| Current Path : /usr/opt/mysql57/mysql-test/suite/innodb_zip/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/opt/mysql57/mysql-test/suite/innodb_zip/r/wl6501.result |
"1. Test some basic dml action involving truncate of table."
use test;
set global innodb_file_per_table = 0;
create table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create temporary table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
set global innodb_file_per_table = 1;
create table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create temporary table t2
(keyc int, c1 char(100), c2 char(100),
primary key(keyc), index sec_index(c1)
) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) do
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t1_small()
begin
declare i int default 1;
while (i <= 20) do
insert into t1 values (i, 'c', 'd');
set i = i + 1;
end while;
end|
create procedure populate_t1_small2()
begin
declare i int default 30;
while (i <= 50) do
insert into t1 values (i, 'e', 'f');
set i = i + 1;
end while;
end|
begin;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
select * from t1 limit 10;
keyc c1 c2
1 a b
2 a b
3 a b
4 a b
5 a b
6 a b
7 a b
8 a b
9 a b
10 a b
rollback;
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
select count(*) from t1;
count(*)
200
commit;
select count(*) from t1;
count(*)
200
truncate table t1;
select count(*) from t1;
count(*)
0
call populate_t1_small();
select count(*) from t1;
count(*)
20
rollback;
select count(*) from t1;
count(*)
20
truncate table t1;
call populate_t1();
select count(*) from t1;
count(*)
200
delete from t1 where keyc <= 60;
select count(*) from t1;
count(*)
140
call populate_t1_small();
select count(*) from t1;
count(*)
160
select * from t1 limit 10;
keyc c1 c2
1 c d
2 c d
3 c d
4 c d
5 c d
6 c d
7 c d
8 c d
9 c d
10 c d
begin;
call populate_t1_small2();
select count(*) from t1;
count(*)
181
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
31 e f
32 e f
33 e f
34 e f
35 e f
36 e f
37 e f
38 e f
39 e f
40 e f
rollback;
select count(*) from t1;
count(*)
160
select * from t1 where keyc > 30 limit 10;
keyc c1 c2
61 a b
62 a b
63 a b
64 a b
65 a b
66 a b
67 a b
68 a b
69 a b
70 a b
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
rollback;
begin;
update t1 set keyc = keyc + 2000;
select * from t1 limit 10;
keyc c1 c2
4001 c d
4002 c d
4003 c d
4004 c d
4005 c d
4006 c d
4007 c d
4008 c d
4009 c d
4010 c d
rollback;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
commit;
select * from t1 limit 10;
keyc c1 c2
2001 c d
2002 c d
2003 c d
2004 c d
2005 c d
2006 c d
2007 c d
2008 c d
2009 c d
2010 c d
insert into t2 select * from t1 where keyc < 2101;
select count(*) from t2;
count(*)
60
drop procedure populate_t1;
drop procedure populate_t1_small;
drop procedure populate_t1_small2;
drop table t1;
drop table t2;
"2. Test that truncating reference table is blocked."
use test;
create table master
(i int, f float, c char(100),
primary key pk(i), index fidx(f))
engine = innodb;
create table slave
(i int, j int,
primary key pk(i),
foreign key fk(j) references master(i))
engine = innodb;
insert into master values
(1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c'),
(4, 4.4, 'd'), (5, 5.5, 'e');
insert into slave values
(101, 1), (202, 3), (303, 5);
select * from master;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
4 4.4 d
5 5.5 e
select * from slave;
i j
101 1
202 3
303 5
truncate table master;
ERROR 42000: Cannot truncate a table referenced in a foreign key constraint (`test`.`slave`, CONSTRAINT `slave_ibfk_1` FOREIGN KEY (`j`) REFERENCES `test`.`master` (`i`))
drop table slave;
drop table master;
"3. Test truncate of loaded table that has blob + compression."
use test;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) DO
insert into t1 values (i, i, repeat(concat('tc3_', i), 1000),
repeat('a', 1000));
set i = i + 1;
end while;
end|
set global innodb_file_per_table = 0;
create table t1 (a int not null, d int not null, b blob not null, c text,
primary key (b(10), a, d), index (d), index(a), index (c(355),
b(255)), index (b(5), c(10), a)
) engine=InnoDB;
call populate_t1();
select count(*) from t1;
count(*)
200
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
drop table t1;
set innodb_strict_mode=off;
create table t1 (a int not null, d int not null, b blob not null, c text,
primary key (b(10), a, d), index (d), index(a), index (c(355),
b(255)), index (b(5), c(10), a)
) engine=InnoDB row_format=compressed key_block_size=8;
set innodb_strict_mode=default;
call populate_t1();
select count(*) from t1;
count(*)
200
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
200
drop table t1;
drop procedure populate_t1;
use test;
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
Warnings:
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 200) DO
insert into t1 values (i, i, repeat(concat('tc3_', i), 150),
repeat('a', 100));
set i = i + 1;
end while;
end|
set global innodb_file_per_table = 1;
create table t1 (a int not null, d int not null, b varchar(198) not null,
c char(185), unique key (b(10), a, d), index (d), index(a),
index (c(120), b(120)), index (b(5), c(10), a))
engine=InnoDB stats_persistent=0 row_format=compressed key_block_size=1;
begin;
call populate_t1();
commit;
select count(*) from t1;
count(*)
200
SET sql_mode = default;
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
commit;
select count(*) from t1;
count(*)
200
drop table t1;
set global innodb_file_per_table = 0;
set global innodb_file_format = 'Antelope';
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
create table t1 (a int not null, d int not null, b varchar(198) not null,
c char(185), unique key (b(10), a, d), index (d), index(a),
index (c(120), b(120)), index (b(5), c(10), a))
engine=InnoDB stats_persistent=0;
begin;
call populate_t1();
commit;
select count(*) from t1;
count(*)
200
set session debug = "+d,ib_trunc_crash_before_log_removal";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select count(*) from t1;
count(*)
0
begin;
call populate_t1();
commit;
select count(*) from t1;
count(*)
200
drop table t1;
drop procedure populate_t1;
"5 check truncate with lock/unlock"
use test;
set global innodb_file_per_table = 1;
create table master
(i int, f float, c char(100),
primary key pk(i), index fidx(f))
engine = innodb;
insert into master values
(1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c'),
(4, 4.4, 'd'), (5, 5.5, 'e');
select * from master;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
4 4.4 d
5 5.5 e
"--In con1 connection--"
use test;
lock tables master write;
"--In default connection--"
use test;
truncate table master;;
"--In con1 connection--"
select * from master;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
4 4.4 d
5 5.5 e
unlock tables;
"--In default connection--"
select * from master;
i f c
drop table master;
use test;
set global innodb_file_per_table = 1;
create table t1
(i int, f float, c char(100),
primary key pk(i), index fidx(f))
engine = innodb;
insert into t1 values
(1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c'),
(4, 4.4, 'd'), (5, 5.5, 'e');
select * from t1;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
4 4.4 d
5 5.5 e
set session debug = "+d,ib_trunc_crash_after_logging_complete";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select * from t1;
i f c
insert into t1 values
(1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
select * from t1;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
drop table t1;
use test;
set global innodb_file_per_table = 1;
create table t1
(i int, f float, c char(100),
primary key pk(i), index fidx(f))
engine = innodb;
insert into t1 values
(1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c'),
(4, 4.4, 'd'), (5, 5.5, 'e');
select * from t1;
i f c
1 1.1 a
2 2.2 b
3 3.3 c
4 4.4 d
5 5.5 e
set session debug = "+d,ib_trunc_crash_with_intermediate_log_checkpoint";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
select * from t1;
i f c
drop table t1;
use test;
create table t (i int, j int) engine=innodb;
insert into t values (1,1), (2,2), (3,3);
select * from t;
i j
1 1
2 2
3 3
set session debug="+d,ib_err_trunc_oom_logging";
truncate table t;
ERROR HY000: Got error 168 from storage engine
set session debug="-d,ib_err_trunc_oom_logging";
select * from t;
i j
1 1
2 2
3 3
select * from t;
i j
1 1
2 2
3 3
set session debug="+d,ib_err_trunc_writing_magic_number";
truncate table t;
select * from t;
i j
insert into t values (1,1), (2,2), (3,3);
select * from t;
i j
1 1
2 2
3 3
# Restart the MySQL server
# restart
select * from t;
i j
1 1
2 2
3 3
drop table t;
use test;
create table t (i int, j int, primary key pk(i), index idx(j)) engine=innodb;
insert into t values (1,1), (2,2), (3,3);
select * from t;
i j
1 1
2 2
3 3
set session debug="+d,ib_trunc_crash_after_updating_magic_no";
truncate table t;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
select * from t;
i j
drop table t;
use test;
set global innodb_file_per_table = 0;
create table t1 (i int, primary key pk(i)) engine=innodb;
create table t2 (j int) engine=innodb;
insert into t1 values (1), (2), (3), (4), (5);
insert into t2 values (1), (2), (3), (4), (5);
select * from t1;
i
1
2
3
4
5
select * from t2;
j
1
2
3
4
5
use test;
use test;
select * from t1;
i
1
2
3
4
5
set DEBUG_SYNC='RESET';
set DEBUG_SYNC='ib_trunc_table_trunc_completing SIGNAL trunc_completing WAIT_FOR trunc_continue';
truncate table t1;
set DEBUG_SYNC='now WAIT_FOR trunc_completing';
select * from t2;
j
1
2
3
4
5
truncate table t2;
select * from t2;
j
set DEBUG_SYNC='now SIGNAL trunc_continue';
select * from t1;
i
set DEBUG_SYNC='RESET';
drop table t1;
drop table t2;
use test;
set global innodb_file_per_table = 1;
create table t1 (a int, b char(100), c char(100)) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 2000) DO
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
begin;
call populate_t1();
commit;
set session debug="+d,ib_trunc_crash_after_truncate_done";
begin;
update t1 set a = a + 1000;
commit;
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
select count(*) from t1;
count(*)
0
drop procedure populate_t1;
drop table t1;
use test;
set global innodb_file_per_table = 1;
create table t1 (a int, b char(100), c char(100)) engine = innodb;
create table t2 (a int, b char(100), c char(100)) engine = innodb;
create table t3 (a int, b char(100), c char(100)) engine = innodb;
create procedure populate_t1()
begin
declare i int default 1;
while (i <= 2000) DO
insert into t1 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t2()
begin
declare i int default 1;
while (i <= 2000) DO
insert into t2 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
create procedure populate_t3()
begin
declare i int default 1;
while (i <= 2000) DO
insert into t3 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
begin;
call populate_t1();
call populate_t2();
call populate_t3();
commit;
select count(*) from t1;
count(*)
2000
truncate table t1;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
2000
truncate table t2;
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
2000
set session debug="+d,ib_trunc_crash_after_truncate_done";
truncate table t3;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
select count(*) from t3;
count(*)
0
begin;
call populate_t1();
call populate_t2();
call populate_t3();
commit;
select count(*) from t1;
count(*)
2000
select count(*) from t2;
count(*)
2000
select count(*) from t3;
count(*)
2000
truncate table t1;
truncate table t1;
set session debug="+d,ib_trunc_crash_after_truncate_done";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# Restart the MySQL server
select count(*) from t1;
count(*)
0
drop procedure populate_t1;
drop procedure populate_t2;
drop procedure populate_t3;
drop table t1, t2, t3;
create table ibstd_33 (
a int not null,
d varchar(40) not null,
b text not null,
c text,
index(d),
index(a),
primary key (b(16), a, d),
fulltext ftsic(c)) engine=InnoDB row_format=dynamic;
insert into ibstd_33 (a,d,b,c) values ('1','6',
repeat('0.350557460150547arrclolullcocuraalaulloooclrcoulrccaoocourcrorooruruooauuauarrouccuoucrooaaouullrularcoarclloraaac','367'),
repeat('0.0836047279001129oaalolrllcoulaoococrolooullocuaacocoaoloclouallruaalolaruucaloluraocorrlouuoaorloarrluaaorucu','534'));
select count(*) from ibstd_33;
count(*)
1
set session debug = "+d,ib_truncate_crash_while_fts_cleanup";
truncate table ibstd_33;
ERROR HY000: Lost connection to MySQL server during query
# restart
select count(*) from ibstd_33;
ERROR 42S02: Table 'test.ibstd_33' doesn't exist
drop table ibstd_33;
CREATE TABLE t1 (a VARCHAR(200), b TEXT, FULLTEXT INDEX ft1(a,b(200))) ENGINE = InnoDB;
INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
('Full-text indexes', 'are called collections'),
('Only MyISAM tables','support collections'),
('Function MATCH ... AGAINST()','is used to do a search'),
('Full-text search in MySQL', 'implements vector space model');
select * from t1 where MATCH(a,b) AGAINST ("collections");
a b
Full-text indexes are called collections
Only MyISAM tables support collections
select * from t1 where MATCH(a,b) AGAINST ("indexes");
a b
Full-text indexes are called collections
select * from t1 where MATCH(a,b) AGAINST ("indexes collections");
a b
Full-text indexes are called collections
Only MyISAM tables support collections
select * from t1 where MATCH(a,b) AGAINST ("only");
a b
Only MyISAM tables support collections
ALTER TABLE t1 DROP INDEX ft1;
set session debug = "+d,ib_truncate_crash_while_fts_cleanup";
truncate table t1;
ERROR HY000: Lost connection to MySQL server during query
# restart
INSERT INTO t1 VALUES('MySQL has now support', 'for full-text search'),
('Full-text indexes', 'are called collections'),
('Only MyISAM tables','support collections'),
('Function MATCH ... AGAINST()','is used to do a search'),
('Full-text search in MySQL', 'implements vector space model');
ERROR 42S02: Table 'test.t1' doesn't exist
select * from t1 where MATCH(a,b) AGAINST ("collections");
ERROR 42S02: Table 'test.t1' doesn't exist
drop table t1;
set global innodb_file_per_table = default;
set global innodb_strict_mode = default;