InnoDB compression woes
InnoDB compression is getting some traction, and I see quite contradictory opinions. Someone has successful deployments in productions, and someone says that compression in current implementation is...
View ArticlePercona Server 5.1.57-12.8 Stable Release
Released on June 8, 2011 (Downloads are available here and from the Percona Software Repositories.Percona Server 5.1.57-12.8 is now the current stable release in the 5.1 series. It is is based on MySQL...
View ArticleClik here to view.
Testing the Group Commit Fix
As you may know, Kristian Nielsen made a fix for the Group Commit Problem which we many times wrote about. The fix came into MariaDB 5.3 and Mark Callaghan tested it recently . We ported this patch to...
View ArticlePercona Server 5.1 with Galera replication
As you may know I closely follow Galera replication development, and right now I am evaluating how it performs in our benchmarks. Of course my closest interest is Percona Server, so I made port of...
View ArticlePercona Server 5.1.57 with Galera 0.8.1
Codership team announced availability of MySQL/Galera 0.8.1, which is minor release, but actually it has bunch of improvements that makes Galera replication more user friendly (there are many bugs...
View ArticleFind where your data is replicated, win a Percona Live ticket
Percona Live London starts on Monday, so this is the last in the series of free-Percona-Live tickets we’ll give away. But first — have you ever wondered what servers are in your MySQL replication...
View Article