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Better tests for BINARY

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bar@bar.intranet.mysql.r18.ru
2004-03-29 17:27:30 +05:00
parent f84f6d5cdb
commit 11f14e0050
4 changed files with 95 additions and 0 deletions
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15
mysql-test/t/binary.test
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@ -51,3 +51,18 @@ select b from t1 where binary b like '';
select b from t1 group by binary b like '';
select b from t1 having binary b like '';
drop table t1;
#
# Test of binary and upper/lower
#
create table t1 (a char(15) binary, b binary(15));
insert into t1 values ('aaa','bbb'),('AAA','BBB');
select upper(a),upper(b) from t1;
select lower(a),lower(b) from t1;
select * from t1 where upper(a)='AAA';
select * from t1 where lower(a)='aaa';
select * from t1 where upper(b)='BBB';
select * from t1 where lower(b)='bbb';
select charset(a), charset(b), charset(binary 'ccc') from t1 limit 1;
select collation(a), collation(b), collation(binary 'ccc') from t1 limit 1;
drop table t1;