (old?) table or database name or hang in ha_innobase::delete_table and log semaphore wait upon concurrent DDL with foreign keys
#
#
...
@@ -112,22 +42,6 @@ drop table t2;
...
@@ -112,22 +42,6 @@ drop table t2;
drop
table
t1
;
drop
table
t1
;
set
debug_sync
=
'reset'
;
set
debug_sync
=
'reset'
;
--
echo
#
--
echo
# MDEV-17595 - Server crashes in copy_data_between_tables or
--
echo
# Assertion `thd->transaction.stmt.is_empty() ||
--
echo
# (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)'
--
echo
# fails in close_tables_for_reopen upon concurrent
--
echo
# ALTER TABLE and FLUSH
--
echo
#
CREATE
TABLE
t1
(
a
INT
,
KEY
(
a
))
ENGINE
=
InnoDB
;
INSERT
INTO
t1
VALUES
(
1
),(
2
);
CREATE
TABLE
t2
(
b
INT
,
KEY
(
b
))
ENGINE
=
InnoDB
;
INSERT
INTO
t2
VALUES
(
2
);
ALTER
TABLE
t2
ADD
FOREIGN
KEY
(
b
)
REFERENCES
t1
(
a
),
LOCK
=
EXCLUSIVE
;
DROP
TABLE
t2
,
t1
;
--
echo
#
--
echo
#
--
echo
# MDEV-16060 - InnoDB: Failing assertion: ut_strcmp(index->name, key->name)
--
echo
# MDEV-16060 - InnoDB: Failing assertion: ut_strcmp(index->name, key->name)
--
echo
#
--
echo
#
...
@@ -160,43 +74,5 @@ SHOW OPEN TABLES FROM test;
...
@@ -160,43 +74,5 @@ SHOW OPEN TABLES FROM test;
DROP
TABLE
t1
,
t2
;
DROP
TABLE
t1
,
t2
;
#
#
#
MDEV-22180 Planner opens unnecessary tables when updated table is referenced by foreign key
s
#
End of 10.1 test
s
#
#
create
table
t1
(
pk
int
primary
key
,
data
int
)
engine
=
innodb
;
insert
t1
values
(
1
,
1
),(
2
,
2
),(
3
,
3
);
create
table
t2
(
t1_pk
int
,
foreign
key
(
t1_pk
)
references
t1
(
pk
))
engine
=
innodb
;
insert
t2
values
(
1
),(
2
);
error
ER_NO_REFERENCED_ROW_2
;
insert
t2
values
(
10
);
flush
tables
;
flush
status
;
# with ON UPDATE RESTRICT child tables are not opened
update
t1
set
data
=
10
where
pk
+
1
>
10
;
show
status
like
'%opened_tab%'
;
flush
tables
;
flush
status
;
# neither are parent tables
update
t2
set
t1_pk
=
11
where
t1_pk
+
1
>
10
;
show
status
like
'%opened_tab%'
;
# under LOCK TABLES
flush
tables
;
flush
status
;
lock
tables
t1
write
;
show
status
like
'%opened_tab%'
;
insert
t1
values
(
4
,
4
);
show
status
like
'%opened_tab%'
;
unlock
tables
;
delimiter
|
;
create
function
foo
()
returns
int
begin
insert
t1
values
(
5
,
5
);
return
5
;
end
|
delimiter
;
|
flush
tables
;
flush
status
;
select
foo
();
show
status
like
'%opened_tab%'
;
drop
function
foo
;
drop
table
t2
,
t1
;
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