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BUG#47776, Fixed character set handling, used wrong length, eventually also found that didn't need to convert to my_strnxfrm-format for column list partitioned tables, also column list partitioned tables can use multi-byte character sets in partition fields as well as where strxfrm multiplies the number of bytes in the string

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This commit is contained in:
Mikael Ronstrom
2009-10-05 16:10:18 +02:00
parent 08b57e5387
commit bd80727833
3 changed files with 75 additions and 13 deletions
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24
mysql-test/r/partition_innodb.result
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@ -1,4 +1,28 @@
drop table if exists t1;
create table t1 (a varchar(5))
engine=memory
partition by range column_list(a)
( partition p0 values less than (column_list('m')),
partition p1 values less than (column_list('za')));
insert into t1 values ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
create table t1 (a varchar(5))
engine=myisam
partition by range column_list(a)
( partition p0 values less than (column_list('m')),
partition p1 values less than (column_list('za')));
insert into t1 values ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
create table t1 (a varchar(5))
engine=innodb
partition by range column_list(a)
( partition p0 values less than (column_list('m')),
partition p1 values less than (column_list('za')));
insert into t1 values ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
CREATE TABLE t1 (id INT PRIMARY KEY, data INT) ENGINE = InnoDB
PARTITION BY RANGE(id) (
PARTITION p0 VALUES LESS THAN (5),