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MDEV-6288 :Innodb causes server crash after disk full, then can't ALTER TABLE any more

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Fix try to avoid unnecessary crashes when disk full situation is reached
on alter table.
This commit is contained in:
Jan Lindström
2015-02-13 11:49:31 +02:00
parent 356ae629f0
commit 454beee5fb
12 changed files with 142 additions and 61 deletions
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51
mysql-test/suite/innodb/r/innodb-alter-table-disk-full.result
View File

@@ -1,4 +1,5 @@
create table t1(a int not null primary key, b int) engine=innodb;
call mtr.add_suppression("InnoDB: Error: row_merge_drop_indexes_dict failed with error code*");
create table t1(a int, b int) engine=innodb;
create procedure innodb_insert_proc (repeat_count int)
begin
declare current_num int;
@@ -10,41 +11,49 @@ end while;
end//
commit;
set autocommit=0;
call innodb_insert_proc(10000);
call innodb_insert_proc(20000);
commit;
set autocommit=1;
create table t2(a int) engine=innodb;
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
set DEBUG_DBUG='+d,ib_os_aio_func_io_failure_28';
alter table t1 add testcol int;
ERROR HY000: The table 't1' is full
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
set DEBUG_DBUG='+d,ib_os_aio_func_io_failure_28_2';
alter table t2 add testcol int;
ERROR HY000: The table 't2' is full
alter table t1 add testcol int;
ERROR HY000: The table 't1' is full
alter table t1 add testcol int;
ERROR HY000: The table 't1' is full
alter table t1 add testcol2 int;
ERROR HY000: The table 't1' is full
alter table t1 add testcol3 int;
ERROR HY000: The table 't1' is full
alter table t1 add testcol int;
ERROR HY000: The table 't1' is full
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
set DEBUG_DBUG=NULL;
drop table t2;
alter table t1 add testcol2 int;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) NOT NULL,
`b` int(11) DEFAULT NULL,
`testcol2` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
select count(1) from t1;
count(1)
10000
ERROR HY000: The table 't1' is full
alter table t1 add testcol3 int;
ERROR HY000: The table 't1' is full
call innodb_insert_proc(20000);
set DEBUG_DBUG='';
drop procedure innodb_insert_proc;
drop table t1;
drop table if exists t2;

38
mysql-test/suite/innodb/t/innodb-alter-table-disk-full.test
View File

@@ -7,7 +7,9 @@
# DEBUG_SYNC must be compiled in.
--source include/have_debug_sync.inc
create table t1(a int not null primary key, b int) engine=innodb;
call mtr.add_suppression("InnoDB: Error: row_merge_drop_indexes_dict failed with error code*");
create table t1(a int, b int) engine=innodb;
delimiter //;
create procedure innodb_insert_proc (repeat_count int)
@@ -23,28 +25,46 @@ delimiter ;//
commit;
set autocommit=0;
call innodb_insert_proc(10000);
call innodb_insert_proc(20000);
commit;
set autocommit=1;
create table t2(a int) engine=innodb;
show create table t2;
# This caused crash earlier
set DEBUG_DBUG='+d,ib_os_aio_func_io_failure_28';
--error 1114
alter table t1 add testcol int;
show create table t1;
# This caused crash earlier
set DEBUG_DBUG='+d,ib_os_aio_func_io_failure_28_2';
--error 1114
alter table t2 add testcol int;
--error 1114
alter table t1 add testcol int;
--error 1114
alter table t1 add testcol int;
--error 1114
alter table t1 add testcol2 int;
--error 1114
alter table t1 add testcol3 int;
--error 1114
alter table t1 add testcol int;
show create table t1;
set DEBUG_DBUG=NULL;
--error 0,1051
drop table t2;
--error 1114
alter table t1 add testcol2 int;
show create table t1;
--error 1114
alter table t1 add testcol3 int;
--error 0,1114
call innodb_insert_proc(20000);
select count(1) from t1;
set DEBUG_DBUG='';
drop procedure innodb_insert_proc;
drop table t1;
--disable_warnings
drop table if exists t2;
--enable_warnings