# # Bug#11650: LIKE pattern matching using prefix index # doesn't return correct result # --disable_query_log set @ctype_save_sql_mode=@@sql_mode; set sql_mode=""; --enable_query_log --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 --disable_query_log set sql_mode=@ctype_save_sql_mode; --enable_query_log 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;