diff options
Diffstat (limited to 'mysql-test/r/join_outer.result')
| -rw-r--r-- | mysql-test/r/join_outer.result | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index 227ff655fcd..6db48cff57e 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -924,3 +924,22 @@ a b a b 3 1 NULL NULL 4 2 NULL NULL DROP TABLE t1,t2; +set group_concat_max_len=5; +create table t1 (a int, b varchar(20)); +create table t2 (a int, c varchar(20)); +insert into t1 values (1,"aaaaaaaaaa"),(2,"bbbbbbbbbb"); +insert into t2 values (1,"cccccccccc"),(2,"dddddddddd"); +select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by t1.a; +group_concat(t1.b,t2.c) +aaaaa +bbbbb +Warnings: +Warning 1260 2 line(s) were cut by GROUP_CONCAT() +select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by t1.a; +group_concat(t1.b,t2.c) +aaaaa +bbbbb +Warnings: +Warning 1260 2 line(s) were cut by GROUP_CONCAT() +drop table t1, t2; +set group_concat_max_len=default; |