mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 04:22:27 +01:00
1ecccb509c
The problem was in calculating of the mask to clear unused null bits in case of using full byte.
103 lines
3 KiB
Text
103 lines
3 KiB
Text
drop table if exists t1;
|
|
create table t1 (a int null, v varchar(100)) engine=myisam checksum=0;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 NULL
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
drop table if exists t1;
|
|
create table t1 (a int null, v varchar(100)) engine=myisam checksum=1;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
drop table if exists t1;
|
|
create table t1 (a int null, v varchar(100)) engine=innodb checksum=0;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 NULL
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
drop table t1;
|
|
create table t1 (a int null, v varchar(100)) engine=maria checksum=0;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 NULL
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
drop table t1;
|
|
create table t1 (a int null, v varchar(100)) engine=maria checksum=1;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 229851577
|
|
drop table t1;
|
|
create table t1 (a int null, v varchar(100)) engine=myisam checksum=1 row_format=fixed;
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 3885665021
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 3885665021
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 3885665021
|
|
drop table if exists t1;
|
|
create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed;
|
|
Warnings:
|
|
Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT.
|
|
insert into t1 values(null, null), (1, "hello");
|
|
checksum table t1;
|
|
Table Checksum
|
|
test.t1 3885665021
|
|
checksum table t1 quick;
|
|
Table Checksum
|
|
test.t1 NULL
|
|
checksum table t1 extended;
|
|
Table Checksum
|
|
test.t1 3885665021
|
|
drop table t1;
|
|
#
|
|
# MDEV-17085: CHECKSUM TABLE EXTENDED does not work correctly
|
|
#
|
|
CREATE TABLE t1 ( c1 int NOT NULL, c2 int NOT NULL, c4 varchar(20), c5 varchar(20), c6 varchar(20), c7 varchar(20), c8 varchar(20), c9 varchar(20), c10 varchar(20), c11 varchar(20), c12 varchar(20), c13 varchar(20), c14 varchar(20), c15 varchar(20), c16 varchar(20), c19 int NOT NULL, c20 int NOT NULL, c21 varchar(20), c22 VARCHAR(20), c23 varchar(20));
|
|
insert into t1 values (5,0,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0,0,"dog",NULL,NULL);
|
|
# Important is that checksum is different from following
|
|
CHECKSUM TABLE t1 EXTENDED;
|
|
Table Checksum
|
|
test.t1 2514025256
|
|
UPDATE t1 SET c21='cat' WHERE c1=5;
|
|
# Important is that checksum is different from above
|
|
CHECKSUM TABLE t1 EXTENDED;
|
|
Table Checksum
|
|
test.t1 2326430205
|
|
drop table t1;
|
|
# End of 5.5 tests
|