ctype_innodb_like.inc
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- #
- # Bug#11650: LIKE pattern matching using prefix index
- # doesn't return correct result
- #
- --disable_warnings
- #
- # This query creates a column using
- # character_set_connection and
- # collation_connection.
- #
- create table t1 engine=innodb select repeat('a',50) as c1;
- --enable_warnings
- alter table t1 add index(c1(5));
- insert into t1 values ('abcdefg'),('abcde100'),('abcde110'),('abcde111');
- select collation(c1) from t1 limit 1;
- select c1 from t1 where c1 like 'abcdef%' order by c1;
- select c1 from t1 where c1 like 'abcde1%' order by c1;
- select c1 from t1 where c1 like 'abcde11%' order by c1;
- select c1 from t1 where c1 like 'abcde111%' order by c1;
- drop table t1;