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Diffstat (limited to 'mysql-test/main/win.test')
| -rw-r--r-- | mysql-test/main/win.test | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mysql-test/main/win.test b/mysql-test/main/win.test index 08c894add0a..56e7b4baf8c 100644 --- a/mysql-test/main/win.test +++ b/mysql-test/main/win.test @@ -2730,6 +2730,16 @@ SELECT i, LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j) FROM t1 GROUP BY DROP TABLE t1; --echo # +--echo # MDEV-15208: server crashed, when using ORDER BY with window function and UNION +--echo # + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(2),(2),(2),(2),(2); +--error ER_AGGREGATE_ORDER_FOR_UNION +SELECT 1 UNION SELECT a FROM t1 ORDER BY (row_number() over ()); +DROP TABLE t1; + +--echo # --echo # End of 10.2 tests --echo # |