Mysqldump Got Error 1044 Access Denied When Using Lock Tables
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and got the following error: mysqldump: Got error: 1044: Access denied for user 'root'@'localhost' to database 'information_schema' when using LOCK TABLES software engineer, it, web development, php, ruby, ruby on rails May 2nd, 2014 Comments Written by Michaël Rigart mysqldump: 1044 Access denied when
Mysqldump Error 1044 When Selecting The Database
using LOCK TABLES A few days ago, I tried to make a backup mysqldump got error 1045 access denied for user using password yes when trying to connect using the mysqldump command and got the following error: mysqldump: Got error: 1044: Access denied for user 'root'@'localhost' to database 'information_schema'
Mysqldump Access Denied When Selecting The Database
when using LOCK TABLES A quick workaround is to pass the –-single-transaction option to mysqldump: $ mysqldump --single-transaction -u user -p DBNAME > backup.sql Another one would be to grant LOCK TABLES to the user mysql grant lock tables you are using to take the dump $ mysql -u root -p mysql> GRANT SELECT,LOCK TABLES ON DBNAME.* TO 'username'@'localhost'; Reading through the man pages, these pasages sheld some light on the issue at hand: mysqldump requires at least the SELECT privilege for dumped tables, SHOW VIEW for dumped views, TRIGGER for dumped triggers, and LOCK TABLES if the --single-transaction option is not used. Certain options might require other privileges as error 1044 (42000): access denied for user 'root'@'localhost' to database 'information_schema' noted in the option descriptions. For each dumped database, lock all tables to be dumped before dumping them. The tables are locked with READ LOCAL to permit concurrent inserts in the case of MyISAM tables. For transactional tables such as InnoDB, --single-transaction is a much better option than --lock-tables because it does not need to lock the tables at all. Because --lock-tables locks tables for each database separately, this option does not guarantee that the tables in the dump file are logically consistent between databases. Tables in different databases may be dumped in completely different states. Share on Facebook Tweet Share on LinkedIn Share on Google+ About Michaël Rigart: I founded Netronix, in order to help companies with their internal software needs. I have been developing and deploying a wide variety of online business and content applications in Ruby & PHP, although my focus lies mostly on the cutting edge of Ruby / Rails programming. Connect with me: Twitter Google+ LinkedIn Github Facebook Please enable JavaScript to view the comments powered by Disqus. comments powered by Disqus Any questions? Need some specific help? Feel free to contact me. Contact me Categories Ruby Mac PHP Javascript Leisure Windows Linux Web development Freelance Archive 2016 April(1), 2015 November(2), Au
intellij (4) java (429) jdbc (26) swing (74) jsp (9) latex (26) linux/unix (289) mac os x (315) mysql (54) ooa/ood (11) perl (156) php (97) postgresql (17) programming (43) ruby (56) scala (640) sencha (23) servlets (10) technology (84) testing (13) uml (24) zen (47) mysqldump error: 1044: Access denied for user ... when using LOCK TABLES By Alvin Alexander. Last updated: June 3 2016 A quick
Mysqldump Single-transaction
note on a MySQL error: I got the following error when using mysqldump this mysqldump access is denied past weekend: mysqldump: Got error: 1044: Access denied for user 'USER'@'localhost' to database 'DBNAME' when using LOCK TABLES The solution
Mysqldump Skip Lock Tables
to this problem/error was to use one of these mysqldump commands: mysqldump --opt --lock-tables=false -u USER -p DBNAME > dump.sql mysqldump --opt --single-transaction -u USER -p DBNAME > dump.sql I normally don’t use the https://www.michaelrigart.be/en/blog/mysqldump-1044-access-denied-when-using-lock-tables.html --lock-tables or --single-transaction options when using mysqldump, but when you encounter this error, this is the workaround. (Honestly I can’t remember what I did differently when I created this MySQL database, and didn’t look into the problem more than finding this solution, as I was moving the database from one server to another.) mysql mysqldump mysql lock tables error 1044 error access denied mysqldump command - how to http://alvinalexander.com/mysql/mysql-error-1044-access-denied-for-user-using-lock-tables dump (backup) a MySQL database MySQL Error 1293 - Incorrect table definition (TIMESTAMP) The PHP MySQL mysql_connect() can't connect to local MySQL server through socket error MySQL ERROR 1005 (HY000): Can't create table Solving the MySQL "can't create/write to file" error message MySQL restore: How to restore a MySQL database from a backup books i’ve written Bill Belichick on Microsoft Surface tablets Scala best practice: How to use the Option/Some/None pattern Bear at door A few meditation notes (calming, quality) Here comes the OFF switch Symptoms of Vitamin D deficiency Add new comment Your name Email The content of this field is kept private and will not be shown publicly. Homepage Subject Comment About text formats Anonymous format Allowed HTML tags:
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