Percona Server 5.5.25-27.0 release delayed

Due to a bug in upstream MySQL ( http://bugs.mysql.com/bug.php?id=65745 ), we’ve decided to delay the release of the next Percona Server release until it is resolved. We had originally expected to release Percona Server 5.5.25-27.0 today and instead I’m informing you that we are not.
Quoting Hartmut, who reported the bug:
An UPDATE that should only modify a […]

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Hot Table Optimization with MySQL

Table optimization is a necessary evil; tables sometimes need to be optimized to reclaim space or to improve query performance.  Unfortunately, MySQL blocks writes to a table while it is being optimized.  Because optimization time is proportional to the table size, writes can be blocked for a long time.  Fractal Tree indexes support online […]

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Volver – MySQL, NoSQL, and Cloud Conference Latin America

Volver,
con la frente marchita,
las nieves del tiempo
platearon mi sien…
Martin’s blog (Mi Buenos Aires Querido) was named after a tango, so I decided to follow his lead. The 4 lines of the refrain make reference to someone returning to Buenos Aires after 20 years, now looking a little bit older. I moved to the […]

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Announcing Percona XtraBackup 2.0.1

Percona is glad to announce the release of Percona XtraBackup 2.0.1 on June 25th, 2012. Downloads are available from our download site and Percona Software Repositories.
This release is the current GA (Generally Available) stable release in the 2.0 series.
This release contains over 20 fixed bugs, some of the more significant bugs fixed are:

After creating […]

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