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| author | Martin Hansson <martin.hansson@sun.com> | 2009-09-28 13:25:47 +0200 |
|---|---|---|
| committer | Martin Hansson <martin.hansson@sun.com> | 2009-09-28 13:25:47 +0200 |
| commit | e86f08d054e4de694071e0eef92ca4ca2b27cf2b (patch) | |
| tree | 5e183973a70bf08f6abae39dc182fcecd2bedeb2 /mysql-test/r/information_schema_db.result | |
| parent | 96665fd9ccda9d9c129c5e421b10d00ccf78e5de (diff) | |
| download | mariadb-git-e86f08d054e4de694071e0eef92ca4ca2b27cf2b.tar.gz | |
Bug#35996: SELECT + SHOW VIEW should be enough to display
view definition
During SHOW CREATE VIEW there is no reason to 'anonymize'
errors that name objects that a user does not have access
to. Moreover it was inconsistently implemented. For example
base tables being referenced from a view appear to be ok,
but not views. The manual on the other hand is clear: If a
user has the privileges SELECT and SHOW VIEW, the view
definition is available to that user, period. The fix
changes the behavior to support the manual.
mysql-test/r/information_schema_db.result:
Bug#35996: Changed warnings.
mysql-test/r/view_grant.result:
Bug#35996: Changed warnings, test result.
mysql-test/t/information_schema_db.test:
Bug#35996: Changed test case to reflect new behavior.
mysql-test/t/view_grant.test:
Bug#35996: Test case.
sql/sql_acl.cc:
Bug#35996: Code no longer necessary, we may as well exempt
SHOW CREATE VIEW from this check.
sql/sql_show.cc:
Bug#35996: The fix: An Internal_error_handler that hides
most errors raised by access checking as they are not
relevant to SHOW CREATE VIEW.
sql/table.cc:
Bug#35996: Restricting this hack to act only when there is
no Internal_error_handler.
Diffstat (limited to 'mysql-test/r/information_schema_db.result')
| -rw-r--r-- | mysql-test/r/information_schema_db.result | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mysql-test/r/information_schema_db.result b/mysql-test/r/information_schema_db.result index 6305f8cd47a..2e3fa7f4acd 100644 --- a/mysql-test/r/information_schema_db.result +++ b/mysql-test/r/information_schema_db.result @@ -139,7 +139,7 @@ show create view testdb_1.v7; View Create View character_set_client collation_connection v7 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such_user`@`no_such_host` SQL SECURITY DEFINER VIEW `v7` AS select `testdb_1`.`t2`.`f1` AS `f1` from `t2` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'testdb_1.v7' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist show fields from testdb_1.v7; Field Type Null Key Default Extra f1 char(4) YES NULL @@ -169,7 +169,7 @@ show create view testdb_1.v7; View Create View character_set_client collation_connection v7 CREATE ALGORITHM=UNDEFINED DEFINER=`no_such_user`@`no_such_host` SQL SECURITY DEFINER VIEW `v7` AS select `testdb_1`.`t2`.`f1` AS `f1` from `t2` latin1 latin1_swedish_ci Warnings: -Warning 1356 View 'testdb_1.v7' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them +Note 1449 The user specified as a definer ('no_such_user'@'no_such_host') does not exist revoke insert(f1) on v3 from testdb_2@localhost; revoke show view on v5 from testdb_2@localhost; use testdb_1; @@ -187,7 +187,8 @@ ERROR 42000: SELECT command denied to user 'testdb_2'@'localhost' for table 'v7' show create view testdb_1.v7; ERROR 42000: SELECT command denied to user 'testdb_2'@'localhost' for table 'v7' show create view v4; -ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +View Create View character_set_client collation_connection +v4 CREATE ALGORITHM=UNDEFINED DEFINER=`testdb_2`@`localhost` SQL SECURITY DEFINER VIEW `v4` AS select `v3`.`f1` AS `f1`,`v3`.`f2` AS `f2` from `testdb_1`.`v3` latin1 latin1_swedish_ci show fields from v4; Field Type Null Key Default Extra f1 char(4) YES NULL |