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call mtr.add_suppression("\\[ERROR\\] InnoDB: table .* does not exist "
"in the InnoDB internal");
set global innodb_file_per_table = off;
"testing creation of tablepsace by enabling error path"
# files in MYSQL_DATA_DIR
ibtmp1
"Temp-tablespace removed on shutdown"
# files in MYSQL_DATA_DIR
--innodb-force-recovery-crash=100
"Next stmt will crash server"
# restart
# files in MYSQL_DATA_DIR
ibtmp1
create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine=innodb;
insert into t1 values (1, 'c', 'b');
select * from t1;
keyc c1 c2
1 c b
drop table t1;
"try hitting crash-point during table creation"
# files in MYSQL_DATA_DIR
ibtmp1
set session debug="+d,ib_ddl_crash_during_create2";
create temporary table t1
(a int, b int, primary key(a), index(b)) engine = innodb;
ERROR HY000: Lost connection to MySQL server during query
# files in MYSQL_DATA_DIR
ibtmp1
create temporary table t1
(a int, b int, primary key(a), index(b)) engine = innodb;
insert into t1 values (1, 2);
select * from t1;
a b
1 2
drop table t1;
set session debug="-d,ib_ddl_crash_during_create";
use test;
create temporary 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 procedure populate_t1_t2()
begin
declare i int default 1;
while (i <= 5000) DO
insert into t1 values (i, 'a', 'b');
insert into t2 values (i, 'a', 'b');
set i = i + 1;
end while;
end|
set autocommit = 0;
# set debug point ib_crash_during_tablespace_extension
set session debug="+d,ib_crash_during_tablespace_extension";
select count(*) from t1;
count(*)
5000
select count(*) from t2;
count(*)
5000
commit;
show tables;
Tables_in_test
t2
select count(*) from t1;
count(*)
5000
select count(*) from t2;
count(*)
5000
# stnt will result in tablespace extension
call populate_t1_t2();
ERROR HY000: Lost connection to MySQL server during query
use test;
show tables;
Tables_in_test
t2
select count(*) from t2;
count(*)
5000
select * from t2 limit 10;
a b c
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
set autocommit = 1;
truncate table t2;
select count(*) from t2;
count(*)
0
drop procedure populate_t1_t2;
drop table t2;
use test;
create temporary 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;
insert into t1 values (1, 'a', 'b');
insert into t2 values (1, 'a', 'b');
select * from t1;
a b c
1 a b
select * from t2;
a b c
1 a b
set session debug="+d,crash_commit_after";
insert into t2 values (2, 'a', 'b');
ERROR HY000: Lost connection to MySQL server during query
use test;
show tables;
Tables_in_test
t2
select * from t2;
a b c
1 a b
2 a b
insert into t2 values (3, 'a', 'b');
select * from t2;
a b c
1 a b
2 a b
3 a b
create temporary table t1
(a int, b char(100), c char(100)) engine = innodb;
insert into t1 values (1, 'a', 'b');
begin;
insert into t2 values (4, 'a', 'b');
# Kill and restart
show tables;
Tables_in_test
t2
select * from t2;
a b c
1 a b
2 a b
3 a b
update t2 set a = a * -1;
select * from t2 order by a;
a b c
-3 a b
-2 a b
-1 a b
create temporary table t1
(a int, b char(100), c char(100)) engine = innodb;
insert into t1 values (1, 'a', 'b');
begin;
insert into t1 values (4, 'a', 'b');
# Kill and restart
show tables;
Tables_in_test
t2
SELECT * from t2;
a b c
-1 a b
-2 a b
-3 a b
update t2 set a = a * -1;
SELECT * from t2 order by a;
a b c
1 a b
2 a b
3 a b
drop table t2;