Commit 62ad8922 authored by bar@mysql.com's avatar bar@mysql.com
Browse files

ctype_utf8.result, ctype_utf8.test: 

  Adding test case.
item_func.cc:
  Bug#13751 find_in_set: Illegal mix of collations.
  Character set conversion was forgotten in find_in_set.
parent 3f73d25f

mysql-test/r/ctype_utf8.result

+5 −0
Original line number Diff line number Diff line
@@ -1056,3 +1056,8 @@ hex(a) 
5B

E880BD

drop table t1;

set names 'latin1';

create table t1 (a varchar(255)) default charset=utf8;

select * from t1 where find_in_set('-1', a);

a

drop table t1;

mysql-test/t/ctype_utf8.test

+8 −0
Original line number Diff line number Diff line
@@ -865,4 +865,12 @@ insert into t1 values (_utf8 0x5b); 
select hex(a) from t1;

drop table t1;



#

# Bug#13751 find_in_set: Illegal mix of collations

#

set names 'latin1';

create table t1 (a varchar(255)) default charset=utf8;

select * from t1 where find_in_set('-1', a);

drop table t1;



# End of 4.1 tests

sql/item_func.cc

+1 −1
Original line number Diff line number Diff line
@@ -1454,7 +1454,7 @@ void Item_func_find_in_set::fix_length_and_dec() 
      }

    }

  }

  agg_arg_collations_for_comparison(cmp_collation, args, 2);

  agg_arg_charsets(cmp_collation, args, 2, MY_COLL_CMP_CONV);

}



static const char separator=',';