diff options
Diffstat (limited to 'mysql-test/t/func_gconcat.test')
| -rw-r--r-- | mysql-test/t/func_gconcat.test | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index eb1cbc3d667..f116aa6f164 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -382,4 +382,12 @@ SELECT GROUP_CONCAT(a ORDER BY a) FROM t1 GROUP BY id; DROP TABLE t1; +# +# Bug #15560: GROUP_CONCAT wasn't ready for WITH ROLLUP queries +# +create table t1(f1 int); +insert into t1 values(1),(2),(3); +select f1, group_concat(f1+1) from t1 group by f1 with rollup; +select count(distinct (f1+1)) from t1 group by f1 with rollup; +drop table t1; # End of 4.1 tests |