Yearly Archives - 2010

Doing Re-run of Migrating MyISAM to Innodb Webinar

We had some technical difficulties with Webex today which prevented from all registered attendees to be able to join webinar. I personally would be very upset having booked my time to attend event, pre-registered to ensure there is a space available and when unable to join at the time of event (which is frankly […]

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Data Corruption, DRBD and story of bug

Working with customer, I faced pretty nasty bug, which is actually not rare situation , but in this particular there are some lessons I would like to share.
The case is pretty much described in bug 55981, or
in pastebin.
Everything below is related to InnoDB-plugin/XtraDB, but not to regular InnoDB ( i.e in MySQL 5.0)
In […]

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Speaking on San Francisco Meetup 14-Dec : What’s new in XtraDB/InnoDB-plugin 5.1+

Erin and Mike, organizers of SF Meetup generously invited me to talk on coming SF Meetup on Dec-14 about new features in InnoDB in MySQL 5.1 and 5.5 and, what is pay attention to, when you upgrade from MySQL 5.0.
Although I personally mostly in 5.1->5.5 upgrade area, Erin insured me that upgrade from MySQL […]

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Percona Server 5.1.52-rel11.6

Percona Server version 5.1.52-rel11.6 is now available for download.
The main purpose of this release is to update the current Percona stable release to the latest version of MySQL 5.1.
Functionality Added or Changed

 Percona Server 5.1.52-rel11.6 is now based on MySQL 5.1.52.
 New Features Added: None
 Other Changes: None

Bugs Fixed

Bug #671764 – innochecksum wasn’t distributed with RPM and […]

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Percona XtraBackup 1.4

Percona XtraBackup 1.4 is now available for download.
Version 1.4 fixes problems related to incremental backups. If you do incremental backups, it’s strongly recommended that you upgrade to this release.
Functionality Added or Changed

Incremental backups have changed and now allow the restoration of full backups containing certain rollback transactions that previously caused problems. Please see Preparing […]

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