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-rw-r--r--mysql-test/r/func_gconcat.result4
1 files changed, 2 insertions, 2 deletions
diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result
index dc09a68682c..6617ccc671e 100644
--- a/mysql-test/r/func_gconcat.result
+++ b/mysql-test/r/func_gconcat.result
@@ -566,14 +566,14 @@ COUNT(*) GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
DROP TABLE t1,t2;
select * from (select group_concat('c') from DUAL) t;
group_concat('c')
-NULL
+c
create table t1 ( a int not null default 0);
select * from (select group_concat(a) from t1) t2;
group_concat(a)
NULL
select group_concat('x') UNION ALL select 1;
group_concat('x')
-NULL
+x
1
drop table t1;
CREATE TABLE t1 (id int, a varchar(9));