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| author | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2009-07-03 13:35:00 +0500 |
|---|---|---|
| committer | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2009-07-03 13:35:00 +0500 |
| commit | 2dd709468194c3b5399c4dc614037c0557e17e14 (patch) | |
| tree | e5b5bc87cb55817b0a3c7e4c2852960ad46ea937 /mysql-test/t/view.test | |
| parent | 15b23550d452e1e4725b417e0c7942518729a222 (diff) | |
| download | mariadb-git-2dd709468194c3b5399c4dc614037c0557e17e14.tar.gz | |
Bug#45806 crash when replacing into a view with a join!
The crash happend because for views which are joins
we have table_list->table == 0 and
table_list->table->'any method' call leads to crash.
The fix is to perform table_list->table->file->extra()
method for all tables belonging to view.
mysql-test/r/view.result:
test result
mysql-test/t/view.test:
test case
sql/sql_insert.cc:
added prepare_for_positional_update() function
which updates extra info about primary key for
tables belonging to view.
Diffstat (limited to 'mysql-test/t/view.test')
| -rw-r--r-- | mysql-test/t/view.test | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 89e68e4bd99..6f03ff12448 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -3703,6 +3703,38 @@ DROP TABLE t1; --echo # -- End of test case for Bug#40825 --echo +--echo # +--echo # Bug #45806 crash when replacing into a view with a join! +--echo # +CREATE TABLE t1(a INT UNIQUE); +CREATE VIEW v1 AS SELECT t1.a FROM t1, t1 AS a; +INSERT INTO t1 VALUES (1), (2); + +REPLACE INTO v1(a) SELECT 1 FROM t1,t1 AS c; +SELECT * FROM v1; +REPLACE INTO v1(a) SELECT 3 FROM t1,t1 AS c; +SELECT * FROM v1; +DELETE FROM t1 WHERE a=3; +INSERT INTO v1(a) SELECT 1 FROM t1,t1 AS c +ON DUPLICATE KEY UPDATE `v1`.`a`= 1; +SELECT * FROM v1; + +CREATE VIEW v2 AS SELECT t1.a FROM t1, v1 AS a; + +REPLACE INTO v2(a) SELECT 1 FROM t1,t1 AS c; +SELECT * FROM v2; +REPLACE INTO v2(a) SELECT 3 FROM t1,t1 AS c; +SELECT * FROM v2; +INSERT INTO v2(a) SELECT 1 FROM t1,t1 AS c +ON DUPLICATE KEY UPDATE `v2`.`a`= 1; +SELECT * FROM v2; + +DROP VIEW v1; +DROP VIEW v2; +DROP TABLE t1; + +--echo # -- End of test case for Bug#45806 + --echo # ----------------------------------------------------------------- --echo # -- End of 5.0 tests. --echo # ----------------------------------------------------------------- |