Interesting question - I too noticed that in the comments. For what it's worth, I used it in production environment for more than 5 years with no problems, from 2001 on. I did restore a few things here and there, so I know it was working! ;)
I use mysqldump for backups now because we use InnoDB tables where I'm at now. Dan On 11/14/06, Tim Lucia <[EMAIL PROTECTED]> wrote:
Is mysqlhotcopy still considered "beta"? We steered clear of it for production use for that reason. Tim -----Original Message----- From: Dan Buettner [mailto:[EMAIL PROTECTED] Sent: Monday, November 13, 2006 12:39 PM To: Van Cc: mysql@lists.mysql.com Subject: Re: Backing up large dbs with tar Van, I'll second what Gerald said about mysqlhotcopy. When we first began using MySQL at my last job, we had terrible problems with MySQL crashing. Turned out to be due to a 3rd party backup process attempting to lock and read the database files while MySQL was attempting to use them. Using mysqlhotcopy to copy the files elsewhere, and excluding the data directory from the backup software, gave us a stable solution. mysqldump might also work well for you, as it can lock tables/databases and give you a consistent snapshot. Potentially takes longer to restore from a mysqldump file though. HTH, Dan On 11/13/06, Van <[EMAIL PROTECTED]> wrote: > Greetings: > > I have a 600M data file that never gets backed up. The following error > occurs in the cron job: > > tar: /data/mysql/"my_db_name"/"my_large_table_name".MYI: file changed as we read it > > Is there a way I can set this one table to read-only prior to the backup > without affecting other db writes during this operation? > > Thanks, > Van > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] > > -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
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