I ran into the issue with xtrabackup_checkpoints.qp as well. The only way for me to … full backup (or a compressed incremental) is to extract the xtrabackup_checkpoints file first. Seems like this is a pretty easy… been sitting there for 2 weeks. https://bugs.launchpad.net/percona-xtrabackup/+bug/977652 This combined with the inability to create streamed…
Post: Announcement of Percona XtraDB Cluster 5.5.23
May 14, 2012 By 9 Comments
… to MyISAM tables are replicated to other nodes Improvements to XtraBackup SST methods, better error handling New SST wsrep_sst_method…) 5 and 6, and Debian packages. Downloads: http://www.percona.com/downloads/Percona-XtraDB-Cluster/ Documentation Codership Wiki General Discussion group Launchpad…
Post: Announcing Percona XtraBackup 2.0.0 GA
April 4, 2012 By 11 Comments
… and running Percona XtraBackup against debug versions of InnoDB. This is only for very advanced users. The new features in Percona XtraBackup will be… at the conference on Percona XtraBackup and tools around it: Percona XtraBackup: install, usage, tricks tutorial, Tuesday 10th April Introducing XtraBackup Manager, Wednesday 11th April…
Post: Announcing Percona XtraBackup 1.6.6
April 4, 2012 By 3 Comments
… happy to also announce the latest minor release in the Percona XtraBackup 1.6 series. We recognise that not everybody will want… leap to our new major release, Percona XtraBackup 2.0 and so we’re also releasing Percona XtraBackup 1.6.6. This is a… series separate, which is now located at: http://www.percona.com/doc/percona-xtrabackup/1.6/ Release notes for 1.6.6 are…
Post: Announcing Percona XtraBackup 1.9.1
February 27, 2012 By 9 Comments
Percona is glad to announce the second beta release towards Percona XtraBackup 2.0! We call this version 1.9.1 as … it was only possible to stream full backups. Parallel compression Percona XtraBackup can now use multiple CPUs to perform a compressed backup… at once. tar4ibd functionality is replaced by functionality in the xtrabackup binary itself. The xbstream utility is added This utility has…
Post: Percona XtraBackup 1.9.2 released (Beta)
March 29, 2012 By 2 Comments
Percona is glad to announce the release of Percona XtraBackup 1.9.2 on 28th March 2012. Downloads are available … a late BETA release in the process of going towards Percona XtraBackup 2.0.0. This is a BETA quality release and… Available final release. If you wish to run pre-release Percona software, you can use our experimental software repositories or download…
Post: Percona XtraDB Cluster 5.5.20 - Beta release
February 23, 2012 By 10 Comments
… WAN deployments Support of Percona XtraBackup for Snapshot State Transfer. This feature is available in pre-release series for XtraBackup 2.0 Despite… with Percona Server features and on using XtraBackup for SST. Please test it if you are going to try XtraDB Cluster. Percona XtraDB… unsyncronised slaves. Percona XtraDB Cluster is fully compatible with MySQL or Percona Server in the following meaning: Data compatibility. Percona XtraDB Cluster works…
Post: How FLUSH TABLES WITH READ LOCK works with Innodb Tables
March 23, 2012 By 20 Comments
Many backup tools including Percona Xtrabackup, MyLVMBackup and others use FLUSH TABLES WITH READ LOCK to … tables anyway) you can consider using –no-lock option with Percona Xtrabackup. Many other tools have similar option. This option can be…
Post: Speaking at POSSCON
March 23, 2012 By 1 Comment
… software Percona Produces – Percona Server, Percona Xtrabackup, Percona Toolkit, Percona XtraDB Cluster. If you want to get a birds eye view about Open Source software Percona has…
Comment: How FLUSH TABLES WITH READ LOCK works with Innodb Tables
March 25, 2012 By 20 Comments
… have discussed the hot backup problems with my friends, for percona xtrabackup, i think there are three problems which forced us using… used. 3. get binlog file and binlog postion information from xtrabackup_binlog_pos_innodb file since InnoDB will wirte these information…
