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Bug #57551: Live upgrade fails between 5.1.52 -> 5.5.7-rc

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Updated the server to treat a missing mysql.proxies_priv table 
as empty. 
Added some grants to make sure tables are correctly opened
when they must be opened.
Fixed a mysql_upgrade omission not adding rights to root to 
execute GRANT PROXY on other users.
Removed a redundant CREATE TABLE from 
mysql_system_tables_fix.sql since it's always executed after
mysql_system_tables.sql and the first file has CREATE TABLE 
in it. 
Added a test case for the above.
Fixed error handling code to close the cursor
This commit is contained in:
Georgi Kodinov
2010-11-19 16:35:04 +02:00
parent f4586f488e
commit 376090caaa
4 changed files with 173 additions and 25 deletions
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60
mysql-test/t/plugin_auth.test
View File

@@ -1,5 +1,6 @@
--source include/have_plugin_auth.inc
--source include/not_embedded.inc
--source include/mysql_upgrade_preparation.inc
query_vertical SELECT PLUGIN_STATUS, PLUGIN_TYPE, PLUGIN_DESCRIPTION
FROM INFORMATION_SCHEMA.PLUGINS WHERE PLUGIN_NAME='test_plugin_server';
@@ -335,3 +336,62 @@ GRANT PROXY ON standard_user TO ''@'';
DROP USER ''@'';
DROP USER standard_user;
DROP DATABASE shared;
--echo #
--echo # Bug #57551 : Live upgrade fails between 5.1.52 -> 5.5.7-rc
--echo #
CALL mtr.add_suppression("Missing system table mysql.proxies_priv.");
DROP TABLE mysql.proxies_priv;
--echo # Must come back with mysql.proxies_priv absent.
--source include/restart_mysqld.inc
--error ER_NO_SUCH_TABLE
SELECT * FROM mysql.proxies_priv;
CREATE USER u1@localhost;
GRANT ALL PRIVILEGES ON *.* TO u1@localhost;
REVOKE ALL PRIVILEGES ON *.* FROM u1@localhost;
GRANT ALL PRIVILEGES ON *.* TO u1@localhost;
CREATE USER u2@localhost;
GRANT ALL PRIVILEGES ON *.* TO u2@localhost;
--echo # access denied because of no privileges to root
--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
GRANT PROXY ON u2@localhost TO u1@localhost;
--echo # access denied because of no privileges to root
--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
REVOKE PROXY ON u2@localhost FROM u1@localhost;
--echo # go try graning proxy on itself, so that it will need the table
connect(proxy_granter_con,localhost,u2,);
connection proxy_granter_con;
--error ER_NO_SUCH_TABLE
GRANT PROXY ON u2@localhost TO u1@localhost;
--error ER_NO_SUCH_TABLE
REVOKE PROXY ON u2@localhost FROM u1@localhost;
connection default;
disconnect proxy_granter_con;
--echo # test if REVOKE works without the proxies_priv table
REVOKE ALL PRIVILEGES ON *.* FROM u1@localhost, u2@localhost;
--echo # test if DROP USER work without the proxies_priv table
DROP USER u1@localhost,u2@localhost;
--echo # test if FLUSH PRIVILEGES works without the proxies_priv table
FLUSH PRIVILEGES;
--exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
--query_vertical SELECT Host,User,Proxied_host,Proxied_user,With_grant FROM mysql.proxies_priv
FLUSH PRIVILEGES;
--echo End of 5.5 tests