drop table if exists t1;
select @@global.aria_page_checksum;
@@global.aria_page_checksum 1
# iteration 1a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 2a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 3a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 4a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 5a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 6a set global aria_page_checksum = 0;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 7a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 8a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 9a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 10a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 11a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 12a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 13a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 14a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 15a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 16a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 17a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 18a set global aria_page_checksum = 0;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 19a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 20a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 21a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 22a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 23a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 24a set global aria_page_checksum = 1;
create table t1(a int) engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 25a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 26a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 27a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 28a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 29a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 30a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 31a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 32a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 33a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 0;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 34a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 engine=aria ;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 35a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=0;
show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=0
Page checksums are not used
drop table t1;
# iteration 36a set global aria_page_checksum = 1;
create table t1(a int) engine=aria PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used set global aria_page_checksum = 1;
alter table t1 PAGE_CHECKSUM=1;
show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Page checksums are used
drop table t1;
# iteration 1b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 modify a bigint ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
drop table t1;
# iteration 2b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 3b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 4b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
drop table t1;
# iteration 5b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 6b
create table t1(a int) engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1
Crashsafe: yes
alter table t1 engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 7b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 modify a bigint ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 8b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 9b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 10b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 11b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 12b
create table t1(a int) engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
alter table t1 engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 13b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 modify a bigint ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 14b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 15b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 16b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 engine=aria ;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
# iteration 17b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 engine=aria transactional=0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=0
Crashsafe: no
drop table t1;
# iteration 18b
create table t1(a int) engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
alter table t1 engine=aria transactional=1;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=Aria DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci PAGE_CHECKSUM=1 TRANSACTIONAL=1
Crashsafe: yes
drop table t1;
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.4Bemerkung:
(vorverarbeitet am 2026-10-08)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.