2
votes
2answers
22 views

Is it necessary to run apply-log immediately after innobackupexec has run?

i have been trying to read other questions, but i did not find a answer to suit me. So excuse me if i ask something that has been already asked. I'm trying to organize my self and backup all my mysql ...
1
vote
1answer
78 views

percona xtrabackup to backup mysql database

I'm trying to use percona xtrabackup to backup a mysql database. in the restoring the database according to the documentation: rsync -avrP /data/backup/ /var/lib/mysql/ this will copy the ibdata1 ...
1
vote
1answer
351 views

Can I use a Percona Xtrabackup backup to restore a single table?

I've been playing around with the Xtrabackup tool for a month now, and I got to admit : it is really powerful ! I'm still testing it to backup database servers between 5 and 150 GB and the ...
1
vote
3answers
213 views

xtrabackup prepare - after dump or before restore?

i have doubts about xtrabackup --apply-log. is there any difference when use it? should it be done right after dump or before restore (even few months later)? seems stupid, but maybe i missing ...
1
vote
1answer
117 views

xtrabackup backup grants?

I'm using MySQL 5.5 + Opensuse 12.3 . After face an issue with mysqldump (appear be a bug with OpenSuse Mysql distribution) I have looking for others backup solution. I found the xtrabackup from ...
3
votes
1answer
136 views

Backup and off-site restore setup

I've been reading a lot of threads about different backup options for MySQL and was hoping for some more insight so I can settle on one. Our current situation is ~100 GB of InnoDB and MySAM data in ...
2
votes
1answer
339 views

Assertion failure from InnoDB while restoring using Innobackupex

I thought I would give back to all those people who help me when I have a problem. This might be something old, but I did not find it anywhere so here goes: We recently upgraded our production DBs ...
1
vote
1answer
246 views

xtrabackup “failed to read metadata” [closed]

Doing a staging run setting up a new xtrabackup restore script I'm running into a somewhat cryptic error I can't readily google a solution for. I'm working with an incremental backup design. During ...
5
votes
1answer
2k views

What is the difference between XtraBackup and rsync?

Yes, I'm going to run strace on them both... However, I would like to know ... What is XtraBackup is doing over and above rsync -ac src dest ? What's so special about XtraBbackup ? How is XtraBackup ...