diff options
Diffstat (limited to 'mysql-test/main/insert_select.test')
-rw-r--r-- | mysql-test/main/insert_select.test | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/mysql-test/main/insert_select.test b/mysql-test/main/insert_select.test index 1f672acc203..6baa7e43c34 100644 --- a/mysql-test/main/insert_select.test +++ b/mysql-test/main/insert_select.test @@ -514,3 +514,85 @@ DROP TABLE t1, t2; DROP PROCEDURE p1; --echo # End of 10.2 test + +--echo # +--echo # MDEV-28617: INSERT ... SELECT with redundant IN subquery in GROUP BY +--echo # list that uses mergeable derived table containing +--echo # reference to target table +--echo # + +create table t1 (a int); +create table t2 (b int); +create table t3 (c int); + +insert into t1 values (3), (1); +insert into t2 values (3), (2); +insert into t3 values (4), (2); + +insert into t1 +select b from t2 + where b in (select c from t3 + group by (select * from (select a from t1) dt where a = 1)); +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +insert into t1 +select b from t2 + where b >= any (select c from t3 + group by (select * from (select a from t1) dt where a = 1)); +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +insert into t1 +select b from t2 + where b <= all (select c from t3 + group by (select * from (select a from t1) dt where a = 1)); +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +insert into t1 +select b from t2 + where exists (select c from t3 + group by (select * from (select a from t1) dt where a = 1)); +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +prepare stmt from " +insert into t1 +select b from t2 + where b in (select c from t3 + group by (select * from (select a from t1) dt where a = 1)); +"; + +execute stmt; +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +execute stmt; +select * from t1; + +delete from t1; +insert into t1 values (3), (1); + +delete from t1 + where exists (select b from t2 + where b in (select c from t3 + group by (select * from (select a from t1) dt + where a = 1))); +select * from t1; + +deallocate prepare stmt; + +drop table t1,t2,t3; + +--echo # End of 10.3 test |