database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00
Code Activity

fixed collation of Item_cache family (BUG#951)

Browse Source 
mysql-test/r/subselect.result:
  test of collation
mysql-test/t/subselect.test:
  test of collation
sql/item.cc:
  coping collation in the cache
sql/item.h:
  coping collation in the cache
This commit is contained in:
unknown
2003-08-11 20:48:51 +03:00
parent 0960c3eb26
commit 68f8339158
4 changed files with 21 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/subselect.result
View File

@ -1251,3 +1251,10 @@ a
2
10
drop table t1,t2;
CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
s2 CHAR(5) COLLATE latin1_swedish_ci);
INSERT INTO t1 VALUES ('z','?');
select * from t1 where s1 > (select max(s2) from t1);
ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
select * from t1 where s1 > any (select max(s2) from t1);
drop table t1;

11
mysql-test/t/subselect.test
View File

@ -853,3 +853,14 @@ insert into t3 values (1),(2),(10),(50);
select a from t3 where t3.a in (select a from t1 where a <= 3 union select * from t2 where a <= 30);
drop table t1,t2;
#
# collation test
#
CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
s2 CHAR(5) COLLATE latin1_swedish_ci);
INSERT INTO t1 VALUES ('z','?');
-- error 1265
select * from t1 where s1 > (select max(s2) from t1);
-- error 1265
select * from t1 where s1 > any (select max(s2) from t1);
drop table t1;