diff options
Diffstat (limited to 'mysql-test/t/view.test')
-rw-r--r-- | mysql-test/t/view.test | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 5fd8da745e4..79c733ed791 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -4018,6 +4018,59 @@ drop table t1,t2; --echo # ----------------------------------------------------------------- --echo # -- End of 5.1 tests. --echo # ----------------------------------------------------------------- +--echo # +--echo # Bug #794005: crash in st_table::mark_virtual_columns_for_write +--echo # + +CREATE TABLE t1 (a int); +insert into t1 values (1); +CREATE TABLE t2 (a int); +insert into t2 values (1); + +CREATE VIEW v2 AS SELECT * FROM t2; +CREATE VIEW v1 AS SELECT * FROM v2; +CREATE VIEW v3 AS SELECT t2.a,v1.a as b FROM t2,v1 where t2.a=v1.a; +CREATE OR REPLACE ALGORITHM = TEMPTABLE VIEW v2 AS SELECT * FROM t1; + +--error ER_NON_UPDATABLE_TABLE +UPDATE v1 SET a = 10; +--error ER_NON_INSERTABLE_TABLE +REPLACE v1 SET a = 10; +--error ER_NON_INSERTABLE_TABLE +INSERT into v1 values (20); +--error ER_NON_UPDATABLE_TABLE +DELETE from v1; +--error ER_NON_UPDATABLE_TABLE +UPDATE v3 SET b= 10; +--error ER_NON_INSERTABLE_TABLE +REPLACE v3 SET b= 10; +--error ER_NON_INSERTABLE_TABLE +INSERT into v3(b) values (20); +--error ER_VIEW_DELETE_MERGE_VIEW +DELETE from v3 where b=20; +--error ER_VIEW_DELETE_MERGE_VIEW +DELETE from v3 where a=20; +--error ER_NON_UPDATABLE_TABLE +DELETE v1 from v1,t1 where v1.a=t1.a; +UPDATE v3 SET a = 10; +REPLACE v3 SET a = 11; +INSERT INTO v3(a) values (20); + +select * from t1; +select * from t2; + +CREATE OR REPLACE ALGORITHM = MERGE VIEW v2 AS SELECT * FROM t2; +DELETE from v1 where a=11; +DELETE v1 from v1,t1 where v1.a=t1.a; +select * from t1; +select * from t2; + +DROP VIEW v1,v2,v3; +DROP TABLE t1,t2; + +--echo # ----------------------------------------------------------------- +--echo # -- End of 5.2 tests. +--echo # ----------------------------------------------------------------- --echo # --echo # Bug #59696 Optimizer does not use equalities for conditions over view @@ -4493,4 +4546,8 @@ SELECT * FROM t1 RIGHT JOIN v2 ON ( v2.a = t1.a ) WHERE v2.b IN ( SELECT b FROM DROP VIEW v2; DROP TABLE t1, t2, t3; +--echo # ----------------------------------------------------------------- +--echo # -- End of 5.3 tests. +--echo # ----------------------------------------------------------------- + SET optimizer_switch=@save_optimizer_switch; |