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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

Merge mysql.com:/usr/home/bar/mysql-4.1.b12829

into  mysql.com:/usr/home/bar/mysql-5.0


mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
sql/item_sum.cc:
  Auto merged
This commit is contained in:
unknown
2005-09-07 14:57:27 +05:00
3 changed files with 20 additions and 0 deletions

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@ -469,6 +469,15 @@ select collation(group_concat(a,b)) from t1;
ERROR HY000: Illegal mix of collations (cp1250_general_ci,IMPLICIT) and (koi8r_general_ci,IMPLICIT) for operation 'group_concat'
drop table t1;
drop table t2;
CREATE TABLE t1 (a CHAR(10) CHARACTER SET cp850);
INSERT INTO t1 VALUES ('<27>');
SELECT a FROM t1;
a
<EFBFBD>
SELECT GROUP_CONCAT(a) FROM t1;
GROUP_CONCAT(a)
<EFBFBD>
DROP TABLE t1;
CREATE TABLE t1 (id int);
SELECT GROUP_CONCAT(id) AS gc FROM t1 HAVING gc IS NULL;
gc