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got error 1044 when dumping MySQL 5.0 BD

Posted on 2008-10-10
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Last Modified: 2012-05-05
Hi i'm trying to backup a mySQL database and i'm getting the following message at the bottom of this DOS text. I'm using windows 2003 server and mysql 5.0.
---------------------------------------------------------------------------
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.

C:\Documents and Settings\Administrator>cd\

C:\>cd program files\mysql\mysql server 5.0\bin\

C:\Program Files\MySQL\MySQL Server 5.0\bin>mysqldump -u wikiuser -p wikidb>F:\C
TLWIKIBACKUP\ctlwiki101008.sql
Enter password: ******
mysqldump: Got error: 1044: Access denied for user 'wikiuser'@'localhost' to dat
abase 'wikidb' when using LOCK TABLES

C:\Program Files\MySQL\MySQL Server 5.0\bin>mysqldump -u wikiuser -p wikidb>F:\C
TLWIKIBACKUP\ctlwiki101008.sql
Enter password: ******
mysqldump: Got error: 1044: Access denied for user 'wikiuser'@'localhost' to dat
abase 'wikidb' when using LOCK TABLES

C:\Program Files\MySQL\MySQL Server 5.0\bin>


-----------------------------


Any ideas how I can get around this LOCKED TABLES error so i can backup the database?

Many thanks experts

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Question by:mschneikert
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Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 22688355
you need to grant the LOCK TABLE permissions to that login.
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Author Comment

by:mschneikert
ID: 22701498
Thanks for this Angell - any ideas how i do this?
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LVL 142

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 22701727
http://dev.mysql.com/doc/refman/5.0/en/grant.html

GRANT LOCK TABLES ON <dbname>.<tablename> TO 'wikiuser'@'localhost';

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Author Comment

by:mschneikert
ID: 22702043
ok my dbname is "wikidb" but i do not know the name of the table. Any idea how i find this out?
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Accepted Solution

by:
Guy Hengel [angelIII / a3] earned 125 total points
ID: 22702374
you can use wildcards:
GRANT LOCK TABLES ON wikidb.* TO 'wikiuser'@'localhost';

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