May 26, 2012

Post: Announcement of Percona XtraDB Cluster 5.5.23

… to MyISAM tables are replicated to other nodes Improvements to XtraBackup SST methods, better error handling New SST wsrep_sst_method…

Comment: FlashCache: first experiments

… good place to store ibdata(innodb system tablespace). And, Is Xtrabackup compatible with Flashcache ? Thanks.

Post: Announcing Percona XtraBackup 2.0.0 GA

… the conference on Percona XtraBackup and tools around it: Percona XtraBackup: install, usage, tricks tutorial, Tuesday 10th April Introducing XtraBackup Manager, Wednesday 11th April 15:30 – 16:20 @ Ballroom D Extending Xtrabackup

Post: Announcing Percona XtraBackup 1.6.6

… to also announce the latest minor release in the Percona XtraBackup 1.6 series. We recognise that not everybody will want… to our new major release, Percona XtraBackup 2.0 and so we’re also releasing Percona XtraBackup 1.6.6. This is… is now located at: http://www.percona.com/doc/percona-xtrabackup/1.6/ Release notes for 1.6.6 are available…

Post: Announcing Percona XtraBackup 1.9.1

… is glad to announce the second beta release towards Percona XtraBackup 2.0! We call this version 1.9.1 as… 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)

Percona is glad to announce the release of Percona XtraBackup 1.9.2 on 28th March 2012. Downloads are available … late BETA release in the process of going towards Percona XtraBackup 2.0.0. This is a BETA quality release and…

Comment: Announcing Percona XtraBackup 2.0.0 GA

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… sitting there for 2 weeks. https://bugs.launchpad.net/percona-xtrabackup/+bug/977652 This combined with the inability to create streamed…

Comment: How to recover a single InnoDB table from a Full Backup

… recover a single table # xtrabackup_55 –backup –innodb-file-per-table –target-dir=/mnt/mysql/export/ –tables=data # xtrabackup_55 –prepare –export… with the export files SET GLOBAL innodb_import_table_from_xtrabackup = 1; ALTER TABLE data IMPORT TABLESPACE; After those being done…

Comment: Percona XtraDB Cluster Events

I tried to install XtraDB-Cluster-server, it depended on xtrabackup and xtrabackup depended on mysql. So I installed MySQL-server-community rpm and xtrabackup, but when I installed XtraDB-Cluster-server, I said it’s conflict with MySQL-server-community. What should I do? Thanks

Comment: Announcing Percona XtraBackup 2.0.0 GA

@Stewart Smith Hmm.. I got an error when trying to run an incremental after a compressed base backup. The error was that it was not able to find the xtrabackup_checkpoints file. The base dir had the xtrabackup_checkpoints.qp instead.. AD