Mysql Error 1449 Definer
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Mysql Change Trigger Definer
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Mysql View Definer
question Anybody can answer The best answers are voted up and rise to the top How do I change the DEFINER of a VIEW in Mysql? up vote 26 down vote favorite 12 When I run mysqldump, I get an error: mysqldump: Got error: 1449: The user specified as a definer ('root'@'foobar') does not exist when using LOCK TABLES This makes sense because foobar is a legacy machine that no mysql definer longer exists. How do I change the definer of all my tables to 'root'@'localhost'? mysql mysqldump permissions share|improve this question edited Oct 25 '12 at 4:00 RolandoMySQLDBA 108k15139276 asked Dec 16 '11 at 2:56 kfmfe04 3291511 4 Do you have Views? Tables don't have definers I'm sure... Also see dba.stackexchange.com/q/4129/630 –gbn Dec 16 '11 at 6:18 1 @gbn +1 you were right - they were views - thx for the link, but I couldn't get it working quite right. However, I was able to modify the views in SQLyog so I could do the dump. –kfmfe04 Dec 16 '11 at 12:58 It work for me. {{ grant all on . to 'root'@'%' identified by 'password' with grant option; }} –Muhammad Azeem Sep 26 at 11:24 add a comment| 4 Answers 4 active oldest votes up vote 22 down vote accepted What I think is that the database you are trying to dump contains procedures/methods that were defined by a user while logged in as root@'foobar'. Now the solution is that you have to replace the definer's for that procedures/methods then you can generate the dump without the error. you can do this like .. UPDATE `mysql`.`proc` p SET definer = 'root@localhost' WHERE definer='root@foobar' Be
(error 1449)-Solutions The self-explanatory error that led this post is: MySQL error 1449: The user specified as a definer does not exist. I wrote about DEFINER & INVOKER SQL SECURITY in MySQL long back in early 2012 which
Mysql Remove Definer
covers the explanation of how they work WRT stored routines in MySQL! Here I'll
Mysql Get Definer
try to extend it little more with examples for the error and provide 3 solutions. We will create a simple procedure to mysql definer current_user return count from table ‘a' of database ‘test' and a specific user as a DEFINER. mysql> grant all on test.* to 'spuser'@'localhost' identified by 'sppass'; Query OK, 0 rows affected (0.04 sec) mysql> flush privileges; Query OK, http://dba.stackexchange.com/questions/9249/how-do-i-change-the-definer-of-a-view-in-mysql 0 rows affected (0.04 sec) ### Doc: If you modify the grant tables indirectly using account-management statements such as GRANT, REVOKE, SET PASSWORD, or RENAME USER, the server notices these changes and loads the grant tables into memory again immediately. mysql> DROP PROCEDURE IF EXISTS myproc; Query OK, 0 rows affected, 1 warning (0.00 sec) mysql> DELIMITER $$ mysql> CREATE DEFINER='spuser'@'localhost' PROCEDURE myproc() -> BEGIN -> select count(*) from test.a; -> END $$ http://kedar.nitty-witty.com/blog/solutions-mysql-error-1449-the-user-specified-as-a-definer-does-not-exist Query OK, 0 rows affected (0.00 sec) mysql> DELIMITER ; mysql> select current_user(); +----------------+ | current_user() | +----------------+ | root@localhost | +----------------+ 1 row in set (0.00 sec) mysql> call test.myproc(); +----------+ | count(*) | +----------+ | 6 | +----------+ 1 row in set (0.00 sec) Query OK, 0 rows affected (0.00 sec) Alright the procedure call above worked fine as expected. Now let's create a trouble! Let's drop a user and try to see what do we get here. mysql> drop user 'spuser'@'localhost'; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) mysql> call test.myproc(); ERROR 1449 (HY000): The user specified as a definer ('spuser'@'localhost') does not exist Hmmm… This is the error I wanted to point & explain. I encourage you to refer the DEFINER & INVOKER in SQL SECURITY explained in my previous article and ofcourse MySQL documentation is a bible. Well so as the error says it is expecting a user which is not present. So the easy way out here is to create the dropped user, reload privileges and make a call. Solution: 1 mysql> grant all privileges on test.* to 'spuser'@'localhost' identified by 'sppass'; Query OK, 0 rows affected (0.01 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) mysql> cal
Database using mysqldump command mysqldump: http://www.pontikis.net/tip/?id=13 Got error: 1449: The user specified as a definer ('root'@'%') does not exist when using LOCK TABLES But still I can login to mysql server using Same Username and Password . mysql change This is Only Happening When Trying to Dump a Database Using mysqldump command How Can I Fix This Problem? Any Solution. Answer It Is look Like some Permission Issue, To Fix the Problem Log in to Mysql Console mysql error 1449 as root or any other privilege user (for an example in a debian based Linux system you can use debian-sys-maint user) and Enter Following Command GRANT ALL ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION; Just Replace The 'password' with actual mysql root password Online TutorialsAffiliate Marketing Guide Apache HTTP Server Centos 7 Cloud Computing Computer Networking Debian Linux DNS Firewalld Linux Google Chrome Iptables Firewall Java Tutorials Linux Microsoft Outlook 2013 Microsoft Windows Mozilla FireFox Mysql Server phpMyAdmin Safari Web Browser SEO Ubuntu Linux Unix Web Hosting Wordpress Categories Fedora Linux Linux Mint Pc Magazine PHP Tutorials Python 3 Tutorials Red Hat Linux 7 PagesLinux Commands Web Hosting Reviews
2013 14,086 Share: Tweet Trying to dump mysql databases (especially after mysql 5.1), it is possible to get the error mysqldump: Got error: 1449: The user specified as a definer ('root'@'%') does not exist when using LOCK TABLES (another user may appear instead of 'root' and another address or IP instead of '%' ) This error is produced, because MySQL (latest 5.* versions) exports DEFINER with views or procedures, which might be not the same in production (usually a common mysql user) and developer machines (usually user root). These lines in mysqldump files start with 50013 like: /*!50013 DEFINER=`some_user`@`some_host` SQL SECURITY DEFINER */ As far as I know, there is not yet a flag for mysqldump to avoid DEFINER export. So, a solution is to replace DEFINER=`some_user`@`some_host` with DEFINER=CURRENT_USER The dump file can be imported afterwards to the developer machine. You may use sed, or an editor suitable to manage large files. I prefer the cross platform Tea editor or VIM or Cream. See also. Hope to find it helpful. Your comments are welcomed! Sign-up for our free email newsletter. Get updates when new tutorials and tips are published. You can unsubscribe anytime with a click. About the author pontikis.net Check out my backup solution bash-cloud-backup v2 10 years in production servers Free Open Source Your comments are welcomed! This site actively encourages commenting on any post. Comments are not pre-moderated, but this community does not tolerate direct or indirect attacks, name-calling or insults. Please, read terms of use and Comment Policy at privacy policy. More tips Terms Privacy Contact us Home Blog Tips Labs About