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-rw-r--r--mysql-test/main/derived_view.result21
-rw-r--r--mysql-test/main/derived_view.test17
2 files changed, 38 insertions, 0 deletions
diff --git a/mysql-test/main/derived_view.result b/mysql-test/main/derived_view.result
index dd0cac74d28..65a1adcaddd 100644
--- a/mysql-test/main/derived_view.result
+++ b/mysql-test/main/derived_view.result
@@ -3478,3 +3478,24 @@ Warnings:
Note 1003 select `test`.`t1`.`pk` AS `pk`,`test`.`t1`.`a` AS `a`,3 AS `d`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`c` AS `c` from `test`.`t1` join `test`.`t2` join `test`.`t3` where `test`.`t1`.`a` = 3 and `test`.`t1`.`pk` <= 2
drop view v1;
drop table t1,t2,t3;
+#
+# MDEV-25679: view / derived table defined as ordered select with LIMIT
+#
+create table t1 (a int);
+insert into t1 values (3), (7), (1);
+create view v1 as (select a from t1 limit 2) order by a desc;
+(select a from t1 limit 2) order by a desc;
+a
+7
+3
+select * from v1;
+a
+7
+3
+select * from ((select a from t1 limit 2) order by a desc) dt;
+a
+7
+3
+drop view v1;
+drop table t1;
+# End of 10.2 tests
diff --git a/mysql-test/main/derived_view.test b/mysql-test/main/derived_view.test
index 76b15fa8787..9ab1ddd3a76 100644
--- a/mysql-test/main/derived_view.test
+++ b/mysql-test/main/derived_view.test
@@ -2273,3 +2273,20 @@ eval explain extended $q;
drop view v1;
drop table t1,t2,t3;
+
+--echo #
+--echo # MDEV-25679: view / derived table defined as ordered select with LIMIT
+--echo #
+
+create table t1 (a int);
+insert into t1 values (3), (7), (1);
+
+create view v1 as (select a from t1 limit 2) order by a desc;
+(select a from t1 limit 2) order by a desc;
+select * from v1;
+select * from ((select a from t1 limit 2) order by a desc) dt;
+
+drop view v1;
+drop table t1;
+
+--echo # End of 10.2 tests